1 files changed, 31 insertions, 0 deletions
diff --git a/media/lib/java/com/android/media/remotedisplay/RemoteDisplayProvider.java b/media/lib/java/com/android/media/remotedisplay/RemoteDisplayProvider.java
index 701c39c..e2df77c 100644
--- a/media/lib/java/com/android/media/remotedisplay/RemoteDisplayProvider.java
+++ b/media/lib/java/com/android/media/remotedisplay/RemoteDisplayProvider.java
@@ -16,6 +16,7 @@
 
 package com.android.media.remotedisplay;
 
+import android.app.PendingIntent;
 import android.app.Service;
 import android.content.Context;
 import android.content.Intent;
@@ -27,6 +28,7 @@ import android.os.IBinder;
 import android.os.Looper;
 import android.os.Message;
 import android.os.RemoteException;
+import android.provider.Settings;
 import android.util.ArrayMap;
 
 import java.util.Collection;
@@ -95,6 +97,7 @@ public abstract class RemoteDisplayProvider {
     private static final int MSG_SET_VOLUME = 5;
     private static final int MSG_ADJUST_VOLUME = 6;
 
+    private final Context mContext;
     private final ProviderStub mStub;
     private final ProviderHandler mHandler;
     private final ArrayMap<String, RemoteDisplay> mDisplays =
@@ -102,6 +105,8 @@ public abstract class RemoteDisplayProvider {
     private IRemoteDisplayCallback mCallback;
     private int mDiscoveryMode = DISCOVERY_MODE_NONE;
 
+    private PendingIntent mSettingsPendingIntent;
+
     /**
      * The {@link Intent} that must be declared as handled by the service.
      * Put this in your manifest.
@@ -140,11 +145,19 @@ public abstract class RemoteDisplayProvider {
      * @param context The application context for the remote display provider.
      */
     public RemoteDisplayProvider(Context context) {
+        mContext = context;
         mStub = new ProviderStub();
         mHandler = new ProviderHandler(context.getMainLooper());
     }
 
     /**
+     * Gets the context of the remote display provider.
+     */
+    public final Context getContext() {
+        return mContext;
+    }
+
+    /**
      * Gets the Binder associated with the provider.
      * <p>
      * This is intended to be used for the onBind() method of a service that implements
@@ -261,11 +274,29 @@ public abstract class RemoteDisplayProvider {
      * Finds the remote display with the specified id, returns null if not found.
      *
      * @param id Id of the remote display.
+     * @return The display, or null if none.
      */
     public RemoteDisplay findRemoteDisplay(String id) {
         return mDisplays.get(id);
     }
 
+    /**
+     * Gets a pending intent to launch the remote display settings activity.
+     *
+     * @return A pending intent to launch the settings activity.
+     */
+    public PendingIntent getSettingsPendingIntent() {
+        if (mSettingsPendingIntent == null) {
+            Intent settingsIntent = new Intent(Settings.ACTION_WIFI_DISPLAY_SETTINGS);
+            settingsIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK
+                    | Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED
+                    | Intent.FLAG_ACTIVITY_CLEAR_TOP);
+            mSettingsPendingIntent = PendingIntent.getActivity(
+                    mContext, 0, settingsIntent, 0, null);
+        }
+        return mSettingsPendingIntent;
+    }
+
     void setCallback(IRemoteDisplayCallback callback) {
         mCallback = callback;
         publishState();