Merge "SystemUI: Use new USB notifications to detect USB disconnect." into gingerbread
diff --git a/packages/SystemUI/src/com/android/systemui/usb/UsbStorageActivity.java b/packages/SystemUI/src/com/android/systemui/usb/UsbStorageActivity.java
index 55d31ec..29df28e 100644
--- a/packages/SystemUI/src/com/android/systemui/usb/UsbStorageActivity.java
+++ b/packages/SystemUI/src/com/android/systemui/usb/UsbStorageActivity.java
@@ -30,6 +30,7 @@
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageManager;
import android.content.pm.PackageManager.NameNotFoundException;
+import android.hardware.Usb;
import android.os.Bundle;
import android.os.Environment;
import android.os.Handler;
@@ -70,11 +71,11 @@
static final boolean localLOGV = false;
/** Used to detect when the USB cable is unplugged, so we can call finish() */
- private BroadcastReceiver mBatteryReceiver = new BroadcastReceiver() {
+ private BroadcastReceiver mUsbStateReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
- if (intent.getAction() == Intent.ACTION_BATTERY_CHANGED) {
- handleBatteryChanged(intent);
+ if (intent.getAction().equals(Usb.ACTION_USB_STATE)) {
+ handleUsbStateChanged(intent);
}
}
};
@@ -139,7 +140,7 @@
super.onResume();
mStorageManager.registerListener(mStorageListener);
- registerReceiver(mBatteryReceiver, new IntentFilter(Intent.ACTION_BATTERY_CHANGED));
+ registerReceiver(mUsbStateReceiver, new IntentFilter(Usb.ACTION_USB_STATE));
try {
switchDisplay(mStorageManager.isUsbMassStorageEnabled());
} catch (Exception ex) {
@@ -151,15 +152,15 @@
protected void onPause() {
super.onPause();
- unregisterReceiver(mBatteryReceiver);
+ unregisterReceiver(mUsbStateReceiver);
if (mStorageManager == null && mStorageListener != null) {
mStorageManager.unregisterListener(mStorageListener);
}
}
- private void handleBatteryChanged(Intent intent) {
- int pluggedType = intent.getIntExtra("plugged", 0);
- if (pluggedType == 0) {
+ private void handleUsbStateChanged(Intent intent) {
+ boolean connected = intent.getExtras().getBoolean(Usb.USB_CONNECTED);
+ if (!connected) {
// It was disconnected from the plug, so finish
finish();
}