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Android. Fragment getActivity() sometimes returns null
...g(position));
}
private String getFragmentTag(int position) {
return "android:switcher:" + R.id.pager + ":" + position;
}
@Override
protected void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
outState.putInt("tabsCount", adapter.getCount());
out...
notifyDataSetChange not working from custom adapter
... for the record, try to disable list view cache:
<ListView
...
android:scrollingCache="false"
android:cacheColorHint="@android:color/transparent"
... />
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API to automatically upload apk to Google Play? [closed]
...ce screenshots
Look here for more info: https://developers.google.com/android-publisher/
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Check if application is on its first run [duplicate]
I am new to android development and and I want to setup some of application's attributes based on Application first run after installation. Is there any way to find that the application is running for the first time and then to setup its first run attributes?
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Unexpected value from nativeGetEnabledTags: 0
... No needed it's lower. I had the same problem, I run an emulator running Android 4.4.2 API Level 19 and it also solved the problem.
– Xavi Montero
Nov 14 '14 at 13:13
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Android: ScrollView force to bottom
...();
}
Note
This answer is a workaround for really old versions of android. Today the postDelayed has no more that bug and you should use it.
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How can I maintain fragment state when added to the back stack?
...eView() is only called the first time the Fragment is displayed: developer.android.com/guide/components/fragments.html I'm fighting this issue now, and I don't see any methods called when returning a fragment from the backstack. (Android 4.2)
– Colin M.
Nov 2...
What to gitignore from the .idea folder?
...ers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio and Webstorm
# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
# User-specific stuff:
.idea/workspace.xml
.idea/tasks.xml
.idea/dictionaries
.idea/vcs.xml
.idea/jsLibraryMappings....
Convert String[] to comma separated string in java
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For android : TextUtils.join(",", stringArrayOfEmails)
– Pratik Butani
May 28 at 9:07
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How to change position of Toast in Android?
... any screen taps kill the first toast right away.,
– Androidcoder
Mar 19 '16 at 20:43
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