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I have code to allow a user to click a button to make a phone call: public void addCallButton(){ … Read more Making A Phone Call With A Number Extension

I'm working on establishing a two-way communication between an Activity and a Service which run… Read more How To Establish A Two-way Communication Between Activity And Service In Different Process?

I'm trying to use the SQLite rawQuery method, based on the code here: Android record exists() i… Read more What Must I Do To Implement Sqlite's Rawquery() Method?

I am creating an android app for a restaurant that lets the waiters take the customers orders. I am… Read more Npe While Using Hashmap To Populate Listview

I am trying to run to Android code using an AsyncTask . However it is resulting in many exceptions.… Read more Asynctask For Web Service Using Ksoap Giving Exceptions

I am new to Android and when I give the following snippet, my Android application is crashing. Conn… Read more Connectivitymanager Is Crashing While Getting Network Info

This is something that has bothered me for a while now. If we have some kind of Parcelable object … Read more Is Parcelable Object Passed Through Bundle Same As Original One?

Hi i am working with Gestures and i need to import but i m getting error com.android.internal.R; T… Read more The Import Com.android.internal.r Cannot Be Resolved

I'm a newbie of android. I already designed my application consists of many pages. Anyone have … Read more How To Change Page On Android Application?

I am developing and android app, where I need to calculate the difference between two times.I need … Read more Calculate Difference Between Two Times Android

i have done a fresh installed windows 10 Genymotion is not working, Visualization engine not found,… Read more Genymotion Not Working On Windows 10

Inside a fragment, Im trying to create a ViewPager with 3 fragments that you can swipe between. Im … Read more How To Display 3 Fragments Inside Pageviewer

How do I send updates to an Android emulator as if they were coming from the 'network' prov… Read more Android Emulator Send Network Provider Updates

I'm a complete noob to Android and this is just a simple test. Based it on this tutorial. Here … Read more Android: Can't Get Javascript To Work On Webview Even With Setjavascriptenabled(true)

I am developing an android app, and plan to make get requests to sites such as youtube and spotify.… Read more Can I Execute This Code Through An Android App Without Any Api's?

In Delphi for Windows one has the TOpenDialog and the commands such as FindFirst. In Firemonky/Andr… Read more How To Show The Availble Files In Android Memory With Firemonkey

I want to integrate paytm wallet in my android application. I found lots of suggestions and documen… Read more How To Integrate Paytm Wallet In Android Application?

I'm trying to add a fragment to my main activity. When I type fragment = new CrimeFragment(); I… Read more Incompatible Types Error With Fragments

I want to test the accessibility of my app in emulator (particularly Talkback) but it seems that th… Read more Testing Accessibility On Emulated Device (marshmallow)

I can't find any problem but it keep giving me the error 'No Launcher activity found!' … Read more No Launcher Activity Found