Only register debug hooks when requested
Always registering them was causing ANRs because of blocking binder calls,
registering on a background thread also isn't ideal beacuse wake locks might
be released and let the device sleep.
Let's only register them when explicitly required.
Change-Id: I52c45fcb38c277903ece662afdd5e6c35cf2aac4
Fixes: 119436283
Test: adb shell setprop debug.aod_brightness 1
(cherry picked from commit bf2fbd5b68b82838e36eae085c82fa9165038ecd)
diff --git a/packages/SystemUI/src/com/android/systemui/doze/DozeScreenBrightness.java b/packages/SystemUI/src/com/android/systemui/doze/DozeScreenBrightness.java
index 01a2345..1dd3101 100644
--- a/packages/SystemUI/src/com/android/systemui/doze/DozeScreenBrightness.java
+++ b/packages/SystemUI/src/com/android/systemui/doze/DozeScreenBrightness.java
@@ -24,20 +24,21 @@
import android.hardware.SensorEvent;
import android.hardware.SensorEventListener;
import android.hardware.SensorManager;
-import android.os.Build;
import android.os.Handler;
+import android.os.SystemProperties;
import android.os.Trace;
import android.os.UserHandle;
import android.provider.Settings;
import com.android.internal.annotations.VisibleForTesting;
-import com.android.systemui.Dependency;
/**
* Controls the screen brightness when dozing.
*/
public class DozeScreenBrightness extends BroadcastReceiver implements DozeMachine.Part,
SensorEventListener {
+ private static final boolean DEBUG_AOD_BRIGHTNESS = SystemProperties
+ .getBoolean("debug.aod_brightness", false);
protected static final String ACTION_AOD_BRIGHTNESS =
"com.android.systemui.doze.AOD_BRIGHTNESS";
protected static final String BRIGHTNESS_BUCKET = "brightness_bucket";
@@ -83,11 +84,9 @@
mSensorToScrimOpacity = sensorToScrimOpacity;
if (mDebuggable) {
- Dependency.get(Dependency.BG_HANDLER).post(()-> {
- IntentFilter filter = new IntentFilter();
- filter.addAction(ACTION_AOD_BRIGHTNESS);
- mContext.registerReceiverAsUser(this, UserHandle.ALL, filter, null, handler);
- });
+ IntentFilter filter = new IntentFilter();
+ filter.addAction(ACTION_AOD_BRIGHTNESS);
+ mContext.registerReceiverAsUser(this, UserHandle.ALL, filter, null, handler);
}
}
@@ -97,7 +96,7 @@
this(context, service, sensorManager, lightSensor, host, handler,
context.getResources().getInteger(
com.android.internal.R.integer.config_screenBrightnessDoze),
- policy.screenBrightnessArray, policy.dimmingScrimArray, Build.IS_DEBUGGABLE);
+ policy.screenBrightnessArray, policy.dimmingScrimArray, DEBUG_AOD_BRIGHTNESS);
}
@Override
@@ -126,9 +125,7 @@
private void onDestroy() {
setLightSensorEnabled(false);
if (mDebuggable) {
- Dependency.get(Dependency.BG_HANDLER).post(()-> {
- mContext.unregisterReceiver(this);
- });
+ mContext.unregisterReceiver(this);
}
}