@Overridepublic void onSaveInstanceState(Bundle savedInstanceState) { // Save the user's current game...state savedInstanceState.putInt(STATE_SCORE, mCurrentScore); savedInstanceState.putInt(STATE_LEVEL...) { super.onCreate(savedInstanceState); // Always call the superclass first // Check whether...we're recreating a previously destroyed instance if (savedInstanceState !...); mCurrentLevel = savedInstanceState.getInt(STATE_LEVEL); } 解放你的双手 上面的方案当然是正确的。
{ super.onCreate(savedInstanceState) val locked : Boolean? = savedInstanceState?....onCreate(savedInstanceState : Bundle?)...{ super.onCreate(savedInstanceState) val locked : Boolean? = savedInstanceState?....{ super.onCreate(savedInstanceState) val locked : Boolean = savedInstanceState!!....{ super.onCreate(savedInstanceState) savedInstanceState?.
) { super.onCreateView(savedInstanceState); this.savedInstanceState = savedInstanceState...isInit) { isInit = true; onCreateViewLazy(savedInstanceState);...) { super.onCreate(savedInstanceState); context = getActivity().getApplicationContext...); return contentView; } protected void onCreateView(Bundle savedInstanceState) {...) { super.onCreateViewLazy(savedInstanceState); // 在这里进行初始化控件 findViewById }
Android 中 onSaveInstanceState()使用方法详解 覆盖onSaveInstanceState方法，并在onCreate中检测savedInstanceState和获取保存的值...) { super.onCreate(savedInstanceState); setContentView(R.layout.main); initView(); if...(savedInstanceState !...= null && savedInstanceState.getInt("currentposition") !...= 0) { videoView.seekTo(savedInstanceState.getInt("currentposition")); } } 如有疑问请留言或者到本站社区交流讨论
) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); } @Override...protected void onRestoreInstanceState(Bundle savedInstanceState) { super.onRestoreInstanceState(savedInstanceState...) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); if(savedInstanceState...protected void onRestoreInstanceState(Bundle savedInstanceState) { super.onRestoreInstanceState(savedInstanceState...); System.out.println("onRestoreInstanceState() : " + savedInstanceState.getString("octopus")); }
@Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState);...) { super.onCreate(savedInstanceState); this.setContentView(2131296283); (new Thread...) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main)...) { super.onCreate(savedInstanceState); this.setContentView(2131296283); (new Thread(new...) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); test(()
*/ @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate...(savedInstanceState); setContentView(R.layout.activity_main); Log.d(TAG, "onCreate");...String test = savedInstanceState.getString("extra_test"); Log.d(TAG, "[onRestoreInstanceState...(savedInstanceState); setContentView(R.layout.activity_second); Log.d(TAG, "onCreate"...); // 可以在onCreate方法内进行数据恢复，但需要判断是否为null if (savedInstanceState !
) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); }...) { super.onCreate(savedInstanceState); super.setContentView(R.layout.activity_main);...) { super.onCreate(savedInstanceState); super.setContentView(R.layout.activity_main);...) { super.onCreate(savedInstanceState); super.setContentView(R.layout.activity_main);...) { super.onCreate(savedInstanceState); super.setContentView(R.layout.activity_main);
) { super.onCreate(savedInstanceState); Object obj = new Person(); } } class Person...) { super.onCreate(savedInstanceState); Person per = new Person(); System.out.println...) { super.onCreate(savedInstanceState); Person perA = new Person("阿岚",18); Person...) { super.onCreate(savedInstanceState); Object obj = new int[]{1,2,3}; //向上转型...) { super.onCreate(savedInstanceState); A a = new X();//向上转型 Object obj = a;/
protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState);...protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState);...) { super.onCreate(savedInstanceState); Person per1 = new Person(); Person per2...(savedInstanceState); Person per1 = new Person(); Person per2 = new Person(); }...) { super.onCreate(savedInstanceState); System.out.println("hello"); } static
extends AppCompatActivity implements View.OnClickListener { @Override protected void onCreate(Bundle savedInstanceState...) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); Button btn1 = findViewById...) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); Button btn2 = findViewById...) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); } Button btn3 = findViewById...) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); Button btn4 = findViewById
) { super.onCreate(savedInstanceState); B b = new B(); b.print();...) { super.onCreate(savedInstanceState); fun(new A()); fun(new B());...) { super.onCreate(savedInstanceState); A a = new B(); a.print();...) { super.onCreate(savedInstanceState); A a = new A(); System.out.println...) { super.onCreate(savedInstanceState); A a = new B(); if(a instanceof
使用说明 @Override public void onSaveInstanceState(Bundle savedInstanceState) { // 通过Bundle参数以键值对的方式进行数据的存储...("MyBoolean", true); savedInstanceState.putDouble("myDouble", 1.9); savedInstanceState.putInt...("MyInt", 1); savedInstanceState.putString("MyString", "Welcome back to Android"); //...(savedInstanceState); boolean myBoolean = savedInstanceState.getBoolean("MyBoolean");...double myDouble = savedInstanceState.getDouble("myDouble"); int myInt = savedInstanceState.getInt
在create时候加个状态判断 protected void onCreate(Bundle savedInstanceState){ ......if (savedInstanceState == null) { mWebView.loadUrl("your_url"); } ... } 2....mWebView.saveState(outState); } @Override protected void onRestoreInstanceState(Bundle savedInstanceState...) { super.onRestoreInstanceState(savedInstanceState); mWebView.restoreState(savedInstanceState
) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_life);...) { super.onCreate(savedInstanceState); Log.e(TAG, "onCreate: ====Fragment1"); }...) { super.onActivityCreated(savedInstanceState); Log.e(TAG, "onActivityCreated:====Fragment1...) { super.onCreate(savedInstanceState); Log.e(TAG, "onCreate: >>>>>Fragment2"); }...) { super.onActivityCreated(savedInstanceState); Log.e(TAG, "onActivityCreated:>>>>>Fragment2
摘自FragmentActivity.java: protected void onCreate(Bundle savedInstanceState) { ..........if (savedInstanceState !...) { if (savedInstanceState !...= null) { savedInstanceState.remove("android:support:fragments"); //注意：基类是Activity时参数为...} super.onCreate(savedInstanceState); ... } //或者 protected
验证 为了验证这个想法，分别在onActivityCreated和onViewCreated中做了打印和修改背景颜色的操作 override fun onActivityCreated(savedInstanceState...{ super.onActivityCreated(savedInstanceState) LogUtilKt.i("onActivityCreated--------"...{ super.onViewCreated(view, savedInstanceState) LogUtilKt.i("onViewCreated...")...可能并没有返回，所以就找不到了，所以我们可以把初始化操作放在onActivityCreated或onViewCreated中 override fun onViewCreated(view: View, savedInstanceState...{ super.onViewCreated(view, savedInstanceState) initView() initData() }
所以我们在第一个Fragment创建成功之后，需要设置下下一个页面是否展示 public void onActivityCreated(Bundle savedInstanceState) {.../ TODO Auto-generated method stub setUserVisibleHint(true); super.onActivityCreated(savedInstanceState...) { super.onCreate(savedInstanceState); } @Override public void onActivityCreated...(Bundle savedInstanceState) { super.onActivityCreated(savedInstanceState); isViewInitiated...) { super.onCreate(savedInstanceState); title = getArguments().getString("key_fragment_title
){ super.onCreate(savedInstanceState); setContentView(R.layout.timertask); txtView = (TextView...){ super.onCreate(savedInstanceState); setContentView(R.layout.timertask); txtView = (TextView...) { super.onCreate(savedInstanceState); setContentView(R.layout.timertask); txtView = (TextView...){ super.onCreate(savedInstanceState); setContentView(R.layout.timertask); txtView = (TextView...){ super.onCreate(savedInstanceState); setContentView(R.layout.timertask); txtView = (TextView
public class MainActivity extends AppCompatActivity { @Override protected void onCreate(Bundle savedInstanceState...) { super.onCreate(savedInstanceState); Color c = Color.getInstance(1); System.out.println...) { super.onCreate(savedInstanceState); Color c = Color.RED; System.out.println...) { super.onCreate(savedInstanceState); IMessage msg = Color.RED; System.out.println...) { super.onCreate(savedInstanceState); System.out.println(new Person("张三",10,Sex.MALE
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