Android Coder

I've got a singleton Toast-showing class, which keeps track of the current toast and cancels it… Read more Static Context Saved In Application Class And Used In A Singleton Toast Builder, Does This Create A Memory Leak?

I have the following code public abstract class BaseAdapter extends ArrayAdapter { public Bas… Read more Is Not Accessible In Current Context

I need to check for permissions before querying the Android calendar for events. To do it, Android … Read more Null Pointer Exception When Checking For Permission With Android.content.context.checkpermission

I'm trying to use openFileOutput from a class which is not Activity class. When I'm writing… Read more Null Pointer In Openfileoutput

I need to access and Android context for a JUnit Test. I have tried using MockContext and extending… Read more How Do You Get Hold Of An Android Context For A Junit Test From A Java Project?

I have the following manifest. Solution 1: There is no way to retrieve the application's main … Read more Getting Main Activity From Main Application

First the format of Toast.makeText(): public static Toast makeText (Context context, CharSequence t… Read more Toast.maketext(getapplicationcontext(), "string", Toast.length_long); ==>here Getapplicationcontext() Cannot Change To "this"?

it's possible to pass a context variable to a DialogFragment? i've use this code inside dia… Read more Passing Context As Argument Of Dialogfragment