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platform_packages_apps_Launcher3
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Updating shared preferences on background thread to prevent StrictMode violations when dismissing clings (Bug 5972880) 

Change-Id: I56703e0237d54029fafbb04730ab126637762f13
This commit is contained in:
Winson Chung 2012-02-16 14:05:10 -08:00
parent a900bd5a43
commit 46353de2ab
1 changed files with 21 additions and 18 deletions
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39
src/com/android/launcher2/Launcher.java
View File

@ -49,7 +49,6 @@ import android.content.pm.PackageManager.NameNotFoundException;
import android.content.res.Configuration;
import android.content.res.Resources;
import android.database.ContentObserver;
import android.graphics.Bitmap;
import android.graphics.Rect;
import android.graphics.drawable.Drawable;
import android.net.Uri;
@ -249,6 +248,10 @@ public final class Launcher extends Activity
static final ArrayList<String> sDumpLogs = new ArrayList<String>();
PendingAddWidgetInfo mWidgetBeingConfigured = null;
// We only want to get the SharedPreferences once since it does an FS stat each time we get
// it from the context.
private SharedPreferences mSharedPrefs;
private BubbleTextView mWaitingForResume;
@ -276,6 +279,7 @@ public final class Launcher extends Activity
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
LauncherApplication app = ((LauncherApplication)getApplication());
mSharedPrefs = getSharedPreferences(PREFS_KEY, Context.MODE_PRIVATE);
mModel = app.setLauncher(this);
mIconCache = app.getIconCache();
mDragController = new DragController(this);
@ -3340,11 +3344,14 @@ public final class Launcher extends Activity
public void onAnimationEnd(Animator animation) {
cling.setVisibility(View.GONE);
cling.cleanup();
SharedPreferences prefs =
getSharedPreferences("com.android.launcher2.prefs", Context.MODE_PRIVATE);
SharedPreferences.Editor editor = prefs.edit();
editor.putBoolean(flag, true);
editor.commit();
// We should update the shared preferences on a background thread
new Thread("dismissClingThread") {
public void run() {
SharedPreferences.Editor editor = mSharedPrefs.edit();
editor.putBoolean(flag, true);
editor.commit();
}
}.start();
};
});
anim.start();
@ -3364,9 +3371,8 @@ public final class Launcher extends Activity
}
public void showFirstRunWorkspaceCling() {
// Enable the clings only if they have not been dismissed before
SharedPreferences prefs =
getSharedPreferences(PREFS_KEY, Context.MODE_PRIVATE);
if (isClingsEnabled() && !prefs.getBoolean(Cling.WORKSPACE_CLING_DISMISSED_KEY, false)) {
if (isClingsEnabled() &&
!mSharedPrefs.getBoolean(Cling.WORKSPACE_CLING_DISMISSED_KEY, false)) {
initCling(R.id.workspace_cling, null, false, 0);
} else {
removeCling(R.id.workspace_cling);
@ -3374,9 +3380,8 @@ public final class Launcher extends Activity
}
public void showFirstRunAllAppsCling(int[] position) {
// Enable the clings only if they have not been dismissed before
SharedPreferences prefs =
getSharedPreferences(PREFS_KEY, Context.MODE_PRIVATE);
if (isClingsEnabled() && !prefs.getBoolean(Cling.ALLAPPS_CLING_DISMISSED_KEY, false)) {
if (isClingsEnabled() &&
!mSharedPrefs.getBoolean(Cling.ALLAPPS_CLING_DISMISSED_KEY, false)) {
initCling(R.id.all_apps_cling, position, true, 0);
} else {
removeCling(R.id.all_apps_cling);
@ -3384,15 +3389,13 @@ public final class Launcher extends Activity
}
public Cling showFirstRunFoldersCling() {
// Enable the clings only if they have not been dismissed before
SharedPreferences prefs =
getSharedPreferences(PREFS_KEY, Context.MODE_PRIVATE);
Cling cling = null;
if (isClingsEnabled() && !prefs.getBoolean(Cling.FOLDER_CLING_DISMISSED_KEY, false)) {
cling = initCling(R.id.folder_cling, null, true, 0);
if (isClingsEnabled() &&
!mSharedPrefs.getBoolean(Cling.FOLDER_CLING_DISMISSED_KEY, false)) {
return initCling(R.id.folder_cling, null, true, 0);
} else {
removeCling(R.id.folder_cling);
return null;
}
return cling;
}
public boolean isFolderClingVisible() {
Cling cling = (Cling) findViewById(R.id.folder_cling);