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How to delete shared preferences data from App in Android
...> (choose your app)
-> Clear data or Uninstall
Newer versions of Android:
Settings -> Applications -> (choose your app) -> Storage -> Clear data
and Clear cache
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How to change Android Studio's editor font?
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Android Studio The defaultEditor(Editor)TheScheme(Scheme)Is the font cannot be modified,you canSave as,
Save as a new scheme (Scheme),and then change the font size;
Location: File->Settings->Editor->Fonts -> Font ...
Determining the size of an Android view at runtime
I am trying to apply an animation to a view in my Android app after my activity is created. To do this, I need to determine the current size of the view, and then set up an animation to scale from the current size to the new size. This part must be done at runtime, since the view scales to differe...
Convert object to JSON in Android
Is there a simple method to convert any object to JSON in Android?
6 Answers
6
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Android - Camera preview is sideways
... Camera(Upside down issue). Then I used the following method documented in Android Docs -
public void setCameraDisplayOrientation(Activity activity , int icameraId , Camera camera1s)
{
CameraInfo cameraInfo = new CameraInfo();
Camera.getCameraInfo(icameraId, cameraInfo);
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How to use the ProGuard in Android Studio?
This is my first project in Android Studio, and the code of my apps are not obfuscated.
Im using this configuration in build.gradle file:
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“To Do” list before publishing Android app to market [closed]
I'm just about ready to publish my first app to the Android market, and I'd like to know if any of you have any tips about any experiences you may have encountered in regard to publishing an app that goes beyond the obvious and already documented.
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Remove the image from a imageview Android [duplicate]
...which supports setImageResource(0) on all devices.
– android developer
Apr 30 '18 at 11:28
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Difference between onCreate() and onStart()? [duplicate]
... Log.i(TAG, "On Create .....");
}
/* (non-Javadoc)
* @see android.app.Activity#onDestroy()
*/
@Override
protected void onDestroy() {
super.onDestroy();
Log.i(TAG, "On Destroy .....");
}
/* (non-Javadoc)
* @see android.app.Activity#onPause()
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Remove background drawable programmatically in Android
...se that doesn't work: check if you've used the background property and not android:src!
– Chris Conway
Oct 16 '12 at 23:00
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