Add launch notification for MTP devices.
The CL adds launch notification that are shown after MTP/PTP device is
connected to Android device. By tapping the notification, Users can
launch an applicaiton that can handle USB_DEVICE_ATTACHED intent of MTP
device.
BUG=26611224
Change-Id: I6fd179ccd436531dfff6ff9a50dc2b754c20f190
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 2090d20..7ea54c9 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -15,14 +15,31 @@
<action android:name="android.content.action.DOCUMENTS_PROVIDER" />
</intent-filter>
</provider>
+
<service android:name=".MtpDocumentsService" />
- <receiver android:name=".UsbIntentReceiver" android:exported="true">
+
+ <activity android:name=".ReceiverActivity"
+ android:theme="@android:style/Theme.NoDisplay"
+ android:screenOrientation="locked"
+ android:excludeFromRecents="true">
<intent-filter>
<action android:name="android.hardware.usb.action.USB_DEVICE_ATTACHED" />
- <action android:name="android.hardware.usb.action.USB_DEVICE_DETACHED" />
</intent-filter>
<meta-data android:name="android.hardware.usb.action.USB_DEVICE_ATTACHED"
- android:resource="@xml/device_filter" />
+ android:resource="@xml/device_filter" />
+ </activity>
+
+ <receiver android:name=".UsbIntentReceiver" android:exported="true">
+ <!-- TODO: Remove an intent-filter for USB_DEVICE_ATTACHED after the provider becomes to
+ open devices on demand. -->
+ <intent-filter>
+ <action android:name="android.hardware.usb.action.USB_DEVICE_ATTACHED" />
+ </intent-filter>
+ <meta-data android:name="android.hardware.usb.action.USB_DEVICE_ATTACHED"
+ android:resource="@xml/device_filter" />
+ <intent-filter>
+ <action android:name="android.hardware.usb.action.USB_DEVICE_DETACHED" />
+ </intent-filter>
</receiver>
</application>
</manifest>
diff --git a/src/com/android/mtp/ReceiverActivity.java b/src/com/android/mtp/ReceiverActivity.java
new file mode 100644
index 0000000..c7206a7
--- /dev/null
+++ b/src/com/android/mtp/ReceiverActivity.java
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2016 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.android.mtp;
+
+import android.app.Activity;
+import android.content.ComponentName;
+import android.content.Intent;
+import android.hardware.usb.UsbManager;
+import android.os.Bundle;
+
+/**
+ * Invisible activity to receive intents.
+ * To show Files app for the UsbManager.ACTION_USB_DEVICE_ATTACHED intent, the intent should be
+ * received by activity. The activity has NoDisplay theme and immediately terminate after routing
+ * intent to DocumentsUI.
+ */
+public class ReceiverActivity extends Activity {
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ if (UsbManager.ACTION_USB_DEVICE_ATTACHED.equals(getIntent().getAction())) {
+ // TODO: To obtain data URI for the attached device, we need to wait until RootScanner
+ // found the device and add it to database. Set correct root URI, and use ACTION_BROWSE
+ // to launch Documents UI.
+ final Intent intent = new Intent(Intent.ACTION_MAIN);
+ intent.addCategory(Intent.CATEGORY_LAUNCHER);
+ intent.setComponent(new ComponentName(
+ "com.android.documentsui", "com.android.documentsui.LauncherActivity"));
+ this.startActivity(intent);
+ }
+ finish();
+ }
+}
