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Where are shared preferences stored?
...mit for PreferenceManager.java, getDefaultSharedPreferences function here: android.git.kernel.org/?p=platform/frameworks/…. And it wasn't changed in the latest version of PrefencesManager.jave too: android.git.kernel.org/?p=platform/frameworks/…
– inazaruk
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java.lang.OutOfMemoryError: GC overhead limit exceeded [duplicate]
...pet:
dexOptions {
javaMaxHeapSize "4g"
}
To your build.gradle:
android {
compileSdkVersion 23
buildToolsVersion '23.0.1'
defaultConfig {
applicationId "yourpackage"
minSdkVersion 14
targetSdkVersion 23
versionCode 1
versionName "1.0"
...
Get application version name using adb
Is there an easy way to get the version name of an application on an Android device using adb shell?
5 Answers
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Android: Bitmaps loaded from gallery are rotated in ImageView
... @Phil Nice addition. I haven't run into that (I'm using older, shittier Android devices) but that's really good to know.
– Joshua Pinter
Jan 13 '15 at 21:16
3
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Reverse engineering from an APK file to a project
...apps/details?id=com.njlabs.showjava
We can decompile the apk files in our android phone. and also we can able to view the java & xml files in this application
Update 3:
We can use another option Analyze APK feature from Android studio 2.2 version
Build -> Analyze APK -> Select your APK...
If I have ACCESS_FINE_LOCATION already, can I omit ACCESS_COARSE_LOCATION?
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https://developer.android.com/guide/topics/location/strategies.html#Permission
Note: If you are using both NETWORK_PROVIDER and GPS_PROVIDER, then you need to request only the ACCESS_FINE_LOCATION permission, because it includes permission...
Android Fragments. Retaining an AsyncTask during screen rotation or configuration change
...on" parameter of makeText *isn't*
// the duration in milliseconds. ANDROID Y U NO ENUM?
}
}
MainFragment
It's long but worth it!
public class MainFragment extends Fragment implements OnClickListener
{
// This code up to onDetach() is all to get easy callbacks to the Activity.
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Android: how to check if a View inside of ScrollView is visible?
I have a ScrollView which holds a series of Views . I would like to be able to determine if a view is currently visible (if any part of it is currently displayed by the ScrollView ). I would expect the below code to do this, surprisingly it does not:
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Android Fragment no view found for ID?
... edited May 10 '19 at 8:54
AndroidGeek
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getActivity() returns null in Fragment function
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According to developer.android.com/intl/zh-tw/guide/components/…, the onAttach() is called before calling the onCreateView(). But I still get a NullPointerException while I'm calling getActivity() in onCreateView(). How could that happen?
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