TechnoTalkative

What is WebViewClient and what is it’s usage?

When the user clicks a link from a web page in your WebView, the default behavior is for Android to launch an application that handles URLs. Usually, the default web browser opens and loads the destination URL. However, you can override this behavior for your WebView, so links open within your WebView. You can then allow the user to navigate backward and forward through their web page history that’s maintained by your WebView.

To open links clicked by the user, simply provide a WebViewClient for your WebView, using setWebViewClient().

Demo of creating an application to open any URL inside the application and clicking on any link from that URl
should not open Native browser but that URL should open in the same screen.

Output:

Problem: How to copy files from Assets to SD-Card?

Solution:

CopyFileAssetsToSDCardActivity.java

Problem: How to read simple text file from SD-card? Description: First of all, let me give you a link: Environment class and getExternalStorageDirectory() method, through this method we gets the…

Problem: How to read files (Images or text files) from Assets folder? Description: I assume you are aware about File reading operation, but here we have question that how can…

Problem: Fetch Inbox SMS programatically

Description:

In this tutorial, I just have fetched SMS from the Inbox and displayed inside the ListView. SMS is fetched inside the ArrayList and then using this arraylist, I have created ArrayAdapter. Now just set this adapter to the ListView, that’s it.

Now, We can fetch the SMS from Inbox by making query to SMS content resolver by using: