앱 재시작 


PackageManager packageManager = getPackageManager();
Intent intent = packageManager.getLaunchIntentForPackage(getPackageName());
ComponentName componentName = intent.getComponent();
Intent mainIntent = Intent.makeRestartActivityTask(componentName);
startActivity(mainIntent);

댓글

댓글 쓰기

이 블로그의 인기 게시물

다이얼로그

style.xml에서 <!-- styles.xml --> <style name ="TransparentDialog" parent ="Theme.AppCompat.Dialog" > <item name ="android:windowBackground" > @android:color/transparent </item> <item name ="android:windowIsFloating" > true </item> <item name ="android:windowNoTitle" > true </item> </style> onCreate에서 시작 부분에서 setTheme ( R.style. TransparentDialog ) ; requestWindowFeature ( Window. FEATURE_NO_TITLE ) ; setFinishOnTouchOutside ( true ) ; 다이얼로그로 하고, 타이틀 없애고, 터치 금지 getWindow () .setLayout ( ViewGroup.LayoutParams. MATCH_PARENT , ViewGroup.LayoutParams. WRAP_CONTENT ) ; getWindow () .setBackgroundDrawableResource ( android.R.color. transparent ) ; adjustDialogSize () ; private void adjustDialogSize () { // 화면 크기 가져오기 DisplayMetrics displayMetrics = new DisplayMetrics () ; getWindowManager () .getDefaultDisplay () .getMetrics ( displayMetrics ) ; int screenWidth =...
자세한 내용 보기

라이브템플릿 - 변수

  private RecyclerView recyclerView ; private $adapter$ adapter ; // 아답터 이름 private RecyclerView.LayoutManager layoutManager ; private ArrayList< $model$ > arrayList ; // 모델이 있을 경우 ArrayList< 모델 > arrayList recyclerView = mBinding. $xml_id$ ; layoutManager = new LinearLayoutManager( $context$ ) ; recyclerView.setHasFixedSize( true ) ; layoutManager.setItemPrefetchEnabled( false ) ; recyclerView.setLayoutManager(layoutManager) ; arrayList = new ArrayList<>() ; adapter = new $adapter$ ( $context$ , arrayList) ; recyclerView.setAdapter(adapter) ; firebaseDatabase = FirebaseDatabase.getInstance() ; databaseReference = firebaseDatabase.getReference() ; databaseReference.addValueEventListener( new ValueEventListener() { @Override public void onDataChange(@NonNull DataSnapshot snapshot) { arrayList.clear() ; for (DataSnapshot dataSnapshot : snapshot.getChildren()) { $model_class$ itemModels = dataSnapshot.getValue( $model_class$ . cla...
자세한 내용 보기