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Properly using searchView widget with AppCompat | Android Beginners

In this article we will learn using the searchView widget using V7 support library and resolving the most common errors while using the searchView widget.Most common and confusing error that I think people face is- 1.NullPointer Error in searchView We will get into it later but first let us look at the things we need …

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Fix BaseGameUtils cannot be Resolved Error, Android Studio

BaseGameUtils cannot be Resolved Error occurs due to mismatch in your app’s Build tools version and BaseGameUtils project’s build tools version. It can be easily fixed. There are other ways to do this I am going with this one here-First of all copy the whole BaseGameUtils folder from the original location to the libs folder …

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$_POST array empty? Using JSON with $_POST.

Despite its name, the $_POST array won’t always contain your POST data and can be easily found empty.It’s because PHP only parses a POST payload automatically when it has a content type of application/x-www-form urlencoded or multipart/form-data.let’s take an example. Assume that we make a server request with a jQuery.ajax() call as follows: $.ajax({    url: …

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No Trash Notebook in Evernote for Android | Recover deleted notes

This is a serious anomaly of Evernote for Android. Delete a note accidently, it doesn’t go in the trash. Maybe because they were worried about the free storage space. But anyways if you want to recover your data that you accidentally deleted, you can go to their website EVERNOTE, and access your trash from their, login with the …

No Trash Notebook in Evernote for Android | Recover deleted notes Read More »

Difference between Bundle and putExtra of Intent

Using bundle will create negligible difference in your application. Using a bundle is slightly more manageable and clear. When you are using a putExtra, you are using a bundle anyway, you can see here that Intent store data passed through putExtra internally as Bundle- public Intent putExtra(String name, String value) { if (mExtras == null) { mExtras …

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