Created
August 5, 2024 02:23
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Android broadcast listener/receiver, but it's not annoying to use and smaller scope
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| import android.content.BroadcastReceiver; | |
| import android.content.Context; | |
| import android.content.Intent; | |
| import android.content.IntentFilter; | |
| /**Intent Broadcast receiver shit is too verbose, fixed it for ya*/ | |
| public class EZAction { | |
| public static void Fire(Context ctx, String action) { | |
| Intent intent = new Intent(action); | |
| ctx.sendBroadcast(intent); | |
| } | |
| public static void FireData(Context ctx, String action, String data) { | |
| Intent intent = new Intent(action); | |
| intent.putExtra("data", data); | |
| ctx.sendBroadcast(intent); | |
| } | |
| public interface EZActionListener { | |
| /**data may be null*/ | |
| public void onAction(String action, String data); | |
| } | |
| /**Listen to actions using a broadcast receiver, but with less boilerplate*/ | |
| public static BroadcastReceiver Listen(EZActionListener l, String[] actions, Context ctx) { | |
| BroadcastReceiver result = new BroadcastReceiver() { | |
| @Override | |
| public void onReceive(Context context, Intent intent) { | |
| String action = intent.getAction(); | |
| if (action == null) return; | |
| String data = intent.getStringExtra("data"); | |
| l.onAction(action, data); | |
| } | |
| }; | |
| IntentFilter f = new IntentFilter(); | |
| for (String a : actions) { | |
| f.addAction(a); | |
| } | |
| ctx.registerReceiver(result, f); | |
| return result; | |
| } | |
| /**Unregisters broadcast receiver | |
| * If br is null, does nothing*/ | |
| public static void Deafen(BroadcastReceiver br, Context ctx) { | |
| if (br == null) { | |
| return; | |
| } | |
| ctx.unregisterReceiver(br); | |
| } | |
| } |
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