Allow specification of View theme override as a theme attribute (ef259e44) · Commits · e / os / android_frameworks_base

core/java/android/view/LayoutInflater.java

+5 −2

Original line number	Diff line number	Diff line
		@@ -91,7 +91,8 @@ public abstract class LayoutInflater {
		private static final String TAG_1995 = "blink";
		private static final String TAG_REQUEST_FOCUS = "requestFocus";

		private static final String ATTR_THEME = "theme";
		private static final int[] ATTRS_THEME = new int[] {
		com.android.internal.R.attr.theme };

		/**
		* Hook to allow clients of the LayoutInflater to restrict the set of Views that are allowed
		@@ -689,10 +690,12 @@ public abstract class LayoutInflater {
		}

		// Apply a theme wrapper, if requested.
		final int themeResId = attrs.getAttributeResourceValue(null, ATTR_THEME, 0);
		final TypedArray ta = viewContext.obtainStyledAttributes(attrs, ATTRS_THEME);
		final int themeResId = ta.getResourceId(0, 0);
		if (themeResId != 0) {
		viewContext = new ContextThemeWrapper(viewContext, themeResId);
		}
		ta.recycle();

		if (name.equals(TAG_1995)) {
		// Let's party like it's 1995!

+6 −0

Original line number	Diff line number	Diff line
		@@ -2244,6 +2244,12 @@
		Hence, the TextView is a label for the EditText. -->
		<attr name="labelFor" format="integer" />

		<!-- Specifies a theme override for a view. When a theme override is set, the
		view will be inflated using a {@link android.content.Context} themed with
		the specified resource. During XML inflation, any child views under the
		view with a theme override will inherit the themed context. -->
		<attr name="theme" />

		</declare-styleable>

		<!-- Attributes that can be used with a {@link android.view.ViewGroup} or any