Track your android device | Android device manager | Protect Personal Information and Data

Hello Friends,               Today, I am sharing my another tutorial with the help of which we can easily Track our android phone . This is one of the best feature in android. Feature : - We can track the location of our...

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Android Error: Unable to add window — token null is not for an application

Hello Friends,                  most of us facing the issue of  Unable to add window — token null while calling alert dialog from our service class. As, I am using activity class not the fragment so I am using getApplicationContext() (as from service we...

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Android Block App | Android blacklist few application

Hello Friends,                Today, I am sharing my another tutorial. Actually I want to blacklist some application from my android application.So, that whenever user try to open facebook,whatsapp,youtube and any other app, my app prevent them and it ask user to enter...

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Android blink textview in different colors

Hello Friends, ValueAnimator colorAnim = ObjectAnimator.ofInt(textView, "textColor", 0xffFF8080, 0xff8080FF); colorAnim.setDuration(500); colorAnim.setEvaluator(new ArgbEvaluator()); colorAnim.setRepeatCount(ValueAnimator.INFINITE); colorAnim.setRepeatMode(ValueAnimator.REVERSE); colorAnim.start(); For blinking textview background color replace below code ValueAnimator colorAnim = ObjectAnimator.ofInt(textView, "backgroundColor", 0xffFF8080, 0xff8080FF); ...

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