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I tried to follow the instructions from https://github.com/wonday/react-native-pdf and cloned the r… Read more Static PDF In React Native Using React-Native-Pdf

I'm going crazy trying to get an optionsMenu to have different options for different views. I c… Read more Listener For When A Fragment Becomes Visible

I know there have been a ton of posts on this topic, but I am puzzled. I have (2) different phones… Read more Android Google Maps Version 2 Not Displaying

I've been experimenting with tab navigation on android but I can't set up the content area … Read more FragmentTabHost Content Filling Remaining Space

Does anyone know if its possible to set the emulator's mobile number? I have not been able to f… Read more Android Emulator: Set Mobile Device Number?

My goal is to get the Android device to reconnect to a BLE device that it has previously connected … Read more Android: Auto-reconnect BLE Devices

I thought I had this figured out, but after some debugging on this question: How to make notificati… Read more How To Make Notification Resume And Not Recreate Activity?

i am trying to add some social images in my app about me screen but i am facing a problem of giving… Read more Give Equal Space Between ImageViews

I have to implement the screen below. It looks perfectly fine on a 480*800 pixel screen. On a low r… Read more List View Inside A Scroll View

I would like to be able to execute previous breakpoint that I've just stepped over I know Andr… Read more Can I Step Back To Previous Breakpoint While Debugging In Android Studio? (Drop The Frames)

Some of the newer devices coming out from Google do not include an sd card, and it appears they are… Read more Android: Is There A Uses-feature Option For The Sd Card?

I'm trying to do an insert test data in my database, but is not working. Follow this video as a… Read more Android Studio Error: Class, Interface, Or Enum Expeted

I'm looking into migrating our current app to realm and trying to figure out what's the bes… Read more Organize Android Realm Data In Lists

In Windows phone 7, developers are provided an Application_UnhandledException event that provides a… Read more Handle Unhandled Exceptions In Android

I know I can set the start with -ss and end with -to but can someone please help me to format the f… Read more FFMPEG Set -ss And -to With String

I want to install HAXM on windows 8.1 (HP pavilion 3515) (I've downloaded the hotfix from here)… Read more Virtualization Technology Not Supported While Installing HAXM

In myActivity, This is my code to check if my phone connect to the Internet or not. if (!isConnec… Read more Android: Back To App After Setting Wifi

I would like to determine the distance between an Android phone (Nexus 5X) and an Android Wear devi… Read more Get Bluetooth RSSI Of Android Wear On An Android Phone

I find Firebase Database sample very helpful, but I noticed something which worries me a little bit… Read more Nesting Stars In Firebase Database

I have created a CustomView for Calendar. I have an onDraw method to draw the text in the calendar.… Read more Calling OnDraw() Method Of A Custom View In Android