리오파파의 Android Source

import android.app.AlertDialog; import android.hardware.Sensor; import android.hardware.SensorEvent; import android.hardware.SensorEventListener; import android.hardware.SensorManager; import static android.hardware.Sensor.TYPE_ACCELEROMETER; import static com.urrecliner.blackbox.Vars.mContext; import static com.urrecliner.blackbox.Vars.startStopExit; public class DirectionSensor implements Sens..

AndroidManifest.xml 에 다음 permission 추가 OBDAccess.java package com.urrecliner.blackbox; import android.bluetooth.BluetoothAdapter; import android.bluetooth.BluetoothDevice; import android.bluetooth.BluetoothSocket; import android.content.SharedPreferences; import android.view.View; import android.widget.Toast; import com.github.pires.obd.commands.ObdCommand; import com.github.pires.obd.commands.S..

MediaMetadataRetriever retriever = new MediaMetadataRetriever(); retriever.setDataSource(path); String width = retriever.extractMetadata(MediaMetadataRetriever.METADATA_KEY_VIDEO_WIDTH); String height = retriever.extractMetadata(MediaMetadataRetriever.METADATA_KEY_VIDEO_HEIGHT); String rotation = retriever.extractMetadata(MediaMetadataRetriever.METADATA_KEY_VIDEO_ROTATION); String xx = retriever..

media file write 하고 galllery에 반영하는 법 Intent mediaStoreUpdateIntent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE); mediaStoreUpdateIntent.setData(Uri.fromFile(new File(mVideoFileName))); sendBroadcast(mediaStoreUpdateIntent);

mainActivity.xml private Chronometer mChronometer; mChronometer = (Chronometer) findViewById(R.id.chronometer); To start runOnUiThread(new Runnable() { @Override public void run() { mChronometer.setBase(SystemClock.elapsedRealtime()); mChronometer.setVisibility(View.VISIBLE); mChronometer.start(); } }); To stop mChronometer.stop(); mChronometer.setVisibility(View.INVISIBLE);

화면 표시후 size 조정 mTextureView.post(new Runnable() { @Override public void run() { Matrix matrix = new Matrix(); RectF viewRect = new RectF(0, 0, mTextureView.getWidth(), mTextureView.getHeight()); RectF bufferRect = new RectF(0, 0, mPreviewSize.getHeight(), mPreviewSize.getWidth()); float centerX = viewRect.centerX(); float centerY = viewRect.centerY(); bufferRect.offset(centerX - bufferRect.cente..

Ringer Mode Silent를 쓰기 위해서 필요한 조치 Refer to KeepItSilent.apk androidManifest.xml에 permission 추가 onCreate()에 permission을 넣음 NotificationManager notificationManager = (NotificationManager) getApplicationContext().getSystemService(Context.NOTIFICATION_SERVICE); if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M && !notificationManager.isNotificationPolicyAccessGranted()) { Intent intent = new Intent..

timer를 이용한 application exit (다른 내부 async 종료를 잠시 기다림) new Timer().schedule(new TimerTask() { public void run() { finishAffinity(); android.os.Process.killProcess(android.os.Process.myPid()); System.exit(0); } }, 500);

program start 시에 필요한 permission 물어보고 받아 내기, 실수로 거부되었을 경우 다시 물어보는 logic 있음 refer to myHolyBible.apk askPermission(); ArrayList permissions = new ArrayList(); private final static int ALL_PERMISSIONS_RESULT = 101; ArrayList permissionsToRequest; ArrayList permissionsRejected = new ArrayList(); private void askPermission() { permissions.add(Manifest.permission.WRITE_EXTERNAL_STORAGE); permissions.a..

onSwipeTouchListner.java package com.urrecliner.markupphoto; import android.content.Context; import android.view.GestureDetector; import android.view.MotionEvent; import android.view.View; import static com.urrecliner.markupphoto.Vars.utils; public class OnSwipeTouchListener implements View.OnTouchListener { private GestureDetector gestureDetector; OnSwipeTouchListener(Context c) { gestureDetect..