Index Android

In Android App Integrated Facebook Api. I am using Facebook sdk:4.21.0,But when GraphRequest Call b… Read more Using Facebook Api Birthday Return Null In Android

I have an interesting fragment with multiple spinners. THe first spinner, loads the data into the s… Read more Using An Interface From Multiple Async Tasks

I have multiple fragments in one activity that should be able to pass data inbetween them. I have u… Read more Android: Implement Inner Class In Outer Class; Callback From Inner Class And Outer Class

I am trying to pass data from an Android Activity to a Service. I am attempting to do so by calling… Read more Passing Data From Activity To Service Through Interface

At school we're now learning on how to make fragments more universal by using interfaces. This … Read more Name Technique For Passing Data From Fragment/activity To Fragment/activity With Interfaces

if look at SharedPreferences it clearly shows it's an interface in Android SDK. public interfa… Read more Android Which Class Provide Definition To Sharedpreferences Interface

I need to perform onClick to call the onItemSelected listener method of another class.I don't k… Read more Onclick To Call Interface Method From Mainactivity

I am trying to pass data from an Android Activity to a Service. I am attempting to do so by calling… Read more Passing Data From Activity To Service Through Interface