import android.content.pm.PackageInstaller;
import android.content.pm.PackageInstaller.SessionCallback;
import android.content.pm.PackageInstaller.SessionInfo;
+import android.os.Handler;
import android.util.Log;
import android.util.SparseArray;
import java.util.ArrayList;
import java.util.HashSet;
-public class PackageInstallerCompatVL extends PackageInstallerCompat {
+public class PackageInstallerCompatVL extends PackageInstallerCompat implements Runnable {
private static final String TAG = "PackageInstallerCompatVL";
private static final boolean DEBUG = false;
+ // All updates to these sets must happen on the {@link #mWorker} thread.
private final SparseArray<SessionInfo> mPendingReplays = new SparseArray<SessionInfo>();
private final HashSet<String> mPendingBadgeUpdates = new HashSet<String>();
+
private final PackageInstaller mInstaller;
private final IconCache mCache;
+ private final Handler mWorker;
private boolean mResumed;
private boolean mBound;
mInstaller = context.getPackageManager().getPackageInstaller();
LauncherAppState.setApplicationContext(context.getApplicationContext());
mCache = LauncherAppState.getInstance().getIconCache();
+ mWorker = new Handler();
mResumed = false;
mBound = false;
- mInstaller.registerSessionCallback(mCallback);
+ mInstaller.registerSessionCallback(mCallback, mWorker);
// On start, send updates for all active sessions
- for (SessionInfo info : mInstaller.getAllSessions()) {
- mPendingReplays.append(info.getSessionId(), info);
- }
+ mWorker.post(new Runnable() {
+
+ @Override
+ public void run() {
+ for (SessionInfo info : mInstaller.getAllSessions()) {
+ mPendingReplays.append(info.getSessionId(), info);
+ }
+ }
+ });
}
@Override
@Override
public void onFinishBind() {
mBound = true;
- replayUpdates(null);
+ mWorker.post(this);
}
@Override
@Override
public void onResume() {
mResumed = true;
- replayUpdates(null);
+ mWorker.post(this);
}
@Override
// No op
}
+ @Override
+ public void run() {
+ // Called on mWorker thread.
+ replayUpdates(null);
+ }
+
private void replayUpdates(PackageInstallInfo newInfo) {
if (DEBUG) Log.d(TAG, "updates resumed");
if (!mResumed || !mBound) {