From 2fa4ad8141ed0cb686c7acab27f01e8c2bc2877a Mon Sep 17 00:00:00 2001
From: The Android Open Source Project <initial-contribution@android.com>
Date: Mon, 2 Mar 2009 22:54:43 -0800
Subject: auto import from //depot/cupcake/@137055

---
 res/layout/install_confirm.xml                     | 110 ++++-----
 res/layout/uninstall_confirm.xml                   |   3 +
 res/values-cs/strings.xml                          |  12 +-
 res/values-de/strings.xml                          |  12 +-
 res/values-es/strings.xml                          |  12 +-
 res/values-fr/strings.xml                          |  12 +-
 res/values-it/strings.xml                          |  14 +-
 res/values-ja/strings.xml                          |  12 +-
 res/values-ko/strings.xml                          |  12 +-
 res/values-nb/strings.xml                          |   6 +
 res/values-nl/strings.xml                          |  12 +-
 res/values-pl/strings.xml                          |  12 +-
 res/values-ru/strings.xml                          |  12 +-
 res/values-zh-rCN/strings.xml                      |  12 +-
 res/values-zh-rTW/strings.xml                      |  12 +-
 res/values/strings.xml                             |   8 +-
 .../android/packageinstaller/InstallAppDone.java   |   8 +-
 .../packageinstaller/PackageInstallerActivity.java | 265 +++++++++++----------
 src/com/android/packageinstaller/PackageUtil.java  |  25 --
 .../packageinstaller/UninstallerActivity.java      |  85 ++++---
 20 files changed, 400 insertions(+), 256 deletions(-)

diff --git a/res/layout/install_confirm.xml b/res/layout/install_confirm.xml
index bc4fde2a..bfda97dc 100755
--- a/res/layout/install_confirm.xml
+++ b/res/layout/install_confirm.xml
@@ -21,46 +21,43 @@
   user before it is installed.
 -->
 
-<ScrollView
+<LinearLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical"
     android:layout_width="fill_parent"
-    android:layout_height="fill_parent"
-    android:fillViewport="true"
-    android:background="@color/view_background">
+    android:layout_height="fill_parent">
 
-    <LinearLayout
-        android:id="@+id/all_details"
-        android:layout_width="fill_parent"
-        android:layout_height="fill_parent"
-        android:orientation="vertical">
+    <include
+        layout="@layout/app_details"
+        android:id="@+id/app_snippet"/>
+    <TextView
+        android:id="@+id/install_confirm_question"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="@string/install_confirm_question"
+        android:textAppearance="?android:attr/textAppearanceMedium"
+        android:paddingTop="20dip"
+        android:paddingLeft="20dip"
+        android:paddingBottom="20dip"/>
 
-        <include
-            layout="@layout/app_details"
-            android:id="@+id/app_snippet"/>
-        <TextView
-            android:id="@+id/install_confirm_question"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_weight="1.0"
-            android:text="@string/install_confirm_question"
-            android:textAppearance="?android:attr/textAppearanceMedium"
-            android:textColor="?android:attr/textColorSecondary"
-            android:paddingTop="20dip"
-            android:paddingLeft="20dip"
-            android:paddingBottom="20dip"/>
+    <ScrollView
+        android:layout_width="fill_parent"
+        android:layout_height="wrap_content"
+        android:fillViewport="true"
+        android:layout_weight="1">
 
         <!-- Security settings description. -->
         <LinearLayout
             android:id="@+id/permissions_section"
             android:layout_width="fill_parent"
             android:layout_height="wrap_content"
+            android:layout_marginRight = "2dip"
             android:orientation="vertical">
             <TextView
                 android:id="@+id/security_settings_desc"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:textAppearance="?android:attr/textAppearanceMedium"
-                android:textColor="?android:attr/textColorSecondary"
                 android:paddingTop="20dip"
                 android:paddingLeft="20dip"
                 android:paddingBottom="20dip"/>
@@ -72,37 +69,40 @@
                 android:layout_weight="1.0"
                 android:orientation="vertical"/>
         </LinearLayout>
+    </ScrollView>
 
-        <!-- OK confirm and cancel buttons.  -->
-        <LinearLayout
-            android:background="@color/title_background"
-            android:layout_width="fill_parent"
+    <!-- OK confirm and cancel buttons.  -->
+    <LinearLayout
+        android:background="@color/title_background"
+        android:layout_width="fill_parent"
+        android:layout_height="wrap_content"
+        android:gravity="bottom"
+        android:paddingTop="4dip"
+        android:paddingLeft="2dip"
+        android:paddingRight="2dip"
+        android:orientation="horizontal">
+        <Button
+            android:id="@+id/ok_button"
+            android:text="@string/install"
+            android:layout_width="150dip"
+            android:paddingLeft="6dip"
+            android:layout_gravity="left"
+            android:layout_weight="0.4"
+            android:layout_height="wrap_content"/>
+        <!-- Spacer -->
+        <View
+            android:id="@+id/buttons_spacer_left"
+            android:layout_width="0dip"
             android:layout_height="wrap_content"
-            android:gravity="bottom"
-            android:orientation="horizontal">
-            <Button
-                android:id="@+id/ok_button"
-                android:text="@string/install"
-                android:layout_width="150dip"
-                android:paddingLeft="6dip"
-                android:layout_gravity="left"
-                android:layout_weight="0.4"
-                android:layout_height="wrap_content"/>
-            <!-- Spacer -->
-            <View
-                android:id="@+id/buttons_spacer_left"
-                android:layout_width="0dip"
-                android:layout_height="wrap_content"
-                android:visibility="gone"
-                android:layout_weight="0.2" />
-            <Button
-                android:id="@+id/cancel_button"
-                android:layout_width="150dip"
-                android:paddingRight="6dip"
-                android:layout_gravity="right"
-                android:text="@string/cancel"
-                android:layout_weight="0.4"
-                android:layout_height="wrap_content"/>
-        </LinearLayout>
+            android:visibility="gone"
+            android:layout_weight="0.2" />
+        <Button
+            android:id="@+id/cancel_button"
+            android:layout_width="150dip"
+            android:paddingRight="6dip"
+            android:layout_gravity="right"
+            android:text="@string/cancel"
+            android:layout_weight="0.4"
+            android:layout_height="wrap_content"/>
     </LinearLayout>
-</ScrollView>
+</LinearLayout>
diff --git a/res/layout/uninstall_confirm.xml b/res/layout/uninstall_confirm.xml
index 62bd1544..3f7f18ac 100755
--- a/res/layout/uninstall_confirm.xml
+++ b/res/layout/uninstall_confirm.xml
@@ -63,6 +63,9 @@
         android:layout_width="fill_parent"
         android:layout_height="wrap_content"
         android:layout_alignParentBottom="true"
+        android:paddingTop="4dip"
+        android:paddingLeft="2dip"
+        android:paddingRight="2dip"
         android:orientation="horizontal">
         <Button
             android:id="@+id/ok_button"
diff --git a/res/values-cs/strings.xml b/res/values-cs/strings.xml
index c76ddff1..76247bbf 100644
--- a/res/values-cs/strings.xml
+++ b/res/values-cs/strings.xml
@@ -24,7 +24,10 @@
     <string name="installing">"Instalace..."</string>
     <string name="install_done">"Aplikace byla nainstalována"</string>
     <string name="install_confirm_question">"Chcete tuto aplikaci nainstalovat?"</string>
-    <string name="install_failed">"Instalace aplikace se nezdařila"</string>
+    <!-- no translation found for install_failed (6644311739017660989) -->
+    <skip />
+    <!-- no translation found for install_failed_msg (5282789300118241924) -->
+    <skip />
     <string name="launch">"Otevřít"</string>
     <string name="unknown_apps_dlg_title">"Instalace byla zablokována"</string>
     <string name="unknown_apps_dlg_text">"Váš telefon je z důvodu zabezpečení nastaven tak, aby blokoval instalaci aplikací, které nepocházejí z webu Android Market."</string>
@@ -33,6 +36,8 @@
     <string name="manage_applications">"Správa aplikací"</string>
     <string name="dlg_app_replacement_title">"Nahradit aplikaci"</string>
     <string name="dlg_app_replacement_statement">"Aplikace, kterou instalujete, nahradí jinou aplikaci."\n\n"Všechna dříve zadaná data uživatelů budou uložena."</string>
+    <!-- no translation found for dlg_sys_app_replacement_statement (8158736217122431465) -->
+    <skip />
     <string name="out_of_space_dlg_title">"Nedostatek místa"</string>
     <string name="out_of_space_dlg_text">"Aplikaci <xliff:g id="APP_NAME">%1$s</xliff:g> nebylo možné zobrazit. Uvolněte v telefonu nějaké místo a zkuste to znovu."</string>
     <string name="dlg_ok">"OK"</string>
@@ -42,7 +47,10 @@
     <string name="uninstall_application_text">"Tato aplikace bude odstraněna z vašeho telefonu."</string>
     <string name="uninstalling">"Probíhá odinstalace..."</string>
     <string name="uninstall_done">"Odinstalace byla dokončena."</string>
-    <string name="uninstall_failed">"Odinstalace aplikace se nezdařila."</string>
+    <!-- no translation found for uninstall_failed (5725854598594371845) -->
+    <skip />
+    <!-- no translation found for uninstall_failed_msg (5480019148754200912) -->
+    <skip />
     <string name="Parse_error_dlg_title">"Chyba analýzy"</string>
     <string name="Parse_error_dlg_text">"Při analýze balíčku došlo k problému."</string>
 </resources>
diff --git a/res/values-de/strings.xml b/res/values-de/strings.xml
index 1e5607e2..85eb053e 100644
--- a/res/values-de/strings.xml
+++ b/res/values-de/strings.xml
@@ -24,7 +24,10 @@
     <string name="installing">"Installation..."</string>
     <string name="install_done">"Anwendung installiert"</string>
     <string name="install_confirm_question">"Möchten Sie diese Anwendung installieren?"</string>
-    <string name="install_failed">"Installation der Anwendung nicht erfolgreich"</string>
+    <!-- no translation found for install_failed (6644311739017660989) -->
+    <skip />
+    <!-- no translation found for install_failed_msg (5282789300118241924) -->
+    <skip />
     <string name="launch">"Öffnen"</string>
     <string name="unknown_apps_dlg_title">"Installation gesperrt"</string>
     <string name="unknown_apps_dlg_text">"Aus Sicherheitsgründen ist Ihr Telefon so eingestellt, dass die Installation von Nicht-Android Market-Anwendungen gesperrt ist."</string>
@@ -33,6 +36,8 @@
     <string name="manage_applications">"Anwendungen verwalten"</string>
     <string name="dlg_app_replacement_title">"Anwendung ersetzen"</string>
     <string name="dlg_app_replacement_statement">"Die zu installierende Anwendung ersetzt eine andere Anwendung."\n\n"Alle vorhandenen Nutzerdaten werden gespeichert."</string>
+    <!-- no translation found for dlg_sys_app_replacement_statement (8158736217122431465) -->
+    <skip />
     <string name="out_of_space_dlg_title">"Kein freier Speicher vorhanden"</string>
     <string name="out_of_space_dlg_text">"<xliff:g id="APP_NAME">%1$s</xliff:g> konnte nicht geprüft werden. Bereinigen Sie den Speicher Ihres Telefons und versuchen Sie es erneut."</string>
     <string name="dlg_ok">"OK"</string>
@@ -42,7 +47,10 @@
     <string name="uninstall_application_text">"Diese Anwendung wird von Ihrem Telefon entfernt."</string>
     <string name="uninstalling">"Deinstallation..."</string>
     <string name="uninstall_done">"Deinstallation abgeschlossen!"</string>
-    <string name="uninstall_failed">"Deinstallierung der Anwendung fehlgeschlagen"</string>
+    <!-- no translation found for uninstall_failed (5725854598594371845) -->
+    <skip />
+    <!-- no translation found for uninstall_failed_msg (5480019148754200912) -->
+    <skip />
     <string name="Parse_error_dlg_title">"Parsingfehler"</string>
     <string name="Parse_error_dlg_text">"Beim Parsen des Pakets ist ein Problem aufgetreten."</string>
 </resources>
diff --git a/res/values-es/strings.xml b/res/values-es/strings.xml
index d3403aef..a75f36f3 100644
--- a/res/values-es/strings.xml
+++ b/res/values-es/strings.xml
@@ -24,7 +24,10 @@
     <string name="installing">"Instalando…"</string>
     <string name="install_done">"Aplicación instalada"</string>
     <string name="install_confirm_question">"¿Quieres instalar esta aplicación?"</string>
-    <string name="install_failed">"La aplicación no se instaló correctamente."</string>
+    <!-- no translation found for install_failed (6644311739017660989) -->
+    <skip />
+    <!-- no translation found for install_failed_msg (5282789300118241924) -->
+    <skip />
     <string name="launch">"Abierta"</string>
     <string name="unknown_apps_dlg_title">"Instalación bloqueada"</string>
     <string name="unknown_apps_dlg_text">"Por motivos de seguridad, tu teléfono se ha configurado para bloquear la instalación de aplicaciones que no pertenecen a Android Market."</string>
@@ -33,6 +36,8 @@
     <string name="manage_applications">"Administrar aplicaciones"</string>
     <string name="dlg_app_replacement_title">"Sustituir aplicación"</string>
     <string name="dlg_app_replacement_statement">"La aplicación que quieres instalar sustituirá a otra aplicación."\n\n"Se guardarán todos los datos de usuarios anteriores."</string>
+    <!-- no translation found for dlg_sys_app_replacement_statement (8158736217122431465) -->
+    <skip />
     <string name="out_of_space_dlg_title">"Sin espacio"</string>
     <string name="out_of_space_dlg_text">"No se ha podido ver el archivo <xliff:g id="APP_NAME">%1$s</xliff:g>. Libera espacio en el teléfono e inténtalo de nuevo."</string>
     <string name="dlg_ok">"Aceptar"</string>
@@ -42,7 +47,10 @@
     <string name="uninstall_application_text">"Esta aplicación se eliminará de tu teléfono."</string>
     <string name="uninstalling">"Desinstalando..."</string>
     <string name="uninstall_done">"Desinstalación completada"</string>
-    <string name="uninstall_failed">"No se ha podido desinstalar la aplicación."</string>
+    <!-- no translation found for uninstall_failed (5725854598594371845) -->
+    <skip />
+    <!-- no translation found for uninstall_failed_msg (5480019148754200912) -->
+    <skip />
     <string name="Parse_error_dlg_title">"Error de análisis"</string>
     <string name="Parse_error_dlg_text">"Se ha producido un problema al analizar el paquete."</string>
 </resources>
diff --git a/res/values-fr/strings.xml b/res/values-fr/strings.xml
index f79724be..6ee69806 100644
--- a/res/values-fr/strings.xml
+++ b/res/values-fr/strings.xml
@@ -24,7 +24,10 @@
     <string name="installing">"Installation..."</string>
     <string name="install_done">"Application installée"</string>
     <string name="install_confirm_question">"Voulez-vous installer cette application ?"</string>
-    <string name="install_failed">"Échec de l\'installation de l\'application"</string>
+    <!-- no translation found for install_failed (6644311739017660989) -->
+    <skip />
+    <!-- no translation found for install_failed_msg (5282789300118241924) -->
+    <skip />
     <string name="launch">"Ouvrir"</string>
     <string name="unknown_apps_dlg_title">"Installation bloquée"</string>
     <string name="unknown_apps_dlg_text">"Pour plus de sécurité, votre téléphone est configuré de sorte à bloquer l\'installation des applications ne provenant pas d\'Android Market."</string>
@@ -33,6 +36,8 @@
     <string name="manage_applications">"Gérer les applications"</string>
     <string name="dlg_app_replacement_title">"Remplacer l\'application"</string>
     <string name="dlg_app_replacement_statement">"L\'application que vous installez actuellement remplacera l\'autre application."\n\n"Toutes les données d\'utilisateur existantes seront enregistrées."</string>
+    <!-- no translation found for dlg_sys_app_replacement_statement (8158736217122431465) -->
+    <skip />
     <string name="out_of_space_dlg_title">"Mémoire insuffisante"</string>
     <string name="out_of_space_dlg_text">"Impossible d\'afficher <xliff:g id="APP_NAME">%1$s</xliff:g>. Libérez de l\'espace sur votre téléphone, puis réessayez."</string>
     <string name="dlg_ok">"OK"</string>
@@ -42,7 +47,10 @@
     <string name="uninstall_application_text">"Cette application va être supprimée de votre téléphone."</string>
     <string name="uninstalling">"Désinstallation..."</string>
     <string name="uninstall_done">"Désinstallation terminée !"</string>
-    <string name="uninstall_failed">"Échec de la désinstallation de l\'application"</string>
+    <!-- no translation found for uninstall_failed (5725854598594371845) -->
+    <skip />
+    <!-- no translation found for uninstall_failed_msg (5480019148754200912) -->
+    <skip />
     <string name="Parse_error_dlg_title">"Erreur d\'analyse"</string>
     <string name="Parse_error_dlg_text">"Un problème est survenu lors de l\'analyse du kit."</string>
 </resources>
diff --git a/res/values-it/strings.xml b/res/values-it/strings.xml
index 033ce34f..cb45126b 100644
--- a/res/values-it/strings.xml
+++ b/res/values-it/strings.xml
@@ -24,7 +24,10 @@
     <string name="installing">"Installazione..."</string>
     <string name="install_done">"Applicazione installata"</string>
     <string name="install_confirm_question">"Installare questa applicazione?"</string>
-    <string name="install_failed">"Installazione applicazione non riuscita"</string>
+    <!-- no translation found for install_failed (6644311739017660989) -->
+    <skip />
+    <!-- no translation found for install_failed_msg (5282789300118241924) -->
+    <skip />
     <string name="launch">"Apri"</string>
     <string name="unknown_apps_dlg_title">"Installazione bloccata"</string>
     <string name="unknown_apps_dlg_text">"Per motivi di sicurezza, il telefono è impostato per bloccare l\'installazione di applicazioni non provenienti da Android Market."</string>
@@ -33,6 +36,8 @@
     <string name="manage_applications">"Gestisci applicazioni"</string>
     <string name="dlg_app_replacement_title">"Sostituisci applicazione"</string>
     <string name="dlg_app_replacement_statement">"L\'applicazione da installare sostituirà un\'altra applicazione."\n\n"Tutti i dati utente precedenti verranno salvati."</string>
+    <!-- no translation found for dlg_sys_app_replacement_statement (8158736217122431465) -->
+    <skip />
     <string name="out_of_space_dlg_title">"Spazio esaurito"</string>
     <string name="out_of_space_dlg_text">"Impossibile visualizzare <xliff:g id="APP_NAME">%1$s</xliff:g>. Libera spazio sul telefono e riprova."</string>
     <string name="dlg_ok">"OK"</string>
@@ -41,8 +46,11 @@
     <string name="uninstall_application_question">"Disinstallare l\'applicazione?"</string>
     <string name="uninstall_application_text">"L\'applicazione verrà rimossa dal telefono."</string>
     <string name="uninstalling">"Disinstallazione..."</string>
-    <string name="uninstall_done">"Disinstallazione completa."</string>
-    <string name="uninstall_failed">"Disinstallazione dell\'applicazione non riuscita"</string>
+    <string name="uninstall_done">"Disinstallazione completata"</string>
+    <!-- no translation found for uninstall_failed (5725854598594371845) -->
+    <skip />
+    <!-- no translation found for uninstall_failed_msg (5480019148754200912) -->
+    <skip />
     <string name="Parse_error_dlg_title">"Errore di analisi"</string>
     <string name="Parse_error_dlg_text">"Errore durante l\'analisi del pacchetto."</string>
 </resources>
diff --git a/res/values-ja/strings.xml b/res/values-ja/strings.xml
index 1d4d6323..e27153d6 100644
--- a/res/values-ja/strings.xml
+++ b/res/values-ja/strings.xml
@@ -24,7 +24,10 @@
     <string name="installing">"インストール中..."</string>
     <string name="install_done">"アプリケーションをインストールしました"</string>
     <string name="install_confirm_question">"このアプリケーションをインストールしますか？"</string>
-    <string name="install_failed">"アプリケーションをインストールできませんでした"</string>
+    <!-- no translation found for install_failed (6644311739017660989) -->
+    <skip />
+    <!-- no translation found for install_failed_msg (5282789300118241924) -->
+    <skip />
     <string name="launch">"開く"</string>
     <string name="unknown_apps_dlg_title">"インストールはブロックされました"</string>
     <string name="unknown_apps_dlg_text">"セキュリティ保護のため、お使いの端末はAndroid Market以外から提供されたアプリケーションのインストールをブロックするよう設定されています。"</string>
@@ -33,6 +36,8 @@
     <string name="manage_applications">"アプリケーションを管理"</string>
     <string name="dlg_app_replacement_title">"アプリケーションを更新"</string>
     <string name="dlg_app_replacement_statement">"このアプリケーションをインストールすると別のアプリケーションが上書きされます。"\n\n"過去のユーザーデータはすべて保存されます。"</string>
+    <!-- no translation found for dlg_sys_app_replacement_statement (8158736217122431465) -->
+    <skip />
     <string name="out_of_space_dlg_title">"容量不足です"</string>
     <string name="out_of_space_dlg_text">"<xliff:g id="APP_NAME">%1$s</xliff:g>を表示できませんでした。端末の空き領域を増やしてもう一度試してください。"</string>
     <string name="dlg_ok">"OK"</string>
@@ -42,7 +47,10 @@
     <string name="uninstall_application_text">"このアプリケーションはお使いの端末から削除されます。"</string>
     <string name="uninstalling">"アンインストール中..."</string>
     <string name="uninstall_done">"アンインストールが完了しました。"</string>
-    <string name="uninstall_failed">"アプリケーションをアンインストールできませんでした"</string>
+    <!-- no translation found for uninstall_failed (5725854598594371845) -->
+    <skip />
+    <!-- no translation found for uninstall_failed_msg (5480019148754200912) -->
+    <skip />
     <string name="Parse_error_dlg_title">"解析エラー"</string>
     <string name="Parse_error_dlg_text">"パッケージの解析中に問題が発生しました。"</string>
 </resources>
diff --git a/res/values-ko/strings.xml b/res/values-ko/strings.xml
index 2c151e8f..b9a1738b 100644
--- a/res/values-ko/strings.xml
+++ b/res/values-ko/strings.xml
@@ -24,7 +24,10 @@
     <string name="installing">"설치 중..."</string>
     <string name="install_done">"응용프로그램이 설치되었습니다."</string>
     <string name="install_confirm_question">"이 응용프로그램을 설치하시겠습니까?"</string>
-    <string name="install_failed">"응용프로그램 설치에 실패했습니다."</string>
+    <!-- no translation found for install_failed (6644311739017660989) -->
+    <skip />
+    <!-- no translation found for install_failed_msg (5282789300118241924) -->
+    <skip />
     <string name="launch">"열기"</string>
     <string name="unknown_apps_dlg_title">"설치가 차단됨"</string>
     <string name="unknown_apps_dlg_text">"보안을 위해 전화기가 Android Market에서 제공하지 않은 응용프로그램의 설치를 차단하도록 설정되어 있습니다."</string>
@@ -33,6 +36,8 @@
     <string name="manage_applications">"응용프로그램 관리"</string>
     <string name="dlg_app_replacement_title">"응용프로그램 교체"</string>
     <string name="dlg_app_replacement_statement">"설치 중인 응용프로그램이 다른 응용프로그램을 대체합니다."\n\n"이전의 모든 사용자 데이터는 저장됩니다.\n."</string>
+    <!-- no translation found for dlg_sys_app_replacement_statement (8158736217122431465) -->
+    <skip />
     <string name="out_of_space_dlg_title">"여유 공간이 없음"</string>
     <string name="out_of_space_dlg_text">"<xliff:g id="APP_NAME">%1$s</xliff:g>을(를) 볼 수 없습니다. 전화기에서 여유 공간을 늘린 후에 다시 시도하세요."</string>
     <string name="dlg_ok">"확인"</string>
@@ -42,7 +47,10 @@
     <string name="uninstall_application_text">"전화기에서 이 응용프로그램이 삭제됩니다."</string>
     <string name="uninstalling">"제거 중..."</string>
     <string name="uninstall_done">"제거가 완료되었습니다."</string>
-    <string name="uninstall_failed">"응용프로그램 제거에 실패했습니다."</string>
+    <!-- no translation found for uninstall_failed (5725854598594371845) -->
+    <skip />
+    <!-- no translation found for uninstall_failed_msg (5480019148754200912) -->
+    <skip />
     <string name="Parse_error_dlg_title">"구문 분석 오류"</string>
     <string name="Parse_error_dlg_text">"패키지를 구문 분석하는 중 문제가 발생했습니다."</string>
 </resources>
diff --git a/res/values-nb/strings.xml b/res/values-nb/strings.xml
index d00f8f2d..06d95930 100644
--- a/res/values-nb/strings.xml
+++ b/res/values-nb/strings.xml
@@ -25,6 +25,8 @@
     <string name="install_done">"Applikasjon installert"</string>
     <string name="install_confirm_question">"Ønsker du å installere denne applikasjonen?"</string>
     <string name="install_failed">"Installasjon vellykket"</string>
+    <!-- no translation found for install_failed_msg (5282789300118241924) -->
+    <skip />
     <string name="launch">"Åpne"</string>
     <string name="unknown_apps_dlg_title">"Installasjonen ble blokkert"</string>
     <string name="unknown_apps_dlg_text">"Av sikkerhetsgrunner er telefonen satt til å blokkere installasjon av applikasjoner som ikke kommer fra Android-markedet."</string>
@@ -33,6 +35,8 @@
     <string name="manage_applications">"Administrer applikasjoner"</string>
     <string name="dlg_app_replacement_title">"Erstatt applikasjon"</string>
     <string name="dlg_app_replacement_statement">"Applikasjonen du installerer vil erstatte en annen applikasjon."\n\n"Alle eksisterende brukerdata vil bli lagret."</string>
+    <!-- no translation found for dlg_sys_app_replacement_statement (8158736217122431465) -->
+    <skip />
     <string name="out_of_space_dlg_title">"Tom for plass"</string>
     <string name="out_of_space_dlg_text">"Kunne ikke vise <xliff:g id="APP_NAME">%1$s</xliff:g>. Frigjør plass på telefonen og prøv igjen."</string>
     <string name="dlg_ok">"OK"</string>
@@ -43,6 +47,8 @@
     <string name="uninstalling">"Avinstallerer…"</string>
     <string name="uninstall_done">"Avintallasjon fullført!"</string>
     <string name="uninstall_failed">"Avinstallasjonen var mislykket"</string>
+    <!-- no translation found for uninstall_failed_msg (5480019148754200912) -->
+    <skip />
     <string name="Parse_error_dlg_title">"Parsefeil"</string>
     <string name="Parse_error_dlg_text">"Det oppsto et problem under tolkningen av pakken."</string>
 </resources>
diff --git a/res/values-nl/strings.xml b/res/values-nl/strings.xml
index ece9b880..3835272a 100644
--- a/res/values-nl/strings.xml
+++ b/res/values-nl/strings.xml
@@ -24,7 +24,10 @@
     <string name="installing">"Installeren..."</string>
     <string name="install_done">"Toepassing is geïnstalleerd"</string>
     <string name="install_confirm_question">"Wilt u deze toepassing installeren?"</string>
-    <string name="install_failed">"Installatie van toepassing is mislukt"</string>
+    <!-- no translation found for install_failed (6644311739017660989) -->
+    <skip />
+    <!-- no translation found for install_failed_msg (5282789300118241924) -->
+    <skip />
     <string name="launch">"Openen"</string>
     <string name="unknown_apps_dlg_title">"De installatie is geblokkeerd"</string>
     <string name="unknown_apps_dlg_text">"Voor de veiligheid is uw telefoon ingesteld op het blokkeren van de installatie van toepassingen die niet in Android Market zijn opgenomen."</string>
@@ -33,6 +36,8 @@
     <string name="manage_applications">"Toepassingen beheren"</string>
     <string name="dlg_app_replacement_title">"Toepassing vervangen"</string>
     <string name="dlg_app_replacement_statement">"De toepassing die u installeert, vervangt een andere toepassing."\n\n"Alle bestaande gebruikersgegevens worden opgeslagen."</string>
+    <!-- no translation found for dlg_sys_app_replacement_statement (8158736217122431465) -->
+    <skip />
     <string name="out_of_space_dlg_title">"Geen ruimte beschikbaar"</string>
     <string name="out_of_space_dlg_text">"<xliff:g id="APP_NAME">%1$s</xliff:g> kan niet worden weergegeven. Maak ruimte vrij op uw telefoon en probeer het opnieuw."</string>
     <string name="dlg_ok">"OK"</string>
@@ -42,7 +47,10 @@
     <string name="uninstall_application_text">"Deze toepassing wordt verwijderd van uw telefoon."</string>
     <string name="uninstalling">"Verwijderen..."</string>
     <string name="uninstall_done">"Verwijdering voltooid."</string>
-    <string name="uninstall_failed">"Verwijderen van toepassing is mislukt"</string>
+    <!-- no translation found for uninstall_failed (5725854598594371845) -->
+    <skip />
+    <!-- no translation found for uninstall_failed_msg (5480019148754200912) -->
+    <skip />
     <string name="Parse_error_dlg_title">"Parseerfout"</string>
     <string name="Parse_error_dlg_text">"Er is een probleem opgetreden bij het parseren van het pakket."</string>
 </resources>
diff --git a/res/values-pl/strings.xml b/res/values-pl/strings.xml
index 6f8d7bc1..2cb3d305 100644
--- a/res/values-pl/strings.xml
+++ b/res/values-pl/strings.xml
@@ -24,7 +24,10 @@
     <string name="installing">"Instalowanie..."</string>
     <string name="install_done">"Aplikacja została zainstalowana"</string>
     <string name="install_confirm_question">"Czy zainstalować tę aplikację?"</string>
-    <string name="install_failed">"Instalacja aplikacji nie powiodła się"</string>
+    <!-- no translation found for install_failed (6644311739017660989) -->
+    <skip />
+    <!-- no translation found for install_failed_msg (5282789300118241924) -->
+    <skip />
     <string name="launch">"Otwórz"</string>
     <string name="unknown_apps_dlg_title">"Instalowanie zablokowane"</string>
     <string name="unknown_apps_dlg_text">"Ze względów bezpieczeństwa telefon jest ustawiony tak, aby blokować instalowanie aplikacji niepochodzących z katalogu Android Market."</string>
@@ -33,6 +36,8 @@
     <string name="manage_applications">"Zarządzaj aplikacjami"</string>
     <string name="dlg_app_replacement_title">"Zastąp aplikację"</string>
     <string name="dlg_app_replacement_statement">"Instalowana aplikacja zastąpi inną aplikację."\n\n"Wszystkie poprzednie dane użytkownika zostaną zachowane."</string>
+    <!-- no translation found for dlg_sys_app_replacement_statement (8158736217122431465) -->
+    <skip />
     <string name="out_of_space_dlg_title">"Brak miejsca"</string>
     <string name="out_of_space_dlg_text">"Nie można wyświetlić <xliff:g id="APP_NAME">%1$s</xliff:g>. Zwolnij miejsce w telefonie i spróbuj ponownie."</string>
     <string name="dlg_ok">"OK"</string>
@@ -42,7 +47,10 @@
     <string name="uninstall_application_text">"Ta aplikacja zostanie usunięta z telefonu."</string>
     <string name="uninstalling">"Deinstalowanie..."</string>
     <string name="uninstall_done">"Zakończono deinstalowanie."</string>
-    <string name="uninstall_failed">"Deinstalowanie aplikacji nie powiodło się"</string>
+    <!-- no translation found for uninstall_failed (5725854598594371845) -->
+    <skip />
+    <!-- no translation found for uninstall_failed_msg (5480019148754200912) -->
+    <skip />
     <string name="Parse_error_dlg_title">"Błąd parsowania"</string>
     <string name="Parse_error_dlg_text">"Wystąpił problem podczas parsowania pakietu."</string>
 </resources>
diff --git a/res/values-ru/strings.xml b/res/values-ru/strings.xml
index b075dfbb..89562d15 100644
--- a/res/values-ru/strings.xml
+++ b/res/values-ru/strings.xml
@@ -24,7 +24,10 @@
     <string name="installing">"Установка..."</string>
     <string name="install_done">"Приложение установлено"</string>
     <string name="install_confirm_question">"Установить это приложение?"</string>
-    <string name="install_failed">"Не удалось установить приложение."</string>
+    <!-- no translation found for install_failed (6644311739017660989) -->
+    <skip />
+    <!-- no translation found for install_failed_msg (5282789300118241924) -->
+    <skip />
     <string name="launch">"Открыть"</string>
     <string name="unknown_apps_dlg_title">"Установка заблокирована"</string>
     <string name="unknown_apps_dlg_text">"Из соображений безопасности на вашем телефоне заблокирована установка приложений, источником которых не является Android Маркет."</string>
@@ -33,6 +36,8 @@
     <string name="manage_applications">"Управлять приложениями"</string>
     <string name="dlg_app_replacement_title">"Заменить приложение"</string>
     <string name="dlg_app_replacement_statement">"Приложение, которое вы устанавливаете, заменит другое приложение."\n\n"Все пользовательские данные будут сохранены."</string>
+    <!-- no translation found for dlg_sys_app_replacement_statement (8158736217122431465) -->
+    <skip />
     <string name="out_of_space_dlg_title">"Недостаточно места"</string>
     <string name="out_of_space_dlg_text">"Невозможно просмотреть <xliff:g id="APP_NAME">%1$s</xliff:g>. Освободите место в памяти телефона и повторите попытку."</string>
     <string name="dlg_ok">"ОК"</string>
@@ -42,7 +47,10 @@
     <string name="uninstall_application_text">"Данное приложение будет удалено с вашего телефона."</string>
     <string name="uninstalling">"Удаление..."</string>
     <string name="uninstall_done">"Удаление завершено!"</string>
-    <string name="uninstall_failed">"Не удалось удалить приложение"</string>
+    <!-- no translation found for uninstall_failed (5725854598594371845) -->
+    <skip />
+    <!-- no translation found for uninstall_failed_msg (5480019148754200912) -->
+    <skip />
     <string name="Parse_error_dlg_title">"Синтаксическая ошибка"</string>
     <string name="Parse_error_dlg_text">"При анализе пакета возникла проблема."</string>
 </resources>
diff --git a/res/values-zh-rCN/strings.xml b/res/values-zh-rCN/strings.xml
index e7e109ad..07ea62b3 100644
--- a/res/values-zh-rCN/strings.xml
+++ b/res/values-zh-rCN/strings.xml
@@ -24,7 +24,10 @@
     <string name="installing">"正在安装..."</string>
     <string name="install_done">"应用程序已安装"</string>
     <string name="install_confirm_question">"是否要安装该应用程序？"</string>
-    <string name="install_failed">"应用程序安装失败"</string>
+    <!-- no translation found for install_failed (6644311739017660989) -->
+    <skip />
+    <!-- no translation found for install_failed_msg (5282789300118241924) -->
+    <skip />
     <string name="launch">"打开"</string>
     <string name="unknown_apps_dlg_title">"禁止安装"</string>
     <string name="unknown_apps_dlg_text">"为了安全起见，您的手机设置为禁止安装不是随 Android Market 提供的应用程序。"</string>
@@ -33,6 +36,8 @@
     <string name="manage_applications">"管理应用程序"</string>
     <string name="dlg_app_replacement_title">"替换应用程序"</string>
     <string name="dlg_app_replacement_statement">"您正在安装的应用程序会替换其他应用程序。"\n\n"会保存所有以前的用户数据。"</string>
+    <!-- no translation found for dlg_sys_app_replacement_statement (8158736217122431465) -->
+    <skip />
     <string name="out_of_space_dlg_title">"空间不足"</string>
     <string name="out_of_space_dlg_text">"无法查看<xliff:g id="APP_NAME">%1$s</xliff:g>。请释放部分手机空间，然后重试。"</string>
     <string name="dlg_ok">"确定"</string>
@@ -42,7 +47,10 @@
     <string name="uninstall_application_text">"该应用程序会从您的手机中删除。"</string>
     <string name="uninstalling">"正在卸载..."</string>
     <string name="uninstall_done">"卸载完成！"</string>
-    <string name="uninstall_failed">"应用程序卸载失败"</string>
+    <!-- no translation found for uninstall_failed (5725854598594371845) -->
+    <skip />
+    <!-- no translation found for uninstall_failed_msg (5480019148754200912) -->
+    <skip />
     <string name="Parse_error_dlg_title">"解析错误"</string>
     <string name="Parse_error_dlg_text">"解析包时出现问题。"</string>
 </resources>
diff --git a/res/values-zh-rTW/strings.xml b/res/values-zh-rTW/strings.xml
index 78e3c7ff..97a2b047 100644
--- a/res/values-zh-rTW/strings.xml
+++ b/res/values-zh-rTW/strings.xml
@@ -24,7 +24,10 @@
     <string name="installing">"安裝中..."</string>
     <string name="install_done">"已安裝的應用程式"</string>
     <string name="install_confirm_question">"要安裝此應用程式嗎？"</string>
-    <string name="install_failed">"應用程式安裝失敗"</string>
+    <!-- no translation found for install_failed (6644311739017660989) -->
+    <skip />
+    <!-- no translation found for install_failed_msg (5282789300118241924) -->
+    <skip />
     <string name="launch">"開啟"</string>
     <string name="unknown_apps_dlg_title">"安裝遭封鎖。"</string>
     <string name="unknown_apps_dlg_text">"為維護安全，您的手機設定不會安裝非 Android Market 所提供的應用程式。"</string>
@@ -33,6 +36,8 @@
     <string name="manage_applications">"管理應用程式"</string>
     <string name="dlg_app_replacement_title">"取代應用程式"</string>
     <string name="dlg_app_replacement_statement">"您所要安裝的應用程式將會取代其他的應用程式。"\n\n"將會儲存所有先前的使用者資料。"</string>
+    <!-- no translation found for dlg_sys_app_replacement_statement (8158736217122431465) -->
+    <skip />
     <string name="out_of_space_dlg_title">"空間不足"</string>
     <string name="out_of_space_dlg_text">"無法檢視 <xliff:g id="APP_NAME">%1$s</xliff:g>。請先釋放手機上的部分空間，然後再試一次。"</string>
     <string name="dlg_ok">"確定"</string>
@@ -42,7 +47,10 @@
     <string name="uninstall_application_text">"此應用程式將從您的手機中移除。"</string>
     <string name="uninstalling">"解除安裝中..."</string>
     <string name="uninstall_done">"解除安裝完成！"</string>
-    <string name="uninstall_failed">"應用程式解除安裝失敗"</string>
+    <!-- no translation found for uninstall_failed (5725854598594371845) -->
+    <skip />
+    <!-- no translation found for uninstall_failed_msg (5480019148754200912) -->
+    <skip />
     <string name="Parse_error_dlg_title">"剖析錯誤"</string>
     <string name="Parse_error_dlg_text">"剖析程式時發生問題。"</string>
 </resources>
diff --git a/res/values/strings.xml b/res/values/strings.xml
index ae155772..f36660bc 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -25,7 +25,8 @@
     <string name="installing">Installing\u2026</string>
     <string name="install_done">Application installed</string>
     <string name="install_confirm_question">Do you want to install this application?</string>
-    <string name="install_failed">Application install unsuccessful</string>
+    <string name="install_failed">Application not installed</string>
+    <string name="install_failed_msg"><xliff:g id="app_name">%1$s</xliff:g> could not be installed on this phone.</string>
     <string name="launch">Open</string>
     <string name="unknown_apps_dlg_title">Install blocked</string>
     <string name="unknown_apps_dlg_text">For security, your phone is set to block installation of applications not sourced in Android Market.</string>
@@ -34,6 +35,8 @@
     <string name="manage_applications">Manage applications</string>
     <string name="dlg_app_replacement_title">Replace application</string>
     <string name="dlg_app_replacement_statement">The application you are installing will replace another application.\n\nAll previous user data will be saved.</string>
+    <!-- Dialog attributes when replacing system app -->
+    <string name="dlg_sys_app_replacement_statement">This is a system application. Do you still want to replace it?\n\nAll previous user data will be saved.</string>
     <string name="out_of_space_dlg_title">Out of space</string>
     <string name="out_of_space_dlg_text"><xliff:g id="app_name">%1$s</xliff:g> could not be viewed. Free up some space on your phone and try again.</string>
     <!-- strings related to uninstall activity -->
@@ -45,7 +48,8 @@ found in the list of installed applications.</string>
     <string name="uninstall_application_text">This application will be removed from your phone.</string>
     <string name="uninstalling">Uninstalling\u2026</string>
     <string name="uninstall_done">Uninstall finished!</string>
-    <string name="uninstall_failed">Application uninstall not successful</string>
+    <string name="uninstall_failed">Uninstall not successful</string>
+    <string name="uninstall_failed_msg"><xliff:g id="app_name">%1$s</xliff:g> could not be uninstalled!</string>
 
     <!-- Dialog attributes to indicate parse errors -->
     <string name="Parse_error_dlg_title">Parse Error</string>
diff --git a/src/com/android/packageinstaller/InstallAppDone.java b/src/com/android/packageinstaller/InstallAppDone.java
index 554ed2db..5a3f7d65 100755
--- a/src/com/android/packageinstaller/InstallAppDone.java
+++ b/src/com/android/packageinstaller/InstallAppDone.java
@@ -20,6 +20,7 @@ import com.android.packageinstaller.R;
 import android.app.Activity;
 import android.content.Intent;
 import android.content.pm.ApplicationInfo;
+import android.content.pm.PackageManager;
 import android.graphics.Rect;
 import android.graphics.drawable.Drawable;
 import android.os.Bundle;
@@ -72,8 +73,11 @@ public class InstallAppDone extends Activity  implements View.OnClickListener {
             centerTextDrawableId = R.drawable.button_indicator_finish;
             centerTextLabel = R.string.install_done;
             // Enable or disable launch button
-            mLaunchIntent = PackageUtil.getLaunchIntentForPackage(this, 
-                    mAppInfo.packageName);
+            try {
+                mLaunchIntent = getPackageManager().getLaunchIntentForPackage( 
+                        mAppInfo.packageName);
+            } catch (PackageManager.NameNotFoundException e) {
+            }
             if(mLaunchIntent != null) {
                 mLaunchButton.setOnClickListener(this);
             } else {
diff --git a/src/com/android/packageinstaller/PackageInstallerActivity.java b/src/com/android/packageinstaller/PackageInstallerActivity.java
index deeb8f42..29f05b43 100644
--- a/src/com/android/packageinstaller/PackageInstallerActivity.java
+++ b/src/com/android/packageinstaller/PackageInstallerActivity.java
@@ -24,6 +24,7 @@ import java.io.FileOutputStream;
 import java.io.IOException;
 import android.app.Activity;
 import android.app.AlertDialog;
+import android.app.Dialog;
 import android.app.PendingIntent;
 import android.content.BroadcastReceiver;
 import android.content.Context;
@@ -31,9 +32,11 @@ import android.content.DialogInterface;
 import android.content.Intent;
 import android.content.IntentFilter;
 import android.content.DialogInterface.OnCancelListener;
+import android.content.pm.ApplicationInfo;
 import android.content.pm.IPackageDataObserver;
 import android.content.pm.PackageManager;
 import android.content.pm.PackageParser;
+import android.content.pm.PackageManager.NameNotFoundException;
 import android.net.Uri;
 import android.os.Bundle;
 import android.os.FileUtils;
@@ -54,10 +57,10 @@ import android.view.Window;
  * sub activity. All state transitions are handled in this activity
  */
 public class PackageInstallerActivity extends Activity implements OnCancelListener {
-    private static final int INSTALL_INITIAL=0;
-    private static final int INSTALL_CONFIRM=1;
-    private static final int INSTALL_PROGRESS=2;
-    private static final int INSTALL_DONE=3;
+    private static final int INSTALL_INITIAL = 0;
+    private static final int INSTALL_CONFIRM = 1;
+    private static final int INSTALL_PROGRESS = 2;
+    private static final int INSTALL_DONE = 3;
     private static final String TAG = "PackageInstaller";
     private Uri mPackageURI;    
     private boolean localLOGV = false;
@@ -65,13 +68,24 @@ public class PackageInstallerActivity extends Activity implements OnCancelListen
     PackageManager mPm;
     private PackageParser.Package mPkgInfo;
     private File mTmpFile;
-    private Uri mPackageUri;
-    private static final int SUCCEEDED=1;
-    private static final int FAILED=0;
+    private static final int SUCCEEDED = 1;
+    private static final int FAILED = 0;
     // Broadcast receiver for clearing cache
     ClearCacheReceiver mClearCacheReceiver;
     private static final int HANDLER_BASE_MSG_IDX = 0;
-    private static final int FREE_SPACE = HANDLER_BASE_MSG_IDX+1;
+    private static final int FREE_SPACE = HANDLER_BASE_MSG_IDX + 1;
+
+    // ApplicationInfo object primarily used for already existing applications
+    private ApplicationInfo mAppInfo = null;
+
+    // Dialog identifiers used in showDialog
+    private static final int DLG_BASE = 0;
+    private static final int DLG_REPLACE_APP = DLG_BASE + 1;
+    private static final int DLG_UNKNOWN_APPS = DLG_BASE + 2;
+    private static final int DLG_PACKAGE_ERROR = DLG_BASE + 3;
+    private static final int DLG_OUT_OF_SPACE = DLG_BASE + 4;
+    private static final int DLG_INSTALL_ERROR = DLG_BASE + 5;
+
     private Handler mHandler = new Handler() {
         public void handleMessage(Message msg) {
             switch (msg.what) {
@@ -80,7 +94,7 @@ public class PackageInstallerActivity extends Activity implements OnCancelListen
                     if(msg.arg1 == SUCCEEDED) {
                         makeTempCopyAndInstall();
                     } else {
-                        displayOutOfSpaceDialog();
+                        showDialogInner(DLG_OUT_OF_SPACE);
                     }
                     break;
                 default:
@@ -93,6 +107,7 @@ public class PackageInstallerActivity extends Activity implements OnCancelListen
         Intent newIntent = new Intent();
         startInstallActivityClass(newIntent, requestCode, cls);
     }
+
     private void startInstallActivityClass(Intent newIntent, int requestCode, Class<?> cls) {
         newIntent.putExtra(PackageUtil.INTENT_ATTR_APPLICATION_INFO, 
                                                   mPkgInfo.applicationInfo);
@@ -101,8 +116,7 @@ public class PackageInstallerActivity extends Activity implements OnCancelListen
         if(localLOGV) Log.i(TAG, "downloaded app uri="+mPackageURI);
         startActivityForResult(newIntent, requestCode);
     }
-    
- 
+
     private void startInstallConfirm() {
         Intent newIntent = new Intent();
         newIntent.putExtra(PackageUtil.INTENT_ATTR_APPLICATION_INFO, 
@@ -116,107 +130,112 @@ public class PackageInstallerActivity extends Activity implements OnCancelListen
         startInstallActivityClass(INSTALL_PROGRESS, InstallAppProgress.class);
     }
     
-    private void startInstallDone(boolean result) {
+    private void startInstallDone() {
         Intent newIntent = new Intent(Intent.ACTION_VIEW);
-        newIntent.putExtra(PackageUtil.INTENT_ATTR_INSTALL_STATUS, result);
+        newIntent.putExtra(PackageUtil.INTENT_ATTR_INSTALL_STATUS, true);
         startInstallActivityClass(newIntent, INSTALL_DONE, InstallAppDone.class);
     }
     
-    private void displayReplaceAppDialog() {
-        new AlertDialog.Builder(this)
-            .setTitle(R.string.dlg_app_replacement_title)
-            .setMessage(R.string.dlg_app_replacement_statement)
-            .setPositiveButton(R.string.ok, new DialogInterface.OnClickListener() {
-                public void onClick(DialogInterface dialog, int which) {
-                    startInstallConfirm();
-                }})
-            .setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() {
-                public void onClick(DialogInterface dialog, int which) {
-                    Log.i(TAG, "Canceling installation");
-                    finish();
-                }})
-            .setOnCancelListener(this)
-            .show();
-    }
-    
-    
-    /*
-     * Utility method to display a dialog prompting the user to turn on settings property
-     * before installing application
-     */
-    private void displayUnknowAppsDialog() {        
-        new AlertDialog.Builder(this)
-            .setTitle(R.string.unknown_apps_dlg_title)
-            .setMessage(R.string.unknown_apps_dlg_text)
-            .setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() {
-                public void onClick(DialogInterface dialog, int which) {
-                    Log.i(TAG, "Finishing off activity so that user can navigate to settings manually");
-                    finish();
-            }})
-            .setPositiveButton(R.string.settings, new DialogInterface.OnClickListener() {
-                public void onClick(DialogInterface dialog, int which) {
-                    Log.i(TAG, "Launching settings");
-                    launchSettingsAppAndFinish();
-                }
-            })
-            .setOnCancelListener(this)
-            .show();
-    }
-    
-    /*
-     * Utility method to display a dialog indicating a parse error when parsing the package
-     */
-    private void displayPackageErrorDialog() {
-        new AlertDialog.Builder(this)
-            .setTitle(R.string.Parse_error_dlg_title)
-            .setMessage(R.string.Parse_error_dlg_text)
-            .setPositiveButton(R.string.ok, new DialogInterface.OnClickListener() {
-                public void onClick(DialogInterface dialog, int which) {
-                    finish();
-                }
-            })
-            .setOnCancelListener(this)
-            .show();
-    }    
-    
-    /*
-     * Utility method to display dialog indicating out of disk space
-     */
-    private void displayOutOfSpaceDialog() {      
-        //guaranteed not to be null. will default to package name if not set by app
-        CharSequence appTitle = mPm.getApplicationLabel(mPkgInfo.applicationInfo);
-        String dlgText = getString(R.string.out_of_space_dlg_text, 
-                                                          appTitle.toString());
-        
-        new AlertDialog.Builder(this)
-            .setTitle(R.string.out_of_space_dlg_title)
-            .setMessage(dlgText)
-            .setPositiveButton(R.string.manage_applications, new DialogInterface.OnClickListener() {
-               public void onClick(DialogInterface dialog, int which) {
-                   //launch manage applications
-                   Intent intent = new Intent("android.intent.action.MANAGE_PACKAGE_STORAGE");
-                   startActivity(intent);   
-                   finish();
-               }
-            })
-            .setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() {
-                public void onClick(DialogInterface dialog, int which) {
-                    Log.i(TAG, "Canceling installation");
-                    finish();
-                }
-            })
-            .setOnCancelListener(this)
-            .show();
+    private void showDialogInner(int id) {
+        // TODO better fix for this? Remove dialog so that it gets created again
+        removeDialog(id);
+        showDialog(id);
     }
 
-    private class PkgDataObserver extends  IPackageDataObserver.Stub {
-        public void onRemoveCompleted(String packageName, boolean succeeded) {
-            Message msg = mHandler.obtainMessage(FREE_SPACE);
-            msg.arg1 = succeeded?SUCCEEDED:FAILED;
-            mHandler.sendMessage(msg);
-        }
-    }
-    
+    @Override
+    public Dialog onCreateDialog(int id) {
+        switch (id) {
+        case DLG_REPLACE_APP:
+            int msgId = R.string.dlg_app_replacement_statement;
+            // Customized text for system apps
+            if ((mAppInfo.flags & ApplicationInfo.FLAG_SYSTEM) != 0) {
+                msgId = R.string.dlg_sys_app_replacement_statement;
+            }
+            return new AlertDialog.Builder(this)
+                    .setTitle(R.string.dlg_app_replacement_title)
+                    .setPositiveButton(R.string.ok, new DialogInterface.OnClickListener() {
+                        public void onClick(DialogInterface dialog, int which) {
+                            startInstallConfirm();
+                        }})
+                    .setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() {
+                        public void onClick(DialogInterface dialog, int which) {
+                            Log.i(TAG, "Canceling installation");
+                            finish();
+                        }})
+                    .setMessage(msgId)
+                    .setOnCancelListener(this)
+                    .create();
+        case DLG_UNKNOWN_APPS:
+            return new AlertDialog.Builder(this)
+                    .setTitle(R.string.unknown_apps_dlg_title)
+                    .setMessage(R.string.unknown_apps_dlg_text)
+                    .setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() {
+                        public void onClick(DialogInterface dialog, int which) {
+                            Log.i(TAG, "Finishing off activity so that user can navigate to settings manually");
+                            finish();
+                        }})
+                    .setPositiveButton(R.string.settings, new DialogInterface.OnClickListener() {
+                        public void onClick(DialogInterface dialog, int which) {
+                            Log.i(TAG, "Launching settings");
+                            launchSettingsAppAndFinish();
+                        }
+                    })
+                    .setOnCancelListener(this)
+                    .create(); 
+        case DLG_PACKAGE_ERROR :
+            return new AlertDialog.Builder(this)
+                    .setTitle(R.string.Parse_error_dlg_title)
+                    .setMessage(R.string.Parse_error_dlg_text)
+                    .setPositiveButton(R.string.ok, new DialogInterface.OnClickListener() {
+                        public void onClick(DialogInterface dialog, int which) {
+                            finish();
+                        }
+                    })
+                    .setOnCancelListener(this)
+                    .create();
+        case DLG_OUT_OF_SPACE:
+            // Guaranteed not to be null. will default to package name if not set by app
+            CharSequence appTitle = mPm.getApplicationLabel(mPkgInfo.applicationInfo);
+            String dlgText = getString(R.string.out_of_space_dlg_text, 
+                    appTitle.toString());
+            return new AlertDialog.Builder(this)
+                    .setTitle(R.string.out_of_space_dlg_title)
+                    .setMessage(dlgText)
+                    .setPositiveButton(R.string.manage_applications, new DialogInterface.OnClickListener() {
+                        public void onClick(DialogInterface dialog, int which) {
+                            //launch manage applications
+                            Intent intent = new Intent("android.intent.action.MANAGE_PACKAGE_STORAGE");
+                            startActivity(intent);   
+                            finish();
+                        }
+                    })
+                    .setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() {
+                        public void onClick(DialogInterface dialog, int which) {
+                            Log.i(TAG, "Canceling installation");
+                            finish();
+                        }
+                  })
+                  .setOnCancelListener(this)
+                  .create();
+        case DLG_INSTALL_ERROR :
+            // Guaranteed not to be null. will default to package name if not set by app
+            CharSequence appTitle1 = mPm.getApplicationLabel(mPkgInfo.applicationInfo);
+            String dlgText1 = getString(R.string.install_failed_msg,
+                    appTitle1.toString());
+            return new AlertDialog.Builder(this)
+                    .setTitle(R.string.install_failed)
+                    .setNeutralButton(R.string.ok, new DialogInterface.OnClickListener() {
+                        public void onClick(DialogInterface dialog, int which) {
+                            finish();
+                        }
+                    })
+                    .setMessage(dlgText1)
+                    .setOnCancelListener(this)
+                    .create();
+       }
+       return null;
+   }
+
     private class ClearCacheReceiver extends BroadcastReceiver {
         public static final String INTENT_CLEAR_CACHE = 
                 "com.android.packageinstaller.CLEAR_CACHE";
@@ -288,19 +307,23 @@ public class PackageInstallerActivity extends Activity implements OnCancelListen
         if(mTmpFile == null) {
             //display a dialog
             Log.e(TAG, "Error copying file locally. Failed Installation");
-            displayOutOfSpaceDialog();
+            showDialogInner(DLG_OUT_OF_SPACE);
             return;
         }
         mPackageURI = Uri.parse("file://"+mTmpFile.getPath());
         // Check if package is already installed. display confirmation dialog if replacing pkg
-        boolean alreadyInstalled = PackageUtil.isPackageAlreadyInstalled(this,
-                mPkgInfo.applicationInfo.packageName);
-        if(alreadyInstalled) {
+        try {
+            mAppInfo = mPm.getApplicationInfo(mPkgInfo.packageName,
+                    PackageManager.GET_UNINSTALLED_PACKAGES);
+        } catch (NameNotFoundException e) {
+            mAppInfo = null;
+        }
+        if (mAppInfo == null) {
+            startInstallConfirm();
+        } else {
             if(localLOGV) Log.i(TAG, "Replacing existing package:"+
                     mPkgInfo.applicationInfo.packageName);
-            displayReplaceAppDialog();
-        } else {
-            startInstallConfirm();
+            showDialogInner(DLG_REPLACE_APP);
         }
     }
     
@@ -310,14 +333,16 @@ public class PackageInstallerActivity extends Activity implements OnCancelListen
         //get intent information
         final Intent intent = getIntent();
         mPackageURI = intent.getData();
+        mPm = getPackageManager();
         mPkgInfo = PackageUtil.getPackageInfo(mPackageURI);
+        
         // Check for parse errors
         if(mPkgInfo == null) {
             Log.w(TAG, "Parse error when parsing manifest. Discontinuing installation");
-            displayPackageErrorDialog();
+            showDialogInner(DLG_PACKAGE_ERROR);
             return;
         }
-        mPm = getPackageManager();
+        
         //set view
         requestWindowFeature(Window.FEATURE_NO_TITLE);
         setContentView(R.layout.install_start);
@@ -325,7 +350,7 @@ public class PackageInstallerActivity extends Activity implements OnCancelListen
        //check setting
         if(!isInstallingUnknownAppsAllowed()) {
             //ask user to enable setting first
-            displayUnknowAppsDialog();
+            showDialogInner(DLG_UNKNOWN_APPS);
             return;
         }
         //compute the size of the application. just an estimate
@@ -361,16 +386,16 @@ public class PackageInstallerActivity extends Activity implements OnCancelListen
             }
             break;
         case INSTALL_PROGRESS:
-            boolean ok = false;
             finish = false;
             mCurrentState = INSTALL_DONE;
             if (resultCode == PackageManager.INSTALL_SUCCEEDED) {
-                ok = true;
+                //start the next screen to show final status of installation
+                startInstallDone();
+            } else {
+                showDialogInner(DLG_INSTALL_ERROR);
             }
             // Now that the package is installed just delete the temp file
             removeTmpFile = true;
-            //start the next screen to show final status of installation
-            startInstallDone(ok);
             break;
         case INSTALL_DONE:
             //neednt check for result code here
diff --git a/src/com/android/packageinstaller/PackageUtil.java b/src/com/android/packageinstaller/PackageUtil.java
index 6dc782de..b36bcf2b 100644
--- a/src/com/android/packageinstaller/PackageUtil.java
+++ b/src/com/android/packageinstaller/PackageUtil.java
@@ -118,29 +118,4 @@ public class PackageUtil {
         }
         return false;
     }
-    
-    /**
-     * Returns an intent that can be used to launch the main activity in the given package. 
-     * 
-     * @param ctx
-     * @param packageName
-     * @return an intent launching the main activity in the given package
-     */
-    public static Intent getLaunchIntentForPackage(Context ctx, String packageName) {
-        Intent intent = new Intent(Intent.ACTION_MAIN);
-        intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-        PackageManager manager = ctx.getPackageManager();
-        Intent intentToResolve = new Intent(Intent.ACTION_MAIN, null);
-        intentToResolve.addCategory(Intent.CATEGORY_LAUNCHER);
-        final List<ResolveInfo> apps =
-                manager.queryIntentActivities(intentToResolve, 0);
-        // TODO in future add a new tag to application for launchable main activity
-        for (ResolveInfo app : apps) {
-            if (app.activityInfo.packageName.equals(packageName)) {
-                intent.setClassName(packageName, app.activityInfo.name);
-                return intent;
-            }
-        }
-        return null;
-    }
 }
diff --git a/src/com/android/packageinstaller/UninstallerActivity.java b/src/com/android/packageinstaller/UninstallerActivity.java
index b80f8ef1..f22cc28a 100755
--- a/src/com/android/packageinstaller/UninstallerActivity.java
+++ b/src/com/android/packageinstaller/UninstallerActivity.java
@@ -19,6 +19,7 @@ package com.android.packageinstaller;
 import com.android.packageinstaller.R;
 import android.app.Activity;
 import android.app.AlertDialog;
+import android.app.Dialog;
 import android.content.DialogInterface;
 import android.content.Intent;
 import android.content.pm.ApplicationInfo;
@@ -40,16 +41,59 @@ import android.content.pm.PackageManager.NameNotFoundException;
 public class UninstallerActivity extends Activity implements OnClickListener {
     private static final String TAG = "UninstallerActivity";
     private boolean localLOGV = false;
-    //states indicating status of ui display when uninstalling application
-    private static final int UNINSTALL_CONFIRM=1;
-    private static final int UNINSTALL_PROGRESS=2;
-    private static final int UNINSTALL_DONE=3;
+    // States indicating status of ui display when uninstalling application
+    private static final int UNINSTALL_CONFIRM = 1;
+    private static final int UNINSTALL_PROGRESS = 2;
+    private static final int UNINSTALL_DONE = 3;
     private int mCurrentState = UNINSTALL_CONFIRM;
     PackageManager mPm;
     private ApplicationInfo mAppInfo;
     private Button mOk;
     private Button mCancel;
+
+    // Dialog identifiers used in showDialog
+    private static final int DLG_BASE = 0;
+    private static final int DLG_APP_NOT_FOUND = DLG_BASE + 1;
+    private static final int DLG_UNINSTALL_FAILED = DLG_BASE + 2;
+    
+    private void showDialogInner(int id) {
+            showDialog(id);
+    }
     
+    @Override
+    public Dialog onCreateDialog(int id) {
+        switch (id) {
+        case DLG_APP_NOT_FOUND :
+            return new AlertDialog.Builder(this)
+                    .setTitle(R.string.app_not_found_dlg_title)
+                    .setIcon(com.android.internal.R.drawable.ic_dialog_alert)
+                    .setMessage(R.string.app_not_found_dlg_text)
+                    .setNeutralButton(getString(R.string.dlg_ok), 
+                            new DialogInterface.OnClickListener() {
+                                public void onClick(DialogInterface dialog, int which) {
+                                    finish();
+                                }})
+                    .create();
+        case DLG_UNINSTALL_FAILED :
+            // Guaranteed not to be null. will default to package name if not set by app
+           CharSequence appTitle = mPm.getApplicationLabel(mAppInfo);
+           String dlgText = getString(R.string.uninstall_failed_msg,
+                    appTitle.toString());
+            // Display uninstall failed dialog
+            return new AlertDialog.Builder(this)
+                    .setTitle(R.string.uninstall_failed)
+                    .setIcon(com.android.internal.R.drawable.ic_dialog_alert)
+                    .setMessage(dlgText)
+                    .setNeutralButton(getString(R.string.dlg_ok), 
+                            new DialogInterface.OnClickListener() {
+                                public void onClick(DialogInterface dialog, int which) {
+                                    finish();
+                                }})
+                    .create();
+        }
+        return null;
+    }
+
     private void startUninstallProgress() {
         Intent newIntent = new Intent(Intent.ACTION_VIEW);
         newIntent.putExtra(PackageUtil.INTENT_ATTR_APPLICATION_INFO, 
@@ -58,32 +102,15 @@ public class UninstallerActivity extends Activity implements OnClickListener {
         startActivityForResult(newIntent, UNINSTALL_PROGRESS);
     }
     
-    private void startUninstallDone(boolean result) {
+    private void startUninstallDone() {
         Intent newIntent = new Intent(Intent.ACTION_VIEW);
         newIntent.putExtra(PackageUtil.INTENT_ATTR_APPLICATION_INFO, 
                                                   mAppInfo);
-        newIntent.putExtra(PackageUtil.INTENT_ATTR_INSTALL_STATUS, result);
+        newIntent.putExtra(PackageUtil.INTENT_ATTR_INSTALL_STATUS, true);
         newIntent.setClass(this, UninstallAppDone.class);
         startActivityForResult(newIntent, UNINSTALL_DONE);
     }
-    
-    private void displayErrorDialog(int msgId) {
-        //display confirmation dialog
-        new AlertDialog.Builder(this)
-        .setTitle(getString(R.string.app_not_found_dlg_title))
-        .setIcon(com.android.internal.R.drawable.ic_dialog_alert)
-        .setMessage(getString(msgId))
-        .setNeutralButton(getString(R.string.dlg_ok), 
-                new DialogInterface.OnClickListener() {
-                    public void onClick(DialogInterface dialog, int which) {
-                        //force to recompute changed value
-                        finish();
-                    }
-                }
-        )
-        .show();
-    }
-        
+
     @Override
     public void onCreate(Bundle icicle) {
         super.onCreate(icicle);
@@ -93,7 +120,7 @@ public class UninstallerActivity extends Activity implements OnClickListener {
         String packageName = packageURI.getEncodedSchemeSpecificPart();
         if(packageName == null) {
             Log.e(TAG, "Invalid package name:"+packageName);
-            displayErrorDialog(R.string.app_not_found_dlg_text);
+            showDialog(DLG_APP_NOT_FOUND);
             return;
         }
         //initialize package manager
@@ -106,7 +133,7 @@ public class UninstallerActivity extends Activity implements OnClickListener {
         }
         if(mAppInfo == null || errFlag) {
             Log.e(TAG, "Invalid application:"+packageName);
-            displayErrorDialog(R.string.app_not_found_dlg_text);
+            showDialog(DLG_APP_NOT_FOUND);
         } else {
             requestWindowFeature(Window.FEATURE_NO_TITLE);
             //set view
@@ -128,7 +155,11 @@ public class UninstallerActivity extends Activity implements OnClickListener {
             finish = false;
             mCurrentState = UNINSTALL_DONE;
             //start the next screen to show final status of installation
-            startUninstallDone(resultCode==UninstallAppProgress.SUCCEEDED);
+            if (resultCode==UninstallAppProgress.SUCCEEDED) {
+                startUninstallDone();
+            } else {
+                showDialogInner(DLG_UNINSTALL_FAILED);
+            }
             break;
         case UNINSTALL_DONE:
             //neednt check for result code here
-- 
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