PawletOS/app_Settings
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Merge "Created new task when launching injected activity"

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This commit is contained in:
Lifu Tang
2015-09-02 21:54:13 +00:00
committed by Android (Google) Code Review
parent 2f138f87f1 b3e11be230
commit 02b86a3426
1 changed files with 11 additions and 1 deletions
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12
src/com/android/settings/location/SettingsInjector.java
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@@ -299,7 +299,17 @@ class SettingsInjector {
// Settings > Location. // Settings > Location.
Intent settingIntent = new Intent(); Intent settingIntent = new Intent();
settingIntent.setClassName(mInfo.packageName, mInfo.settingsActivity); settingIntent.setClassName(mInfo.packageName, mInfo.settingsActivity);
settingIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); // Sometimes the user may navigate back to "Settings" and launch another different
// injected setting after one injected setting has been launched.
//
// FLAG_ACTIVITY_CLEAR_TOP allows multiple Activities to stack on each other. When
// "back" button is clicked, the user will navigate through all the injected settings
// launched before. Such behavior could be quite confusing sometimes.
//
// In order to avoid such confusion, we use FLAG_ACTIVITY_CLEAR_TASK, which always clear
// up all existing injected settings and make sure that "back" button always brings the
// user back to "Settings" directly.
settingIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
mContext.startActivityAsUser(settingIntent, mInfo.mUserHandle); mContext.startActivityAsUser(settingIntent, mInfo.mUserHandle);
return true; return true;
} }