Merge "Add warning message when entering loop twice" into rvc-dev am: 8fa645a2db am: ea2d650063 (8185779e) · Commits · e / os / android_frameworks_base

core/java/android/os/Looper.java

+7 −0

Original line number	Diff line number	Diff line
		@@ -77,6 +77,7 @@ public final class Looper {
		@UnsupportedAppUsage
		final MessageQueue mQueue;
		final Thread mThread;
		private boolean mInLoop;

		@UnsupportedAppUsage
		private Printer mLogging;
		@@ -155,6 +156,12 @@ public final class Looper {
		if (me == null) {
		throw new RuntimeException("No Looper; Looper.prepare() wasn't called on this thread.");
		}
		if (me.mInLoop) {
		Slog.w(TAG, "Loop again would have the queued messages be executed"
		+ " before this one completed.");
		}

		me.mInLoop = true;
		final MessageQueue queue = me.mQueue;

		// Make sure the identity of this thread is that of the local process,