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Commit e9c793f8 authored by Philip Junker's avatar Philip Junker Committed by Automerger Merge Worker
Browse files

Merge "Initialize ContentObserver in startObserving()." into tm-qpr-dev am: af0795a7 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20111661



Change-Id: I81b04a769382ef1c5c8df1129f4b12db73462eaf
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 52879c09 af0795a7

core/java/com/android/internal/display/BrightnessSynchronizer.java

+17 −16
Original line number Original line Diff line number Diff line
@@ -115,7 +115,7 @@ public class BrightnessSynchronizer { 
            Slog.i(TAG, "Setting initial brightness to default value of: " + defaultBrightness);

            Slog.i(TAG, "Setting initial brightness to default value of: " + defaultBrightness);

        }

        }





        mBrightnessSyncObserver.startObserving();

        mBrightnessSyncObserver.startObserving(mHandler);

        mHandler.sendEmptyMessageAtTime(MSG_RUN_UPDATE, mClock.uptimeMillis());

        mHandler.sendEmptyMessageAtTime(MSG_RUN_UPDATE, mClock.uptimeMillis());

    }

    }
@@ -482,7 +482,8 @@ public class BrightnessSynchronizer { 
            }

            }

        };

        };





        private final ContentObserver mContentObserver = new ContentObserver(mHandler) {

        private ContentObserver createBrightnessContentObserver(Handler handler) {

            return new ContentObserver(handler) {

                @Override

                @Override

                public void onChange(boolean selfChange, Uri uri) {

                public void onChange(boolean selfChange, Uri uri) {

                    if (selfChange) {

                    if (selfChange) {
@@ -493,19 +494,19 @@ public class BrightnessSynchronizer { 
                    }

                    }

                }

                }

            };

            };

        }





        boolean isObserving() {

        boolean isObserving() {

            return mIsObserving;

            return mIsObserving;

        }

        }





        void startObserving() {

        void startObserving(Handler handler) {

            final ContentResolver cr = mContext.getContentResolver();

            final ContentResolver cr = mContext.getContentResolver();

            cr.registerContentObserver(BRIGHTNESS_URI, false, mContentObserver,

            cr.registerContentObserver(BRIGHTNESS_URI, false,

                    UserHandle.USER_ALL);

                    createBrightnessContentObserver(handler), UserHandle.USER_ALL);

            mDisplayManager.registerDisplayListener(mListener, mHandler,

            mDisplayManager.registerDisplayListener(mListener, handler,

                    DisplayManager.EVENT_FLAG_DISPLAY_BRIGHTNESS);

                    DisplayManager.EVENT_FLAG_DISPLAY_BRIGHTNESS);

            mIsObserving = true;

            mIsObserving = true;

        }

        }



    }

    }

}
 
}