Thread t = new Thread(new Runnable(){
@Override
public void run() {
Looper.prepare();
Handler h = new Handler();
h.post(new Runnable() {
public void run() {
//todo
}
});
Looper.loop();
}
});
t.start();
| activity on lock screen (0) | 2015.11.05 |
|---|---|
| remote image to bitmap (0) | 2015.11.04 |
| keystore생성 apk사인 (0) | 2015.05.15 |
| string to int, int to string (0) | 2014.11.21 |
| 슬립모드 핸들링 (0) | 2014.04.17 |
public class ScreenReceiver extends BroadcastReceiver { // THANKS JASON public static boolean wasScreenOn = true; @Override public void onReceive(Context context, Intent intent) { if (intent.getAction().equals(Intent.ACTION_SCREEN_OFF)) { // DO WHATEVER YOU NEED TO DO HERE wasScreenOn = false; } else if (intent.getAction().equals(Intent.ACTION_SCREEN_ON)) { // AND DO WHATEVER YOU NEED TO DO HERE wasScreenOn = true; } }}사용하고자 하는 액티비티
public class ExampleActivity extends Activity { @Override protected void onCreate() { // INITIALIZE RECEIVER IntentFilter filter = new IntentFilter(Intent.ACTION_SCREEN_ON); filter.addAction(Intent.ACTION_SCREEN_OFF); BroadcastReceiver mReceiver = new ScreenReceiver(); registerReceiver(mReceiver, filter); // YOUR CODE } @Override protected void onPause() { // WHEN THE SCREEN IS ABOUT TO TURN OFF if (ScreenReceiver.wasScreenOn) { // THIS IS THE CASE WHEN ONPAUSE() IS CALLED BY THE SYSTEM DUE TO A SCREEN STATE CHANGE System.out.println("SCREEN TURNED OFF"); } else { // THIS IS WHEN ONPAUSE() IS CALLED WHEN THE SCREEN STATE HAS NOT CHANGED } super.onPause(); } @Override protected void onResume() { // ONLY WHEN SCREEN TURNS ON if (!ScreenReceiver.wasScreenOn) { // THIS IS WHEN ONRESUME() IS CALLED DUE TO A SCREEN STATE CHANGE System.out.println("SCREEN TURNED ON"); } else { // THIS IS WHEN ONRESUME() IS CALLED WHEN THE SCREEN STATE HAS NOT CHANGED } super.onResume(); }}| remote image to bitmap (0) | 2015.11.04 |
|---|---|
| 스레드 안에서 ui작업 (0) | 2015.09.22 |
| keystore생성 apk사인 (0) | 2015.05.15 |
| string to int, int to string (0) | 2014.11.21 |
| 날짜, 시간 관련 (0) | 2013.06.21 |
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