Fix issue #5186318: Can't take multiple screenshots (c0e3f245) · Commits · e / os / android_frameworks_base

policy/src/com/android/internal/policy/impl/PhoneWindowManager.java

+48 −39

Original line number	Diff line number	Diff line
		@@ -2398,10 +2398,11 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		}
		}

		final Object mScreenshotLock = new Object();
		ServiceConnection mScreenshotConnection = null;
		Runnable mScreenshotTimeout = null;

		void finishScreenshot(ServiceConnection conn) {
		void finishScreenshotLSS(ServiceConnection conn) {
		if (mScreenshotConnection == conn) {
		mContext.unbindService(conn);
		mScreenshotConnection = null;
		@@ -2416,6 +2417,7 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		mHandler.post(new Runnable() {
		@Override
		public void run() {
		synchronized (mScreenshotLock) {
		if (mScreenshotConnection != null) {
		return;
		}
		@@ -2426,6 +2428,7 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		ServiceConnection conn = new ServiceConnection() {
		@Override
		public void onServiceConnected(ComponentName name, IBinder service) {
		synchronized (mScreenshotLock) {
		if (mScreenshotConnection != this) {
		return;
		}
		@@ -2435,7 +2438,9 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		Handler h = new Handler(mHandler.getLooper()) {
		@Override
		public void handleMessage(Message msg) {
		finishScreenshot(myConn);
		synchronized (mScreenshotLock) {
		finishScreenshotLSS(myConn);
		}
		}
		};
		msg.replyTo = new Messenger(h);
		@@ -2444,6 +2449,7 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		} catch (RemoteException e) {
		}
		}
		}
		@Override
		public void onServiceDisconnected(ComponentName name) {}
		};
		@@ -2451,8 +2457,10 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		mScreenshotConnection = conn;
		mScreenshotTimeout = new Runnable() {
		@Override public void run() {
		synchronized (mScreenshotLock) {
		if (mScreenshotConnection != null) {
		finishScreenshot(mScreenshotConnection);
		finishScreenshotLSS(mScreenshotConnection);
		}
		}
		}

		@@ -2460,6 +2468,7 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		mHandler.postDelayed(mScreenshotTimeout, 10000);
		}
		}
		}
		});
		}