리오파파의 Android Source

Screen On 상태 확인

screen 이 현재 켜 있나 확인 package better.life.autoquiet.Sub;import android.content.Context;import android.hardware.display.DisplayManager;import android.view.Display;public class IsScreen { public static boolean On(Context context) { DisplayManager dm = (DisplayManager) context.getSystemService(Context.DISPLAY_SERVICE); boolean screenOn = false; for (Display display : dm.getDis..

Cache clear package beautiful.life.saychat.func;import android.content.Context;import java.io.File;public class CacheUtils { public static void clearCache(Context context) {// try {// File cacheDir = context.getCacheDir();// if (cacheDir != null && cacheDir.isDirectory()) {// deleteDir(cacheDir);// }// } catch (Exception e) {// ..

private ScheduledExecutorService scheduler;private ScheduledFuture scheduledFuture;final int REPEAT_PERIOD = 1230; private void startOrRestartRepeatingTask() { if (scheduler == null || scheduler.isShutdown()) { scheduler = Executors.newSingleThreadScheduledExecutor(); } if (scheduledFuture != null && !scheduledFuture.isDone()) { Log.w(TAG, "A task is already running. Ca..

transaction data 를 que에 넣어 두었다가 특정시간 지나면 그 que 를 처리  private static BlockingQueue notificationQueue = null;private Handler batchHandler;private AtomicReference pendingNotification = new AtomicReference(null);NotifiedData pending = null; notificationQueue = new LinkedBlockingQueue(MAX_QUEUE_SIZE); notificationProcessor = new NotificationProcessor(this); batchHandler = new Handler(Looper...

boolean isScreenOn(Context context) { DisplayManager dm = (DisplayManager) context.getSystemService(Context.DISPLAY_SERVICE); boolean screenOn = false; for (Display display : dm.getDisplays()) { if (display.getState() != Display.STATE_OFF) { screenOn = true; } } return screenOn;}

Field[] fields = R.mipmap.class.getDeclaredFields();int image_max = 0;for (Field field : fields) { try { int resId = field.getInt(null); String resourceName = context.getResources().getResourceName(resId); if (resourceName.contains("i_")) { // card image names are i_nnnn.png image_max++; } } catch (IllegalAccessException | Resources.NotFoundException..

textview click 시 잠시 color 변경 private void upDownClicked(View ta) { AnimatorSet animatorSet = new AnimatorSet(); ObjectAnimator scaleX = ObjectAnimator.ofFloat(ta, "scaleX", 1f, 1.1f, 1f); ObjectAnimator scaleY = ObjectAnimator.ofFloat(ta, "scaleY", 1f, 1.1f, 1f); ObjectAnimator colorChange = ObjectAnimator.ofInt(ta, "backgroundColor", ContextCompat.getColor(mContext, R.col..

textview 에 background 설정  drawable/touched.xml 에 shape 정의

TTS를 다음과 같이 정의mAudioManager = (AudioManager) mContext.getSystemService(Context.AUDIO_SERVICE);mFocusGain = new AudioFocusRequest.Builder(AudioManager.AUDIOFOCUS_GAIN_TRANSIENT_MAY_DUCK) .build();mTTS = null;mTTS = new TextToSpeech(mContext, status -> { if (status == TextToSpeech.SUCCESS) { initializeTTS(); }}); initializeTTS()에서 STREAM_MUSIC 대신 STREAM_RING으로 변경  private void..

LocalBroadCast를 이용해서 mainActivity Call mainActivity.java에 statusReceiver defineLocalBroadcastManager.getInstance(this).registerReceiver( statusReceiver, new IntentFilter("STATUS_CHANGED")); sub class에서 main call Intent intent = new Intent("STATUS_CHANGED");intent.putExtra("status", canShake);LocalBroadcastManager.getInstance(context).sendBroadcast(intent); mainActivity에서 response 대응privat..