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authorDirk Dougherty <ddougherty@google.com>2013-10-29 20:56:17 -0700
committerDirk Dougherty <ddougherty@google.com>2013-10-29 20:56:17 -0700
commit4b737b695e4e72b26c995400e58d566b0c92f545 (patch)
treefcbb54cef59145c8c5fac9b6c2073febe76881a2 /samples/browseable/TextLinkify
parent7165109e6d189ce518f6d3f0d1e09289c1d056c9 (diff)
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Add prebuilt browseable samples as static files.
Change-Id: Ifb5382223343400882834d2dd9c182c3df602e34
Diffstat (limited to 'samples/browseable/TextLinkify')
-rw-r--r--samples/browseable/TextLinkify/AndroidManifest.xml44
-rw-r--r--samples/browseable/TextLinkify/_index.jd13
-rw-r--r--samples/browseable/TextLinkify/res/drawable-hdpi/ic_launcher.pngbin0 -> 4609 bytes
-rw-r--r--samples/browseable/TextLinkify/res/drawable-hdpi/tile.9.pngbin0 -> 196 bytes
-rw-r--r--samples/browseable/TextLinkify/res/drawable-mdpi/ic_launcher.pngbin0 -> 2788 bytes
-rw-r--r--samples/browseable/TextLinkify/res/drawable-xhdpi/ic_launcher.pngbin0 -> 6597 bytes
-rw-r--r--samples/browseable/TextLinkify/res/drawable-xxhdpi/ic_launcher.pngbin0 -> 11663 bytes
-rwxr-xr-xsamples/browseable/TextLinkify/res/layout/activity_main.xml36
-rw-r--r--samples/browseable/TextLinkify/res/layout/sample_main.xml72
-rw-r--r--samples/browseable/TextLinkify/res/values-sw600dp/dimens.xml24
-rw-r--r--samples/browseable/TextLinkify/res/values-sw600dp/styles.xml25
-rw-r--r--samples/browseable/TextLinkify/res/values-sw720dp-land/dimens.xml25
-rw-r--r--samples/browseable/TextLinkify/res/values/base-strings.xml32
-rw-r--r--samples/browseable/TextLinkify/res/values/dimens.xml32
-rw-r--r--samples/browseable/TextLinkify/res/values/strings.xml41
-rw-r--r--samples/browseable/TextLinkify/res/values/styles.xml42
-rw-r--r--samples/browseable/TextLinkify/src/com.example.android.common.logger/Log.java236
-rw-r--r--samples/browseable/TextLinkify/src/com.example.android.common.logger/LogFragment.java109
-rw-r--r--samples/browseable/TextLinkify/src/com.example.android.common.logger/LogNode.java39
-rw-r--r--samples/browseable/TextLinkify/src/com.example.android.common.logger/LogView.java145
-rw-r--r--samples/browseable/TextLinkify/src/com.example.android.common.logger/LogWrapper.java75
-rw-r--r--samples/browseable/TextLinkify/src/com.example.android.common.logger/MessageOnlyLogFilter.java60
-rw-r--r--samples/browseable/TextLinkify/src/com.example.android.textlinkify/MainActivity.java138
23 files changed, 1188 insertions, 0 deletions
diff --git a/samples/browseable/TextLinkify/AndroidManifest.xml b/samples/browseable/TextLinkify/AndroidManifest.xml
new file mode 100644
index 000000000..49b4eae0b
--- /dev/null
+++ b/samples/browseable/TextLinkify/AndroidManifest.xml
@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="com.example.android.textlinkify"
+ android:versionCode="1"
+ android:versionName="1.0">
+
+ <uses-sdk
+ android:minSdkVersion="4"
+ android:targetSdkVersion="17" />
+
+ <application
+ android:allowBackup="true"
+ android:icon="@drawable/ic_launcher"
+ android:label="@string/app_name"
+ android:theme="@style/AppTheme" >
+ <activity
+ android:name=".MainActivity"
+ android:label="@string/app_name" >
+ <intent-filter>
+ <action android:name="android.intent.action.MAIN" />
+ <category android:name="android.intent.category.LAUNCHER" />
+ </intent-filter>
+ </activity>
+ </application>
+
+</manifest>
diff --git a/samples/browseable/TextLinkify/_index.jd b/samples/browseable/TextLinkify/_index.jd
new file mode 100644
index 000000000..194c3f684
--- /dev/null
+++ b/samples/browseable/TextLinkify/_index.jd
@@ -0,0 +1,13 @@
+
+
+
+page.tags="TextLinkify"
+sample.group=Views
+@jd:body
+
+<p>
+
+ This sample illustrates how links can be added to a TextView. This can be done either
+ automatically by setting the "autoLink" property or explicitly.
+
+ </p>
diff --git a/samples/browseable/TextLinkify/res/drawable-hdpi/ic_launcher.png b/samples/browseable/TextLinkify/res/drawable-hdpi/ic_launcher.png
new file mode 100644
index 000000000..eae36bc19
--- /dev/null
+++ b/samples/browseable/TextLinkify/res/drawable-hdpi/ic_launcher.png
Binary files differ
diff --git a/samples/browseable/TextLinkify/res/drawable-hdpi/tile.9.png b/samples/browseable/TextLinkify/res/drawable-hdpi/tile.9.png
new file mode 100644
index 000000000..135862883
--- /dev/null
+++ b/samples/browseable/TextLinkify/res/drawable-hdpi/tile.9.png
Binary files differ
diff --git a/samples/browseable/TextLinkify/res/drawable-mdpi/ic_launcher.png b/samples/browseable/TextLinkify/res/drawable-mdpi/ic_launcher.png
new file mode 100644
index 000000000..f727f489b
--- /dev/null
+++ b/samples/browseable/TextLinkify/res/drawable-mdpi/ic_launcher.png
Binary files differ
diff --git a/samples/browseable/TextLinkify/res/drawable-xhdpi/ic_launcher.png b/samples/browseable/TextLinkify/res/drawable-xhdpi/ic_launcher.png
new file mode 100644
index 000000000..51199d308
--- /dev/null
+++ b/samples/browseable/TextLinkify/res/drawable-xhdpi/ic_launcher.png
Binary files differ
diff --git a/samples/browseable/TextLinkify/res/drawable-xxhdpi/ic_launcher.png b/samples/browseable/TextLinkify/res/drawable-xxhdpi/ic_launcher.png
new file mode 100644
index 000000000..c49ec6a74
--- /dev/null
+++ b/samples/browseable/TextLinkify/res/drawable-xxhdpi/ic_launcher.png
Binary files differ
diff --git a/samples/browseable/TextLinkify/res/layout/activity_main.xml b/samples/browseable/TextLinkify/res/layout/activity_main.xml
new file mode 100755
index 000000000..be1aa49d9
--- /dev/null
+++ b/samples/browseable/TextLinkify/res/layout/activity_main.xml
@@ -0,0 +1,36 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:orientation="vertical">
+
+ <LinearLayout style="@style/Widget.SampleMessageTile"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:orientation="vertical">
+
+ <TextView style="@style/Widget.SampleMessage"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:layout_marginLeft="@dimen/horizontal_page_margin"
+ android:layout_marginRight="@dimen/horizontal_page_margin"
+ android:layout_marginTop="@dimen/vertical_page_margin"
+ android:layout_marginBottom="@dimen/vertical_page_margin"
+ android:text="@string/intro_message" />
+ </LinearLayout>
+</LinearLayout>
diff --git a/samples/browseable/TextLinkify/res/layout/sample_main.xml b/samples/browseable/TextLinkify/res/layout/sample_main.xml
new file mode 100644
index 000000000..8f35a7058
--- /dev/null
+++ b/samples/browseable/TextLinkify/res/layout/sample_main.xml
@@ -0,0 +1,72 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+ <ScrollView
+ xmlns:android="http://schemas.android.com/apk/res/android"
+ xmlns:tools="http://schemas.android.com/tools"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ tools:context=".MainActivity">
+
+ <LinearLayout
+ android:orientation="vertical"
+ android:layout_width="fill_parent"
+ android:layout_height="fill_parent"
+ android:paddingBottom="@dimen/activity_vertical_margin"
+ android:paddingLeft="@dimen/activity_horizontal_margin"
+ android:paddingRight="@dimen/activity_horizontal_margin"
+ android:paddingTop="@dimen/activity_vertical_margin">
+
+
+ <TextView
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:text="@string/intro" />
+
+ <!-- text_auto_linkify automatically linkifies things like URLs and phone numbers. -->
+ <TextView
+ android:id="@+id/text_auto_linkify"
+ style="@style/LinkText"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:autoLink="all"
+ android:text="@string/link_text_auto" />
+
+ <!--
+ text_html_resource uses a string resource containing explicit anchor tags (<a>)
+ to specify links.
+ -->
+ <TextView
+ android:id="@+id/text_html_resource"
+ style="@style/LinkText"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"/>
+
+ <!-- text_html_program builds the text in the Java code using HTML. -->
+ <TextView
+ android:id="@+id/text_html_program"
+ style="@style/LinkText"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content" />
+
+ <!-- text_spannable builds the text in the Java code without using HTML. -->
+ <TextView
+ android:id="@+id/text_spannable"
+ style="@style/LinkText"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content" />
+ </LinearLayout>
+ </ScrollView>
diff --git a/samples/browseable/TextLinkify/res/values-sw600dp/dimens.xml b/samples/browseable/TextLinkify/res/values-sw600dp/dimens.xml
new file mode 100644
index 000000000..22074a2bd
--- /dev/null
+++ b/samples/browseable/TextLinkify/res/values-sw600dp/dimens.xml
@@ -0,0 +1,24 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+
+<resources>
+
+ <!-- Semantic definitions -->
+
+ <dimen name="horizontal_page_margin">@dimen/margin_huge</dimen>
+ <dimen name="vertical_page_margin">@dimen/margin_medium</dimen>
+
+</resources>
diff --git a/samples/browseable/TextLinkify/res/values-sw600dp/styles.xml b/samples/browseable/TextLinkify/res/values-sw600dp/styles.xml
new file mode 100644
index 000000000..03d197418
--- /dev/null
+++ b/samples/browseable/TextLinkify/res/values-sw600dp/styles.xml
@@ -0,0 +1,25 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+
+<resources>
+
+ <style name="Widget.SampleMessage">
+ <item name="android:textAppearance">?android:textAppearanceLarge</item>
+ <item name="android:lineSpacingMultiplier">1.2</item>
+ <item name="android:shadowDy">-6.5</item>
+ </style>
+
+</resources>
diff --git a/samples/browseable/TextLinkify/res/values-sw720dp-land/dimens.xml b/samples/browseable/TextLinkify/res/values-sw720dp-land/dimens.xml
new file mode 100644
index 000000000..560bd44e5
--- /dev/null
+++ b/samples/browseable/TextLinkify/res/values-sw720dp-land/dimens.xml
@@ -0,0 +1,25 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+<resources>
+
+ <!--
+ Customize dimensions originally defined in res/values/dimens.xml (such as
+ screen margins) for sw720dp devices (e.g. 10" tablets) in landscape here.
+ -->
+ <dimen name="activity_horizontal_margin">128dp</dimen>
+
+</resources>
diff --git a/samples/browseable/TextLinkify/res/values/base-strings.xml b/samples/browseable/TextLinkify/res/values/base-strings.xml
new file mode 100644
index 000000000..f2eb104c4
--- /dev/null
+++ b/samples/browseable/TextLinkify/res/values/base-strings.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+
+
+<resources>
+ <string name="app_name">TextLinkify</string>
+ <string name="intro_message">
+ <![CDATA[
+
+
+ This sample illustrates how links can be added to a TextView. This can be done either
+ automatically by setting the "autoLink" property or explicitly.
+
+
+ ]]>
+ </string>
+</resources>
diff --git a/samples/browseable/TextLinkify/res/values/dimens.xml b/samples/browseable/TextLinkify/res/values/dimens.xml
new file mode 100644
index 000000000..39e710b5c
--- /dev/null
+++ b/samples/browseable/TextLinkify/res/values/dimens.xml
@@ -0,0 +1,32 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+
+<resources>
+
+ <!-- Define standard dimensions to comply with Holo-style grids and rhythm. -->
+
+ <dimen name="margin_tiny">4dp</dimen>
+ <dimen name="margin_small">8dp</dimen>
+ <dimen name="margin_medium">16dp</dimen>
+ <dimen name="margin_large">32dp</dimen>
+ <dimen name="margin_huge">64dp</dimen>
+
+ <!-- Semantic definitions -->
+
+ <dimen name="horizontal_page_margin">@dimen/margin_medium</dimen>
+ <dimen name="vertical_page_margin">@dimen/margin_medium</dimen>
+
+</resources>
diff --git a/samples/browseable/TextLinkify/res/values/strings.xml b/samples/browseable/TextLinkify/res/values/strings.xml
new file mode 100644
index 000000000..c50774edf
--- /dev/null
+++ b/samples/browseable/TextLinkify/res/values/strings.xml
@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+<resources>
+
+ <string name="intro">This sample illustrates how links can be added to a TextView.
+ \nThis can be done either automatically by setting the <i>autoLink</i> property
+ or explicitly.</string>
+ <string name="link_text_auto"><b>text_auto_linkify: Various kinds
+ of data that will be auto-linked.</b>
+ In this text are some things that are actionable. For instance,
+ you can click on http://www.google.com and it will launch the
+ web browser. You can click on google.com too. If you
+ click on (415) 555-1212 it should dial the phone. Or just write
+ foobar@example.com for an e-mail link. If you have a URI like
+ http://www.example.com/lala/foobar@example.com you should get the
+ full link not the e-mail address. Or you can put a location
+ like 1600 Amphitheatre Parkway, Mountain View, CA 94043. To summarize:
+ https://www.google.com, or 650-253-0000, somebody@example.com,
+ or 9606 North MoPac Expressway, Suite 400, Austin, TX 78759.</string>
+ <string name="link_text_manual"><![CDATA[<b>text_html_resource:
+ Explicit links using &lt;a&gt; markup.</b>
+ This has markup for a <a href="http://www.google.com">link</a> specified
+ via an &lt;a&gt; tag. Use a \"tel:\" URL
+ to <a href="tel:4155551212">dial a phone number</a>.]]></string>
+
+</resources>
diff --git a/samples/browseable/TextLinkify/res/values/styles.xml b/samples/browseable/TextLinkify/res/values/styles.xml
new file mode 100644
index 000000000..404623e3d
--- /dev/null
+++ b/samples/browseable/TextLinkify/res/values/styles.xml
@@ -0,0 +1,42 @@
+<!--
+ Copyright 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+
+<resources>
+
+ <!-- Activity themes -->
+
+ <style name="Theme.Base" parent="android:Theme.Holo.Light" />
+
+ <style name="Theme.Sample" parent="Theme.Base" />
+
+ <style name="AppTheme" parent="Theme.Sample" />
+ <!-- Widget styling -->
+
+ <style name="Widget" />
+
+ <style name="Widget.SampleMessage">
+ <item name="android:textAppearance">?android:textAppearanceMedium</item>
+ <item name="android:lineSpacingMultiplier">1.1</item>
+ </style>
+
+ <style name="Widget.SampleMessageTile">
+ <item name="android:background">@drawable/tile</item>
+ <item name="android:shadowColor">#7F000000</item>
+ <item name="android:shadowDy">-3.5</item>
+ <item name="android:shadowRadius">2</item>
+ </style>
+
+</resources>
diff --git a/samples/browseable/TextLinkify/src/com.example.android.common.logger/Log.java b/samples/browseable/TextLinkify/src/com.example.android.common.logger/Log.java
new file mode 100644
index 000000000..17503c568
--- /dev/null
+++ b/samples/browseable/TextLinkify/src/com.example.android.common.logger/Log.java
@@ -0,0 +1,236 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.example.android.common.logger;
+
+/**
+ * Helper class for a list (or tree) of LoggerNodes.
+ *
+ * <p>When this is set as the head of the list,
+ * an instance of it can function as a drop-in replacement for {@link android.util.Log}.
+ * Most of the methods in this class server only to map a method call in Log to its equivalent
+ * in LogNode.</p>
+ */
+public class Log {
+ // Grabbing the native values from Android's native logging facilities,
+ // to make for easy migration and interop.
+ public static final int NONE = -1;
+ public static final int VERBOSE = android.util.Log.VERBOSE;
+ public static final int DEBUG = android.util.Log.DEBUG;
+ public static final int INFO = android.util.Log.INFO;
+ public static final int WARN = android.util.Log.WARN;
+ public static final int ERROR = android.util.Log.ERROR;
+ public static final int ASSERT = android.util.Log.ASSERT;
+
+ // Stores the beginning of the LogNode topology.
+ private static LogNode mLogNode;
+
+ /**
+ * Returns the next LogNode in the linked list.
+ */
+ public static LogNode getLogNode() {
+ return mLogNode;
+ }
+
+ /**
+ * Sets the LogNode data will be sent to.
+ */
+ public static void setLogNode(LogNode node) {
+ mLogNode = node;
+ }
+
+ /**
+ * Instructs the LogNode to print the log data provided. Other LogNodes can
+ * be chained to the end of the LogNode as desired.
+ *
+ * @param priority Log level of the data being logged. Verbose, Error, etc.
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void println(int priority, String tag, String msg, Throwable tr) {
+ if (mLogNode != null) {
+ mLogNode.println(priority, tag, msg, tr);
+ }
+ }
+
+ /**
+ * Instructs the LogNode to print the log data provided. Other LogNodes can
+ * be chained to the end of the LogNode as desired.
+ *
+ * @param priority Log level of the data being logged. Verbose, Error, etc.
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged. The actual message to be logged.
+ */
+ public static void println(int priority, String tag, String msg) {
+ println(priority, tag, msg, null);
+ }
+
+ /**
+ * Prints a message at VERBOSE priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void v(String tag, String msg, Throwable tr) {
+ println(VERBOSE, tag, msg, tr);
+ }
+
+ /**
+ * Prints a message at VERBOSE priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ */
+ public static void v(String tag, String msg) {
+ v(tag, msg, null);
+ }
+
+
+ /**
+ * Prints a message at DEBUG priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void d(String tag, String msg, Throwable tr) {
+ println(DEBUG, tag, msg, tr);
+ }
+
+ /**
+ * Prints a message at DEBUG priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ */
+ public static void d(String tag, String msg) {
+ d(tag, msg, null);
+ }
+
+ /**
+ * Prints a message at INFO priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void i(String tag, String msg, Throwable tr) {
+ println(INFO, tag, msg, tr);
+ }
+
+ /**
+ * Prints a message at INFO priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ */
+ public static void i(String tag, String msg) {
+ i(tag, msg, null);
+ }
+
+ /**
+ * Prints a message at WARN priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void w(String tag, String msg, Throwable tr) {
+ println(WARN, tag, msg, tr);
+ }
+
+ /**
+ * Prints a message at WARN priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ */
+ public static void w(String tag, String msg) {
+ w(tag, msg, null);
+ }
+
+ /**
+ * Prints a message at WARN priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void w(String tag, Throwable tr) {
+ w(tag, null, tr);
+ }
+
+ /**
+ * Prints a message at ERROR priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void e(String tag, String msg, Throwable tr) {
+ println(ERROR, tag, msg, tr);
+ }
+
+ /**
+ * Prints a message at ERROR priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ */
+ public static void e(String tag, String msg) {
+ e(tag, msg, null);
+ }
+
+ /**
+ * Prints a message at ASSERT priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void wtf(String tag, String msg, Throwable tr) {
+ println(ASSERT, tag, msg, tr);
+ }
+
+ /**
+ * Prints a message at ASSERT priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged.
+ */
+ public static void wtf(String tag, String msg) {
+ wtf(tag, msg, null);
+ }
+
+ /**
+ * Prints a message at ASSERT priority.
+ *
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public static void wtf(String tag, Throwable tr) {
+ wtf(tag, null, tr);
+ }
+}
diff --git a/samples/browseable/TextLinkify/src/com.example.android.common.logger/LogFragment.java b/samples/browseable/TextLinkify/src/com.example.android.common.logger/LogFragment.java
new file mode 100644
index 000000000..b302acd4b
--- /dev/null
+++ b/samples/browseable/TextLinkify/src/com.example.android.common.logger/LogFragment.java
@@ -0,0 +1,109 @@
+/*
+* Copyright 2013 The Android Open Source Project
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+/*
+ * Copyright 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.common.logger;
+
+import android.graphics.Typeface;
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+import android.text.Editable;
+import android.text.TextWatcher;
+import android.view.Gravity;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ScrollView;
+
+/**
+ * Simple fraggment which contains a LogView and uses is to output log data it receives
+ * through the LogNode interface.
+ */
+public class LogFragment extends Fragment {
+
+ private LogView mLogView;
+ private ScrollView mScrollView;
+
+ public LogFragment() {}
+
+ public View inflateViews() {
+ mScrollView = new ScrollView(getActivity());
+ ViewGroup.LayoutParams scrollParams = new ViewGroup.LayoutParams(
+ ViewGroup.LayoutParams.MATCH_PARENT,
+ ViewGroup.LayoutParams.MATCH_PARENT);
+ mScrollView.setLayoutParams(scrollParams);
+
+ mLogView = new LogView(getActivity());
+ ViewGroup.LayoutParams logParams = new ViewGroup.LayoutParams(scrollParams);
+ logParams.height = ViewGroup.LayoutParams.WRAP_CONTENT;
+ mLogView.setLayoutParams(logParams);
+ mLogView.setClickable(true);
+ mLogView.setFocusable(true);
+ mLogView.setTypeface(Typeface.MONOSPACE);
+
+ // Want to set padding as 16 dips, setPadding takes pixels. Hooray math!
+ int paddingDips = 16;
+ double scale = getResources().getDisplayMetrics().density;
+ int paddingPixels = (int) ((paddingDips * (scale)) + .5);
+ mLogView.setPadding(paddingPixels, paddingPixels, paddingPixels, paddingPixels);
+ mLogView.setCompoundDrawablePadding(paddingPixels);
+
+ mLogView.setGravity(Gravity.BOTTOM);
+ mLogView.setTextAppearance(getActivity(), android.R.style.TextAppearance_Holo_Medium);
+
+ mScrollView.addView(mLogView);
+ return mScrollView;
+ }
+
+ @Override
+ public View onCreateView(LayoutInflater inflater, ViewGroup container,
+ Bundle savedInstanceState) {
+
+ View result = inflateViews();
+
+ mLogView.addTextChangedListener(new TextWatcher() {
+ @Override
+ public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
+
+ @Override
+ public void onTextChanged(CharSequence s, int start, int before, int count) {}
+
+ @Override
+ public void afterTextChanged(Editable s) {
+ mScrollView.fullScroll(ScrollView.FOCUS_DOWN);
+ }
+ });
+ return result;
+ }
+
+ public LogView getLogView() {
+ return mLogView;
+ }
+} \ No newline at end of file
diff --git a/samples/browseable/TextLinkify/src/com.example.android.common.logger/LogNode.java b/samples/browseable/TextLinkify/src/com.example.android.common.logger/LogNode.java
new file mode 100644
index 000000000..bc37cabc0
--- /dev/null
+++ b/samples/browseable/TextLinkify/src/com.example.android.common.logger/LogNode.java
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.example.android.common.logger;
+
+/**
+ * Basic interface for a logging system that can output to one or more targets.
+ * Note that in addition to classes that will output these logs in some format,
+ * one can also implement this interface over a filter and insert that in the chain,
+ * such that no targets further down see certain data, or see manipulated forms of the data.
+ * You could, for instance, write a "ToHtmlLoggerNode" that just converted all the log data
+ * it received to HTML and sent it along to the next node in the chain, without printing it
+ * anywhere.
+ */
+public interface LogNode {
+
+ /**
+ * Instructs first LogNode in the list to print the log data provided.
+ * @param priority Log level of the data being logged. Verbose, Error, etc.
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged. The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ public void println(int priority, String tag, String msg, Throwable tr);
+
+}
diff --git a/samples/browseable/TextLinkify/src/com.example.android.common.logger/LogView.java b/samples/browseable/TextLinkify/src/com.example.android.common.logger/LogView.java
new file mode 100644
index 000000000..c01542b91
--- /dev/null
+++ b/samples/browseable/TextLinkify/src/com.example.android.common.logger/LogView.java
@@ -0,0 +1,145 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.example.android.common.logger;
+
+import android.app.Activity;
+import android.content.Context;
+import android.util.*;
+import android.widget.TextView;
+
+/** Simple TextView which is used to output log data received through the LogNode interface.
+*/
+public class LogView extends TextView implements LogNode {
+
+ public LogView(Context context) {
+ super(context);
+ }
+
+ public LogView(Context context, AttributeSet attrs) {
+ super(context, attrs);
+ }
+
+ public LogView(Context context, AttributeSet attrs, int defStyle) {
+ super(context, attrs, defStyle);
+ }
+
+ /**
+ * Formats the log data and prints it out to the LogView.
+ * @param priority Log level of the data being logged. Verbose, Error, etc.
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged. The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ @Override
+ public void println(int priority, String tag, String msg, Throwable tr) {
+
+
+ String priorityStr = null;
+
+ // For the purposes of this View, we want to print the priority as readable text.
+ switch(priority) {
+ case android.util.Log.VERBOSE:
+ priorityStr = "VERBOSE";
+ break;
+ case android.util.Log.DEBUG:
+ priorityStr = "DEBUG";
+ break;
+ case android.util.Log.INFO:
+ priorityStr = "INFO";
+ break;
+ case android.util.Log.WARN:
+ priorityStr = "WARN";
+ break;
+ case android.util.Log.ERROR:
+ priorityStr = "ERROR";
+ break;
+ case android.util.Log.ASSERT:
+ priorityStr = "ASSERT";
+ break;
+ default:
+ break;
+ }
+
+ // Handily, the Log class has a facility for converting a stack trace into a usable string.
+ String exceptionStr = null;
+ if (tr != null) {
+ exceptionStr = android.util.Log.getStackTraceString(tr);
+ }
+
+ // Take the priority, tag, message, and exception, and concatenate as necessary
+ // into one usable line of text.
+ final StringBuilder outputBuilder = new StringBuilder();
+
+ String delimiter = "\t";
+ appendIfNotNull(outputBuilder, priorityStr, delimiter);
+ appendIfNotNull(outputBuilder, tag, delimiter);
+ appendIfNotNull(outputBuilder, msg, delimiter);
+ appendIfNotNull(outputBuilder, exceptionStr, delimiter);
+
+ // In case this was originally called from an AsyncTask or some other off-UI thread,
+ // make sure the update occurs within the UI thread.
+ ((Activity) getContext()).runOnUiThread( (new Thread(new Runnable() {
+ @Override
+ public void run() {
+ // Display the text we just generated within the LogView.
+ appendToLog(outputBuilder.toString());
+ }
+ })));
+
+ if (mNext != null) {
+ mNext.println(priority, tag, msg, tr);
+ }
+ }
+
+ public LogNode getNext() {
+ return mNext;
+ }
+
+ public void setNext(LogNode node) {
+ mNext = node;
+ }
+
+ /** Takes a string and adds to it, with a separator, if the bit to be added isn't null. Since
+ * the logger takes so many arguments that might be null, this method helps cut out some of the
+ * agonizing tedium of writing the same 3 lines over and over.
+ * @param source StringBuilder containing the text to append to.
+ * @param addStr The String to append
+ * @param delimiter The String to separate the source and appended strings. A tab or comma,
+ * for instance.
+ * @return The fully concatenated String as a StringBuilder
+ */
+ private StringBuilder appendIfNotNull(StringBuilder source, String addStr, String delimiter) {
+ if (addStr != null) {
+ if (addStr.length() == 0) {
+ delimiter = "";
+ }
+
+ return source.append(addStr).append(delimiter);
+ }
+ return source;
+ }
+
+ // The next LogNode in the chain.
+ LogNode mNext;
+
+ /** Outputs the string as a new line of log data in the LogView. */
+ public void appendToLog(String s) {
+ append("\n" + s);
+ }
+
+
+}
diff --git a/samples/browseable/TextLinkify/src/com.example.android.common.logger/LogWrapper.java b/samples/browseable/TextLinkify/src/com.example.android.common.logger/LogWrapper.java
new file mode 100644
index 000000000..16a9e7ba2
--- /dev/null
+++ b/samples/browseable/TextLinkify/src/com.example.android.common.logger/LogWrapper.java
@@ -0,0 +1,75 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.example.android.common.logger;
+
+import android.util.Log;
+
+/**
+ * Helper class which wraps Android's native Log utility in the Logger interface. This way
+ * normal DDMS output can be one of the many targets receiving and outputting logs simultaneously.
+ */
+public class LogWrapper implements LogNode {
+
+ // For piping: The next node to receive Log data after this one has done its work.
+ private LogNode mNext;
+
+ /**
+ * Returns the next LogNode in the linked list.
+ */
+ public LogNode getNext() {
+ return mNext;
+ }
+
+ /**
+ * Sets the LogNode data will be sent to..
+ */
+ public void setNext(LogNode node) {
+ mNext = node;
+ }
+
+ /**
+ * Prints data out to the console using Android's native log mechanism.
+ * @param priority Log level of the data being logged. Verbose, Error, etc.
+ * @param tag Tag for for the log data. Can be used to organize log statements.
+ * @param msg The actual message to be logged. The actual message to be logged.
+ * @param tr If an exception was thrown, this can be sent along for the logging facilities
+ * to extract and print useful information.
+ */
+ @Override
+ public void println(int priority, String tag, String msg, Throwable tr) {
+ // There actually are log methods that don't take a msg parameter. For now,
+ // if that's the case, just convert null to the empty string and move on.
+ String useMsg = msg;
+ if (useMsg == null) {
+ useMsg = "";
+ }
+
+ // If an exeption was provided, convert that exception to a usable string and attach
+ // it to the end of the msg method.
+ if (tr != null) {
+ msg += "\n" + Log.getStackTraceString(tr);
+ }
+
+ // This is functionally identical to Log.x(tag, useMsg);
+ // For instance, if priority were Log.VERBOSE, this would be the same as Log.v(tag, useMsg)
+ Log.println(priority, tag, useMsg);
+
+ // If this isn't the last node in the chain, move things along.
+ if (mNext != null) {
+ mNext.println(priority, tag, msg, tr);
+ }
+ }
+}
diff --git a/samples/browseable/TextLinkify/src/com.example.android.common.logger/MessageOnlyLogFilter.java b/samples/browseable/TextLinkify/src/com.example.android.common.logger/MessageOnlyLogFilter.java
new file mode 100644
index 000000000..19967dcd4
--- /dev/null
+++ b/samples/browseable/TextLinkify/src/com.example.android.common.logger/MessageOnlyLogFilter.java
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.example.android.common.logger;
+
+/**
+ * Simple {@link LogNode} filter, removes everything except the message.
+ * Useful for situations like on-screen log output where you don't want a lot of metadata displayed,
+ * just easy-to-read message updates as they're happening.
+ */
+public class MessageOnlyLogFilter implements LogNode {
+
+ LogNode mNext;
+
+ /**
+ * Takes the "next" LogNode as a parameter, to simplify chaining.
+ *
+ * @param next The next LogNode in the pipeline.
+ */
+ public MessageOnlyLogFilter(LogNode next) {
+ mNext = next;
+ }
+
+ public MessageOnlyLogFilter() {
+ }
+
+ @Override
+ public void println(int priority, String tag, String msg, Throwable tr) {
+ if (mNext != null) {
+ getNext().println(Log.NONE, null, msg, null);
+ }
+ }
+
+ /**
+ * Returns the next LogNode in the chain.
+ */
+ public LogNode getNext() {
+ return mNext;
+ }
+
+ /**
+ * Sets the LogNode data will be sent to..
+ */
+ public void setNext(LogNode node) {
+ mNext = node;
+ }
+
+}
diff --git a/samples/browseable/TextLinkify/src/com.example.android.textlinkify/MainActivity.java b/samples/browseable/TextLinkify/src/com.example.android.textlinkify/MainActivity.java
new file mode 100644
index 000000000..c9325a95e
--- /dev/null
+++ b/samples/browseable/TextLinkify/src/com.example.android.textlinkify/MainActivity.java
@@ -0,0 +1,138 @@
+/*
+ * Copyright 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.textlinkify;
+
+import android.app.Activity;
+import android.graphics.Typeface;
+import android.os.Bundle;
+import android.text.Html;
+import android.text.SpannableString;
+import android.text.Spanned;
+import android.text.method.LinkMovementMethod;
+import android.text.style.StyleSpan;
+import android.text.style.URLSpan;
+import android.widget.TextView;
+
+/**
+ * This sample demonstrates how clickable links can be added to a
+ * {@link android.widget.TextView}.
+ *
+ * <p>This can be done in three ways:
+ * <ul>
+ * <li><b>Automatically:</b> Text added to a TextView can automatically be linkified by enabling
+ * autoLinking. In XML, use the android:autoLink property, programatically call
+ * {@link android.widget.TextView#setAutoLinkMask(int)} using an option from
+ * {@link android.text.util.Linkify}</li>
+ *
+ * <li><b>Parsing a String as HTML:</b> See {@link android.text.Html#fromHtml(String)})</li>
+ *
+ * <li><b>Manually by constructing a {@link android.text.SpannableString}:</b> Consisting of
+ * {@link android.text.style.StyleSpan} and {@link android.text.style.URLSpan} objects that
+ * are contained within a {@link android.text.SpannableString}</li>
+ * </ul></p>
+ *
+ */
+public class MainActivity extends Activity {
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+
+ setContentView(R.layout.sample_main);
+
+ // BEGIN_INCLUDE(text_auto_linkify)
+ /*
+ * text_auto_linkify shows the android:autoLink property, which
+ * automatically linkifies things like URLs and phone numbers
+ * found in the text. No java code is needed to make this
+ * work.
+ * This can also be enabled programmatically by calling
+ * .setAutoLinkMask(Linkify.ALL) before the text is set on the TextView.
+ *
+ * See android.text.util.Linkify for other options, for example only
+ * auto-linking email addresses or phone numbers
+ */
+ // END_INCLUDE(text_auto_linkify)
+
+ // BEGIN_INCLUDE(text_html_resource)
+ /*
+ * text_html_resource has links specified by putting anchor tags (<a>) in the string
+ * resource. By default these links will appear but not
+ * respond to user input. To make them active, you need to
+ * call setMovementMethod() on the TextView object.
+ */
+ TextView textViewResource = (TextView) findViewById(R.id.text_html_resource);
+ textViewResource.setText(
+ Html.fromHtml(getResources().getString(R.string.link_text_manual)));
+ textViewResource.setMovementMethod(LinkMovementMethod.getInstance());
+ // END_INCLUDE(text_html_resource)
+
+ // BEGIN_INCLUDE(text_html_program)
+ /*
+ * text_html_program shows creating text with links from HTML in the Java
+ * code, rather than from a string resource. Note that for a
+ * fixed string, using a (localizable) resource as shown above
+ * is usually a better way to go; this example is intended to
+ * illustrate how you might display text that came from a
+ * dynamic source (eg, the network).
+ */
+ TextView textViewHtml = (TextView) findViewById(R.id.text_html_program);
+ textViewHtml.setText(
+ Html.fromHtml(
+ "<b>text_html_program: Constructed from HTML programmatically.</b>"
+ + " Text with a <a href=\"http://www.google.com\">link</a> "
+ + "created in the Java source code using HTML."));
+ textViewHtml.setMovementMethod(LinkMovementMethod.getInstance());
+ // END_INCLUDE(text_html_program)
+
+ // BEGIN_INCLUDE(text_spannable)
+ /*
+ * text_spannable illustrates constructing a styled string containing a
+ * link without using HTML at all. Again, for a fixed string
+ * you should probably be using a string resource, not a
+ * hardcoded value.
+ */
+ SpannableString ss = new SpannableString(
+ "text_spannable: Manually created spans. Click here to dial the phone.");
+
+ /*
+ * Make the first 38 characters bold by applying a StyleSpan with bold typeface.
+ *
+ * Characters 45 to 49 (the word "here") is made clickable by applying a URLSpan
+ * pointing to a telephone number. Clicking it opens the "tel:" URL that starts the dialer.
+ *
+ * The SPAN_EXCLUSIVE_EXCLUSIVE flag defines this span as exclusive, which means
+ * that it will not expand to include text inserted on either side of this span.
+ */
+ ss.setSpan(new StyleSpan(Typeface.BOLD), 0, 39,
+ Spanned.SPAN_INCLUSIVE_INCLUSIVE);
+ ss.setSpan(new URLSpan("tel:4155551212"), 40 + 6, 40 + 10,
+ Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
+
+ TextView textViewSpan = (TextView) findViewById(R.id.text_spannable);
+ textViewSpan.setText(ss);
+
+ /*
+ * Set the movement method to move between links in this TextView.
+ * This means that the user traverses through links in this TextView, automatically
+ * handling appropriate scrolling and key commands.
+ */
+ textViewSpan.setMovementMethod(LinkMovementMethod.getInstance());
+ // END_INCLUDE(text_spannable)
+ }
+
+}