Merge "DecorView#mNavigationGuard is gone"

1 files changed, 6 insertions, 2 deletions

diff --git a/core/java/android/inputmethodservice/InputMethodService.java b/core/java/android/inputmethodservice/InputMethodService.java
index 02b1c658b2ec..8937490091d0 100644
--- a/core/java/android/inputmethodservice/InputMethodService.java
+++ b/core/java/android/inputmethodservice/InputMethodService.java
@@ -18,6 +18,7 @@ package android.inputmethodservice;
 
 import static android.view.ViewGroup.LayoutParams.MATCH_PARENT;
 import static android.view.ViewGroup.LayoutParams.WRAP_CONTENT;
+import static android.view.WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS;
 
 import android.annotation.CallSuper;
 import android.annotation.DrawableRes;
@@ -852,6 +853,11 @@ public class InputMethodService extends AbstractInputMethodService {
                 Context.LAYOUT_INFLATER_SERVICE);
         mWindow = new SoftInputWindow(this, "InputMethod", mTheme, null, null, mDispatcherState,
                 WindowManager.LayoutParams.TYPE_INPUT_METHOD, Gravity.BOTTOM, false);
+        // For ColorView in DecorView to work, FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS needs to be set
+        // by default (but IME developers can opt this out later if they want a new behavior).
+        mWindow.getWindow().setFlags(
+                FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS, FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
+
         initViews();
         mWindow.getWindow().setLayout(MATCH_PARENT, WRAP_CONTENT);
     }
@@ -882,8 +888,6 @@ public class InputMethodService extends AbstractInputMethodService {
         mThemeAttrs = obtainStyledAttributes(android.R.styleable.InputMethodService);
         mRootView = mInflater.inflate(
                 com.android.internal.R.layout.input_method, null);
-        mRootView.setSystemUiVisibility(
-                View.SYSTEM_UI_FLAG_LAYOUT_STABLE | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION);
         mWindow.setContentView(mRootView);
         mRootView.getViewTreeObserver().removeOnComputeInternalInsetsListener(mInsetsComputer);
         mRootView.getViewTreeObserver().addOnComputeInternalInsetsListener(mInsetsComputer);