Listen for launcher package added to connect to it faster
When launcher is reinstalled, it may take time for it to get ready and
to reconnect to. If not available immediately it would try to connect it
later after a timeout. Instead of waiting, receive a broadcast when it
gets installed to connect immediately.
Test: manual - reinstall launcher
Bug: 67957962
Change-Id: I1e531db9646d11a1eae99abe46d5e6f852c5eeda
diff --git a/packages/SystemUI/src/com/android/systemui/OverviewProxyService.java b/packages/SystemUI/src/com/android/systemui/OverviewProxyService.java
index 039e13c..fc1c84a 100644
--- a/packages/SystemUI/src/com/android/systemui/OverviewProxyService.java
+++ b/packages/SystemUI/src/com/android/systemui/OverviewProxyService.java
@@ -16,16 +16,21 @@
package com.android.systemui;
+import android.content.BroadcastReceiver;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
+import android.content.IntentFilter;
import android.content.ServiceConnection;
import android.graphics.Bitmap;
import android.graphics.Rect;
+import android.net.Uri;
import android.os.Binder;
+import android.os.Build;
import android.os.Handler;
import android.os.IBinder;
import android.os.Looper;
+import android.os.PatternMatcher;
import android.os.RemoteException;
import android.os.UserHandle;
import android.util.Log;
@@ -51,6 +56,7 @@
private final Context mContext;
private final Handler mHandler;
private final Runnable mConnectionRunnable = this::internalConnectToCurrentUser;
+ private final ComponentName mLauncherComponentName;
private final DeviceProvisionedController mDeviceProvisionedController
= Dependency.get(DeviceProvisionedController.class);
private final List<OverviewProxyListener> mConnectionCallbacks = new ArrayList<>();
@@ -71,6 +77,14 @@
}
};
+ private final BroadcastReceiver mLauncherAddedReceiver = new BroadcastReceiver() {
+ @Override
+ public void onReceive(Context context, Intent intent) {
+ // Reconnect immediately, instead of waiting for resume to arrive.
+ startConnectionToCurrentUser();
+ }
+ };
+
private final ServiceConnection mOverviewServiceConnection = new ServiceConnection() {
@Override
public void onServiceConnected(ComponentName name, IBinder service) {
@@ -115,18 +129,23 @@
};
// This is the death handler for the binder from the launcher service
- private final IBinder.DeathRecipient mOverviewServiceDeathRcpt = new IBinder.DeathRecipient() {
- @Override
- public void binderDied() {
- startConnectionToCurrentUser();
- }
- };
+ private final IBinder.DeathRecipient mOverviewServiceDeathRcpt
+ = this::startConnectionToCurrentUser;
public OverviewProxyService(Context context) {
mContext = context;
mHandler = new Handler();
mConnectionBackoffAttempts = 0;
+ mLauncherComponentName = ComponentName
+ .unflattenFromString(context.getString(R.string.config_overviewServiceComponent));
mDeviceProvisionedController.addCallback(mDeviceProvisionedCallback);
+
+ // Listen for the package update changes.
+ IntentFilter filter = new IntentFilter(Intent.ACTION_PACKAGE_ADDED);
+ filter.addDataScheme("package");
+ filter.addDataSchemeSpecificPart(mLauncherComponentName.getPackageName(),
+ PatternMatcher.PATTERN_LITERAL);
+ mContext.registerReceiver(mLauncherAddedReceiver, filter);
}
public void startConnectionToCurrentUser() {
@@ -146,8 +165,7 @@
}
mHandler.removeCallbacks(mConnectionRunnable);
Intent launcherServiceIntent = new Intent();
- launcherServiceIntent.setComponent(ComponentName.unflattenFromString(
- mContext.getString(R.string.config_overviewServiceComponent)));
+ launcherServiceIntent.setComponent(mLauncherComponentName);
boolean bound = mContext.bindServiceAsUser(launcherServiceIntent,
mOverviewServiceConnection, Context.BIND_AUTO_CREATE,
UserHandle.getUserHandleForUid(mDeviceProvisionedController.getCurrentUser()));