Only use DecorContext with main activity windows.
Bug: 26251921
Change-Id: Icd41eddd4f39b95a136ee366673fabbef9d4def0
diff --git a/core/java/com/android/internal/policy/PhoneWindow.java b/core/java/com/android/internal/policy/PhoneWindow.java
index 2d8bfd4..fafe3d1 100644
--- a/core/java/com/android/internal/policy/PhoneWindow.java
+++ b/core/java/com/android/internal/policy/PhoneWindow.java
@@ -274,6 +274,8 @@
private int mDecorCaptionShade = DECOR_CAPTION_SHADE_AUTO;
+ private boolean mUseDecorContext = false;
+
static class WindowManagerHolder {
static final IWindowManager sWindowManager = IWindowManager.Stub.asInterface(
ServiceManager.getService("window"));
@@ -286,8 +288,14 @@
mLayoutInflater = LayoutInflater.from(context);
}
+ /**
+ * Constructor for main window of an activity.
+ */
public PhoneWindow(Context context, Window preservedWindow) {
this(context);
+ // Only main activity windows use decor context, all the other windows depend on whatever
+ // context that was given to them.
+ mUseDecorContext = true;
if (preservedWindow != null) {
mDecor = (DecorView) preservedWindow.getDecorView();
mElevation = preservedWindow.getElevation();
@@ -2259,15 +2267,19 @@
// System process doesn't have application context and in that case we need to directly use
// the context we have. Otherwise we want the application context, so we don't cling to the
// activity.
- Context applicationContext = getContext().getApplicationContext();
Context context;
- if (applicationContext == null) {
- context = getContext();
- } else {
- context = new DecorContext(applicationContext);
- if (mTheme != -1) {
- context.setTheme(mTheme);
+ if (mUseDecorContext) {
+ Context applicationContext = getContext().getApplicationContext();
+ if (applicationContext == null) {
+ context = getContext();
+ } else {
+ context = new DecorContext(applicationContext);
+ if (mTheme != -1) {
+ context.setTheme(mTheme);
+ }
}
+ } else {
+ context = getContext();
}
return new DecorView(context, featureId, this);
}
