Android WebView (External browser) to tune up the app

Recently written projects involve external browsers as well as Project WebView in the app, so summarize below and share with you.

The general method of implementation is still relatively simple,

1: register in the list

　　First, in the Androidmanifest file, register a filter

<intent-filter >
<category android:name= "Android.intent.category.LAUNCHER"/>
</intent-filter>
<intent-filter>
<action android:name= "Android.intent.action.VIEW"/>
<category android:name= "Android.intent.category.DEFAULT"/>
<category android:name= "Android.intent.category.BROWSABLE"/>
<data android:scheme= "xxx" android:host="xxx"/>
</intent-filter>

Where scheme and host are as follows:

Scheme://host:port/path

Example: nearbar://com.nearbar.android:200/folder/subfolder/etc
\---------/  \---------------------------/ \---/ \--------------------------/
Scheme Host Port Path
\--------------------------------/
Authority

2: Receive in Mainactivity

　　

if (Intent.ACTION_VIEW.equals (ACTION)) {
Uri uri = I_getvalue.getdata ();
String data = uri.tostring ();

}

Because the URL in my project is a JSON string, it is parsed to determine the specific operation.

Android WebView (External browser) to tune up the app