Add support for remembering Wifi display devices.

Add a setting to globally disable Wifi display.

Fixed a bug where the wifi display broadcast receiver
was running on the wrong thread.

Removed the wifi-display QuickSettings dialog, all functionality
has been moved to Settings.

Bug: 7178216
Bug: 7192799
Change-Id: I9796baac8245d664cf28fa147b9ed978d81d8ab9

1 files changed, 34 insertions, 0 deletions

diff --git a/core/java/android/hardware/display/DisplayManager.java b/core/java/android/hardware/display/DisplayManager.java
index 4347e75..58a0f13 100644
--- a/core/java/android/hardware/display/DisplayManager.java
+++ b/core/java/android/hardware/display/DisplayManager.java
@@ -160,6 +160,10 @@ public final class DisplayManager {
     /**
      * Connects to a Wifi display.
      * The results are sent as a {@link #ACTION_WIFI_DISPLAY_STATUS_CHANGED} broadcast.
+     * <p>
+     * Automatically remembers the display after a successful connection, if not
+     * already remembered.
+     * </p>
      *
      * @param deviceAddress The MAC address of the device to which we should connect.
      * @hide
@@ -178,6 +182,36 @@ public final class DisplayManager {
     }
 
     /**
+     * Renames a Wifi display.
+     * <p>
+     * The display must already be remembered for this call to succeed.  In other words,
+     * we must already have successfully connected to the display at least once and then
+     * not forgotten it.
+     * </p>
+     *
+     * @param deviceAddress The MAC address of the device to rename.
+     * @param alias The alias name by which to remember the device, or null
+     * or empty if no alias should be used.
+     * @hide
+     */
+    public void renameWifiDisplay(String deviceAddress, String alias) {
+        mGlobal.renameWifiDisplay(deviceAddress, alias);
+    }
+
+    /**
+     * Forgets a previously remembered Wifi display.
+     * <p>
+     * Automatically disconnects from the display if currently connected to it.
+     * </p>
+     *
+     * @param deviceAddress The MAC address of the device to forget.
+     * @hide
+     */
+    public void forgetWifiDisplay(String deviceAddress) {
+        mGlobal.forgetWifiDisplay(deviceAddress);
+    }
+
+    /**
      * Gets the current Wifi display status.
      * Watch for changes in the status by registering a broadcast receiver for
      * {@link #ACTION_WIFI_DISPLAY_STATUS_CHANGED}.