android savedinstancestate null
Check that your manifest does not contain android:noHistory="true". I spent hours looking for an answer and it was that simple., Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.GridView.setAdapter(android.widget.
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 android savedinstancestate null 相關參考資料
android – savedInstanceState总是null - 代码日志
这是我的savedInstaceState代码：@Override public void onSaveInstanceState(Bundle savedInstanceState) savedInstanceState. https://codeday.me onCreate(Bundle savedInstanceState) in always null - Stack Overflow
Check that your manifest does not contain android:noHistory="true". I spent hours looking for an answer and it was that simple. https://stackoverflow.com onCreate(savedInstanceState) savedInstanceState is NULL - Stack ...
Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.GridView.setAdapter(android.widget. https://stackoverflow.com onCreate的savedInstanceState为何一直是null？-CSDN论坛
onCreate onSaveInstanceState onRestoreInstanceState 各是什么时机运行？ package com.androidbook; import android.app.Activity; import android.os.Bundle; https://bbs.csdn.net savedInstanceState always null - Stack Overflow
In onSaveInstanceState() you're modifying savedInstanceState and not ... See http://developer.android.com/guide/topics/manifest/activity- ... https://stackoverflow.com savedInstanceState is always null - Stack Overflow
... and I always receive null for savedInstanceState in onCreate of its list .... This IMO is yet another example of awful Android documentation. https://stackoverflow.com SavedInstanceState is always null even though it has an id - Stack ...
DrawerLayout android:id="@+id/drawer_layout" ... but in onRestoreInstanceState(Bundle savedInstanceState) in which you are ALWAYS ... If the instance state in onCreate is not null when you ... https://stackoverflow.com SavedInstanceState is always null in fragment - Stack Overflow
All the problem was in that I don't declare android:id for the fragment in XML. Android needs ID or TAG to recognize stored fragment and ... https://stackoverflow.com savedinstancestate null android in fragment - Stack Overflow
For getting data from bundle you should use the following code: if(getArguments()!=null) int myInt = getArguments().getInt(key, defaultValue); }. https://stackoverflow.com savedInstanceState returning null - Stack Overflow
You need to use this function onSaveInstanceState(Bundle outState) , the one without PersistableBundle outPersistentState @Override public ... https://stackoverflow.com |