Index Android

I got this error when trying to export a signed apk in Eclipse Error while running zipalign: Unable… Read more Error While Running Zipalign

I have 3 sets of 50 images and I have to create the animations for each set of images in Android ap… Read more Best Way To Animate Images Frame By Frame In Android

m.google.com somehow requests the current location when loaded in Android's browser. I want to … Read more Getting Location Via A Web Application Being Run In A WebView

In my app, I change the title in the ActionBar from each fragment displayed. When I first start my … Read more Why Android Is Truncating My ActionBar Title?

package com.example.tictactoeshowgrid; import android.os.Bundle; import ja… Read more Android File I/O OpenFileInput() Undefined

I studied the ACTION_MEDIA_BUTTON intent and Im trying to use it and intercept the button presses a… Read more How Do I Intercept Button Presses On The Headset In Android?

I'm trying to create a drawable shape with different states for my button. So I wrote this: … Read more How To Make Bottom Border In Drawable Shape XML Selector?

Hi need to show a AlertDialog from a Service. This is my implementation. I added the permission: … Read more Unable To Dismiss AlertDialog

I am using a seek bar in my code with with two buttons to increment and decrement the values.The m… Read more SeekBar With Negative Values On Android

Does anybody know how to do a Like of a facebook page/personn by code ? Is it possible with the gra… Read more Android Facebook SDK - How To Do A Like?

I wanted to create something like above, that three box, will be like a camera preview. Any idea o… Read more How To Create Multi Lenses Or Preview Using One Camera In Android

I was really happy when BottomNavigationView was released one week ago but I am facing some problem… Read more BottomNavigationView - Shadow And Ripple Effect

@Override public void onUserInteraction() { Handler handler = new Handler(); handler.postDe… Read more Restart A Handler.postDelayed In Java

@Override public void onUserInteraction() { Handler handler = new Handler(); handler.postDe… Read more Restart A Handler.postDelayed In Java

Well I apologize for not so specific and clear title (tried too hard for it ), so I have this func… Read more Control An Automated Function Manually

Well I apologize for not so specific and clear title (tried too hard for it ), so I have this func… Read more Control An Automated Function Manually

Probably most Android devs know that findViewById is not a cheap operation. Another thing that most… Read more Efficiency Of FindViewById

I use flavors in my project and I wanna add add instrumentation tests specific for each flavor. So … Read more Flavors And Instrumentation Tests - Gradle Configuration

I just started using Dagger 2 and I found online thousands guides each one with a different impleme… Read more Presenter Injection With Dagger 2

I am using overridePendingTransition method to perform custom Activity animations. I would like to… Read more Set Animation Listener To Activity Animations

Here's a layout: Solution 1: OK, I've found some kind of way. I added android:focusable… Read more How To Activate A Marquee For A TextView Inside A Focused ViewGroup?

I know I can change the color of the text on a button by the following ways : button.setTextColor(… Read more Use 2 (or More) Colors For A Button Text