java.lang.IllegalStateException: You need to use a Theme.AppCompat theme (or descendant) with this activity.
How to resolve Android Exception java.lang.IllegalStateException: You need to use a Theme.AppCompat theme (or descendant) with this activity.
Android AlertDialog Programatically Example
Android AlertDialog tutorial that explains how you can add it to your app programmatically.
Add Buttons at the bottom of Android Layout xml file
Here is a tutorial to add buttons at the bottom of a Layout XML file in your Android Application Project.
Two Buttons next to each other in Android Layout
Here is how you can place two or more buttons next to each other in an Android Layout XML file.
How to set background color for android layout pragmatically using java and through xml
Here is how you can set different colors to your android layout.xml file using XML attributes and programmatically using java code.
Unable to load VM from snapshot. The snapshot has been saved for a different hardware configuration
How to resolve unable to load VM from Snapshot option for an Android Virtual device that you have created
Android Emulator] ##KBD: Full queue, lose event Error Logs
Steps to resolve android KBD error message you get while working with Android SDK tool.
The Android Virtual Device is currently running in an emulator and cannot be deleted
The Android Virtual Device is currently running in an emulator and cannot be deleted. Error message while deleting AVD device.
Android : Unable to load VM from snapshot : Mac OS X Error
After update to Android API level 21 : emulator: ERROR: Unable to load VM from snapshot.
appcompat_v7 errors after updates to API level 21 Material Theme
Error retrieving parent for item: No resource found that matches the given name 'android:Widget.Material'
Adding internet permission to Android Project
How can we add Internet permission to the android project in the Android Manifest.xml file?
Java location in Mac OS X
A walkthrough for where can we find installed Java location on Mac OS X operating system.
How to make div or text in html unselectable using CSS
How can you make certain text or other HTML elements on your webpage unselectable using CSS properties?
Parsing Data for android-21 failed unsupported major.minor version 51.0
Android 5.0 Lollipop Eclipse Error : Loading data for Android 5.0 has encountered a problem Parsing Data for android-21 failed unsupported major.minor version 51.0
INVALID FILE NAME: MUST CONTAIN ONLY [a-z0-9_.] Android Eclipse Error
Android Eclipse : INVALID FILE NAME: MUST CONTAIN ONLY [a-z0-9_.] error message
This class should be public (android.support.v7.internal.widget.ActionBarView.HomeView) Lint Error
Android Lint Error Message : This class should be public (android.support.v7.internal.widget.ActionBarView.HomeView)
How to make Android EditText not editable
Tutorial on how to make android EditText not editable using layout attributes and programmatically using java code.
Multiline EditText in Android Example
How can you use Multiline EditText in your Android Application with examples with explanation.
Setting Java_Home Environment variable on Windows Operating System
How to set up the Java home Environment variable on Windows Operating System.
Change Title text for Android Activity using java code
How to change the text for your android Activity Title using java code.
The declared package does not match the expected package Eclipse
The declared package com.example.package does not match the expected package com.xyz.package
Plug-in com.android.ide.eclipse.adt was unable to lead class Error
Plug-in com.android.ide.eclipse.adt was unable to load class com.android.ide.eclipse.adt.internal.wizards.templates.NewProjectWizard. An error occurred while automatically activating bundle com.android.ide.eclipse.adt (2).
How to take a screenshot of android emulator (AVD) screen
Tutorial on how you can take a Screenshot(Print-screen) of Android AVD device (emulator) using eclipse ide.
Detect Data roaming in Android Application
Tutorial for detecting if data roaming is on or off for android application.
NewApi error : Finds API accesses to APIs that are not supported in all targeted API versions
Android NewApi error : Finds API accesses to APIs that are not supported in all targeted API versions [Solution]