Half-done new wallpaper API demo.
diff --git a/samples/ApiDemos/AndroidManifest.xml b/samples/ApiDemos/AndroidManifest.xml
index 9d25512..3df3af2 100644
--- a/samples/ApiDemos/AndroidManifest.xml
+++ b/samples/ApiDemos/AndroidManifest.xml
@@ -72,6 +72,15 @@
</intent-filter>
</activity>
+ <activity android:name=".app.WallpaperActivity"
+ android:label="@string/activity_wallpaper"
+ android:theme="@style/Theme.Wallpaper">
+ <intent-filter>
+ <action android:name="android.intent.action.MAIN" />
+ <category android:name="android.intent.category.SAMPLE_CODE" />
+ </intent-filter>
+ </activity>
+
<activity android:name=".app.TranslucentActivity"
android:label="@string/activity_translucent"
android:theme="@style/Theme.Translucent">
diff --git a/samples/ApiDemos/res/values/strings.xml b/samples/ApiDemos/res/values/strings.xml
index 29bbcec..16228d3 100644
--- a/samples/ApiDemos/res/values/strings.xml
+++ b/samples/ApiDemos/res/values/strings.xml
@@ -38,6 +38,8 @@
custom Theme.Dialog theme to make an activity that looks like a
customized dialog, here with an ugly frame.</string>
+ <string name="activity_wallpaper">App/Activity/Wallpaper</string>
+
<string name="activity_translucent">App/Activity/Translucent</string>
<string name="translucent_background">Example of how you can make an
activity have a translucent background, compositing over
diff --git a/samples/ApiDemos/res/values/styles.xml b/samples/ApiDemos/res/values/styles.xml
index 40e934e..e1d71f5 100644
--- a/samples/ApiDemos/res/values/styles.xml
+++ b/samples/ApiDemos/res/values/styles.xml
@@ -37,6 +37,14 @@
<item name="android:windowBackground">@drawable/filled_box</item>
</style>
+ <!-- A theme that has a wallpaper background. Here we explicitly specify
+ that this theme is to inherit from the system's translucent theme,
+ which sets up various attributes correctly.. -->
+ <style name="Theme.Wallpaper" parent="android:style/Theme.Translucent">
+ <item name="android:windowBackground">@android:color/transparent</item>
+ <item name="android:colorForeground">#fff</item>
+ </style>
+
<!-- A theme that has a translucent background. Here we explicitly specify
that this theme is to inherit from the system's translucent theme,
which sets up various attributes correctly.. -->
diff --git a/samples/ApiDemos/src/com/example/android/apis/app/WallpaperActivity.java b/samples/ApiDemos/src/com/example/android/apis/app/WallpaperActivity.java
new file mode 100644
index 0000000..c9a1a8a
--- /dev/null
+++ b/samples/ApiDemos/src/com/example/android/apis/app/WallpaperActivity.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.apis.app;
+
+// Need the following import to get access to the app resources, since this
+// class is in a sub-package.
+import com.example.android.apis.R;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.WindowManager;
+
+/**
+ * <h3>Wallpaper Activity</h3>
+ *
+ * <p>This demonstrates the how to write an activity that has the system
+ * wallpaper behind it.</p>
+ */
+public class WallpaperActivity extends Activity {
+ /**
+ * Initialization of the Activity after it is first created. Must at least
+ * call {@link android.app.Activity#setContentView setContentView()} to
+ * describe what is to be displayed in the screen.
+ */
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ // Be sure to call the super class.
+ super.onCreate(savedInstanceState);
+
+ getWindow().addFlags(WindowManager.LayoutParams.FLAG_SHOW_WALLPAPER);
+
+ // See assets/res/any/layout/translucent_background.xml for this
+ // view layout definition, which is being set here as
+ // the content of our screen.
+ setContentView(R.layout.translucent_background);
+ }
+}