friednshipgoneforlife

I am begginner for android and want to develop something. I have a question about using more than o… Read more Second Activity In Android

I have been trying to develop an application in a landscape mode so I placed 'android: screenOr… Read more Viewing The Graphical Layout Landscape Android

I have an app with 2 activities, the preference and the main activity, I need the preference screen… Read more Showing Preference Screen First Time App Is Run And Related Questions

I am working with ConstraintLayout and I want to set a percentage margin top to the Textview Sample… Read more Constraintlayout Relative Distance In Percentage %

I was able to create webservice in desktop java using Apache CXF. However i need it to working on A… Read more Create Webservice On Android Device With Cxf?

The first time when I load my app the banner ad and the full screen interstitial ad does not load. … Read more Admob Banner And Interstitial Ads Not Loading On Launcher Activity

How to dis-allow my app to run on a specific API level? i know about the 3 specifiers in uses-sdk … Read more Dis-allow Installation On Specific Api Level

I am developing an application in which I have to take screen-shot of app screen right now I used b… Read more How To Take Screen-shot Of App Screen In Android?

I'm trying to run my Android App on a real android phone. I've done this previously, but no… Read more Running Android Application On Real Device

What I have I have an 'open image dialog' in an activity. This 'dialog' only shows … Read more Open Image Dialog/gridview Is Very Slow

I created two Android Studio applications. One of them is aar library. I used this aar library in s… Read more How Update Local Aar Package Sources

Lately, I encounter a lot of problems using Android Studio. I'm using Android Studio 1.5.1, wit… Read more Android Studio 1.5.1 Cannot Build

Anyone know how to get the merchant key for goole wallet? Support indicates I should have an integr… Read more Anyone Know How To Get The Merchant Key For Google Wallet?

I am a beginner, so please explain your answer clearly. Thanks EDIT 2 I now have public class Main… Read more Boolean Value Does Not Change On Clicking Cancel Button - How To Stop Asynctask - Android?

I'm trying to set a .PNG file as background on Canvas in my app. I've made an image 480 x 8… Read more Android - Setting Background On Canvas Using Png File

After upgrading my android studio to version 2.2 i'm getting following error when i click on a … Read more Android Studio 2.2 Not Displaying View Properties

How can i update position on scroll. right now the position gets updated every time i click on item… Read more Update Position Of Recyclerview When Scrolling (android)

I just updated my gradle plugin and then got warnings telling me to update some of my implementatio… Read more Android.support Libraries Not Compatible Together After Updation

I want to achieve something like this: But here's what I get after trying: I already set the … Read more How To Make The Sizes Of Every Item In A Recyclerview Different?

Tried implementing a toolbar for my layout but a gap keeps appearing underneath it. What is the cor… Read more How To Remove Gap Between Toolbar And Layout Underneath