Merge "Remove usage of low profile in DreamService" into rvc-dev

core/java/android/service/dreams/DreamService.java

@@ -182,7 +182,6 @@ public class DreamService extends Service implements Window.Callback {
     private Window mWindow;
     private Activity mActivity;
     private boolean mInteractive;
-    private boolean mLowProfile = true;
     private boolean mFullscreen;
     private boolean mScreenBright = true;
     private boolean mStarted;
@@ -529,32 +528,6 @@ public class DreamService extends Service implements Window.Callback {
         return mInteractive;
     }
 
-    /**
-     * Sets View.SYSTEM_UI_FLAG_LOW_PROFILE on the content view.
-     *
-     * @param lowProfile True to set View.SYSTEM_UI_FLAG_LOW_PROFILE
-     * @hide There is no reason to have this -- dreams can set this flag
-     * on their own content view, and from there can actually do the
-     * correct interactions with it (seeing when it is cleared etc).
-     */
-    public void setLowProfile(boolean lowProfile) {
-        if (mLowProfile != lowProfile) {
-            mLowProfile = lowProfile;
-            int flag = View.SYSTEM_UI_FLAG_LOW_PROFILE;
-            applySystemUiVisibilityFlags(mLowProfile ? flag : 0, flag);
-        }
-    }
-
-    /**
-     * Returns whether or not this dream is in low profile mode. Defaults to true.
-     *
-     * @see #setLowProfile(boolean)
-     * @hide
-     */
-    public boolean isLowProfile() {
-        return getSystemUiVisibilityFlagValue(View.SYSTEM_UI_FLAG_LOW_PROFILE, mLowProfile);
-    }
-
     /**
      * Controls {@link android.view.WindowManager.LayoutParams#FLAG_FULLSCREEN}
      * on the dream's window.
@@ -1094,10 +1067,6 @@ public class DreamService extends Service implements Window.Callback {
         // along well. Dreams usually don't need such bars anyways, so disable them by default.
         mWindow.clearFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
 
-        applySystemUiVisibilityFlags(
-                (mLowProfile ? View.SYSTEM_UI_FLAG_LOW_PROFILE : 0),
-                View.SYSTEM_UI_FLAG_LOW_PROFILE);
-
         mWindow.getDecorView().addOnAttachStateChangeListener(
                 new View.OnAttachStateChangeListener() {
                     @Override
@@ -1126,18 +1095,6 @@ public class DreamService extends Service implements Window.Callback {
         }
     }
 
-    private boolean getSystemUiVisibilityFlagValue(int flag, boolean defaultValue) {
-        View v = mWindow == null ? null : mWindow.getDecorView();
-        return v == null ? defaultValue : (v.getSystemUiVisibility() & flag) != 0;
-    }
-
-    private void applySystemUiVisibilityFlags(int flags, int mask) {
-        View v = mWindow == null ? null : mWindow.getDecorView();
-        if (v != null) {
-            v.setSystemUiVisibility(applyFlags(v.getSystemUiVisibility(), flags, mask));
-        }
-    }
-
     private int applyFlags(int oldFlags, int flags, int mask) {
         return (oldFlags&~mask) | (flags&mask);
     }
@@ -1163,7 +1120,6 @@ public class DreamService extends Service implements Window.Callback {
         pw.println("  window: " + mWindow);
         pw.print("  flags:");
         if (isInteractive()) pw.print(" interactive");
-        if (isLowProfile()) pw.print(" lowprofile");
         if (isFullscreen()) pw.print(" fullscreen");
         if (isScreenBright()) pw.print(" bright");
         if (isWindowless()) pw.print(" windowless");

tests/DozeTest/src/com/android/dreams/dozetest/DozeTestDream.java

@@ -100,7 +100,6 @@ public class DozeTestDream extends DreamService {
     public void onAttachedToWindow() {
         super.onAttachedToWindow();
         setInteractive(false);
-        setLowProfile(true);
         setFullscreen(true);
         setContentView(R.layout.dream);
         setScreenBright(false);