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author | Svetoslav Ganov <svetoslavganov@google.com> | 2016-01-12 17:01:25 -0800 |
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committer | Svetoslav Ganov <svetoslavganov@google.com> | 2016-01-12 17:13:53 -0800 |
commit | 3ce5984c09403c0ef09f0826f5fe18520192bec2 (patch) | |
tree | 9426d7882b2dd61e3547fceade45512ccbbed122 | |
parent | bae2b676e47548f9b8f0cf7ca1aae22ff806bfbb (diff) | |
download | android_packages_apps_PackageInstaller-3ce5984c09403c0ef09f0826f5fe18520192bec2.tar.gz android_packages_apps_PackageInstaller-3ce5984c09403c0ef09f0826f5fe18520192bec2.tar.bz2 android_packages_apps_PackageInstaller-3ce5984c09403c0ef09f0826f5fe18520192bec2.zip |
Improve untrusted sources UX for app side-loading
When an app is side-loaded we request the user to
enable installs from untrusted sources by sending
them to setting. After the user enables untrusted
sources they have to start the install again
instead of continuing from where they were interrupted
by the settings UI.
With this change the settings activity is started
for a result by the package installer, so if the
settings app wants to support non-interruptive side-
loading flow it can check whether the calling package
is the instaler and if true finish itself returning
RESULT_OK.
Change-Id: I893f48ecfa0ccece8623e0393a59da307ed4aa5b
-rw-r--r-- | src/com/android/packageinstaller/PackageInstallerActivity.java | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/src/com/android/packageinstaller/PackageInstallerActivity.java b/src/com/android/packageinstaller/PackageInstallerActivity.java index 868872a9..3693470b 100644 --- a/src/com/android/packageinstaller/PackageInstallerActivity.java +++ b/src/com/android/packageinstaller/PackageInstallerActivity.java @@ -68,6 +68,8 @@ import java.util.List; public class PackageInstallerActivity extends Activity implements OnCancelListener, OnClickListener { private static final String TAG = "PackageInstaller"; + private static final int REQUEST_ENABLE_UNKNOWN_SOURCES = 1; + private int mSessionId = -1; private Uri mPackageURI; private Uri mOriginatingURI; @@ -245,7 +247,7 @@ public class PackageInstallerActivity extends Activity implements OnCancelListen .setPositiveButton(R.string.settings, new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int which) { Log.i(TAG, "Launching settings"); - launchSettingsAppAndFinish(); + launchSecuritySettings(); } }) .setOnCancelListener(this) @@ -350,12 +352,19 @@ public class PackageInstallerActivity extends Activity implements OnCancelListen return null; } - private void launchSettingsAppAndFinish() { - // Create an intent to launch SettingsTwo activity + private void launchSecuritySettings() { Intent launchSettingsIntent = new Intent(Settings.ACTION_SECURITY_SETTINGS); - launchSettingsIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); - startActivity(launchSettingsIntent); - finish(); + startActivityForResult(launchSettingsIntent, REQUEST_ENABLE_UNKNOWN_SOURCES); + } + + @Override + public void onActivityResult(int request, int result, Intent data) { + if (request == REQUEST_ENABLE_UNKNOWN_SOURCES + && result == RESULT_OK && isUnknownSourcesEnabled()) { + initiateInstall(); + } else { + finish(); + } } private boolean isInstallRequestFromUnknownSource(Intent intent) { |