Rename Looper::isIdling() to isPolling() to resolve confusion.

The loop isn't technically idle at this time, it's just checking
whether any file descriptors have pending events.  However it's
still a good signal as to whether the loop is alive.

Added a real isIdle() function.

Bug: 19532373
Change-Id: Idd273e8774f469ccafb00d560818cf279dfd6ba6

1 files changed, 4 insertions, 4 deletions

diff --git a/core/java/android/hardware/camera2/legacy/RequestHandlerThread.java b/core/java/android/hardware/camera2/legacy/RequestHandlerThread.java
index 0699ffb..e19ebf2 100644
--- a/core/java/android/hardware/camera2/legacy/RequestHandlerThread.java
+++ b/core/java/android/hardware/camera2/legacy/RequestHandlerThread.java
@@ -96,15 +96,15 @@ public class RequestHandlerThread extends HandlerThread {
     // Blocks until thread is idling
     public void waitUntilIdle() {
         Handler handler = waitAndGetHandler();
-        Looper looper = handler.getLooper();
-        if (looper.isIdling()) {
+        MessageQueue queue = handler.getLooper().getQueue();
+        if (queue.isIdle()) {
             return;
         }
         mIdle.close();
-        looper.getQueue().addIdleHandler(mIdleHandler);
+        queue.addIdleHandler(mIdleHandler);
         // Ensure that the idle handler gets run even if the looper already went idle
         handler.sendEmptyMessage(MSG_POKE_IDLE_HANDLER);
-        if (looper.isIdling()) {
+        if (queue.isIdle()) {
             return;
         }
         mIdle.block();