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2014/10/16 ¤W¤È 08:19:54
android Programming Glossary: myreceiverHow to use an intent to update an activity? http://stackoverflow.com/questions/1324307/how-to-use-an-intent-to-update-an-activity lines on your Activity's onResume method registerReceiver myReceiver new IntentFilter DownloadService.ACTION_FILE_DOWNLOADED After.. DownloadService.ACTION_FILE_DOWNLOADED After that override myReceiver's onReceive method to call a function that updates the component.. method just unregister the receiver unregisterReceiver myReceiver I hope that this would help you feel free to ask if there is..
Android Device Bluetooth pairing http://stackoverflow.com/questions/14228289/android-device-bluetooth-pairing break default break private BroadcastReceiver myReceiver new BroadcastReceiver @Override public void onReceive Context.. BluetoothDemo.this.registerReceiver myReceiver intentFilter bluetoothAdapter.startDiscovery private void onBluetooth..
Using a broadcast intent/broadcast receiver to send messages from a service to an activity http://stackoverflow.com/questions/7276537/using-a-broadcast-intent-broadcast-receiver-to-send-messages-from-a-service-to-a . Then declare class variables such as... ReceiveMessages myReceiver null Boolean myReceiverIsRegistered false In onCreate use myReceiver.. such as... ReceiveMessages myReceiver null Boolean myReceiverIsRegistered false In onCreate use myReceiver new ReceiveMessages.. null Boolean myReceiverIsRegistered false In onCreate use myReceiver new ReceiveMessages Then in onResume ... if myReceiverIsRegistered..
How to use an intent to update an activity? http://stackoverflow.com/questions/1324307/how-to-use-an-intent-to-update-an-activity new BroadcastReceiver instance and do something along these lines on your Activity's onResume method registerReceiver myReceiver new IntentFilter DownloadService.ACTION_FILE_DOWNLOADED After that override myReceiver's onReceive method to call a function.. method registerReceiver myReceiver new IntentFilter DownloadService.ACTION_FILE_DOWNLOADED After that override myReceiver's onReceive method to call a function that updates the component you want @Override public void onReceive Context context..
Android Device Bluetooth pairing http://stackoverflow.com/questions/14228289/android-device-bluetooth-pairing makeDiscoverable break case R.id.buttonOff offBluetooth break default break private BroadcastReceiver myReceiver new BroadcastReceiver @Override public void onReceive Context context Intent intent Message msg Message.obtain String.. method IntentFilter intentFilter new IntentFilter BluetoothDevice.ACTION_FOUND BluetoothDemo.this.registerReceiver myReceiver intentFilter bluetoothAdapter.startDiscovery private void onBluetooth if bluetoothAdapter.isEnabled bluetoothAdapter.enable..
Using a broadcast intent/broadcast receiver to send messages from a service to an activity http://stackoverflow.com/questions/7276537/using-a-broadcast-intent-broadcast-receiver-to-send-messages-from-a-service-to-a Activity which needs to listen for messages from the Service . Then declare class variables such as... ReceiveMessages myReceiver null Boolean myReceiverIsRegistered false In onCreate use myReceiver new ReceiveMessages Then in onResume ... if myReceiverIsRegistered.. listen for messages from the Service . Then declare class variables such as... ReceiveMessages myReceiver null Boolean myReceiverIsRegistered false In onCreate use myReceiver new ReceiveMessages Then in onResume ... if myReceiverIsRegistered registerReceiver.. class variables such as... ReceiveMessages myReceiver null Boolean myReceiverIsRegistered false In onCreate use myReceiver new ReceiveMessages Then in onResume ... if myReceiverIsRegistered registerReceiver myRecever new IntentFilter com.mycompany.myapp.SOME_MESSAGE..
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