Android 通过URL scheme 实现点击浏览器中的URL链接，启动特定的App，并调转页面传递参数

<a href="[scheme]://[host]/[path]?[query]">启动应用程序</a>

// 自动加载
<iframe src="zhang://my.com/main" style="display:none"><h3>main页面</h3></iframe>

// 点击跳转
<a href="myscheme://www.orangecpp.com:80/mypath?key=mykey">Click</a>

参数含义：
scheme：判别启动的App。 ※详细后述
host：适当记述
path：传值时必须的key     ※没有也可以
query：获取值的Key和Value  ※没有也可以

<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<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:host="my.com"
android:path="/main"
android:scheme="zhang"/>
</intent-filter>

Intent i_getvalue = getIntent();
String action = i_getvalue.getAction();

if(Intent.ACTION_VIEW.equals(action)){
Uri uri = i_getvalue.getData();
if(uri != null){
String name = uri.getQueryParameter("name");
String age= uri.getQueryParameter("age");
}
}

Intent intent =getIntent();
Log.e(TAG, "scheme:" +intent.getScheme());
Uri uri =intent.getData();
Log.e(TAG, "scheme: "+uri.getScheme());
Log.e(TAG, "host: "+uri.getHost());
Log.e(TAG, "port: "+uri.getPort());
Log.e(TAG, "path: "+uri.getPath());
Log.e(TAG, "queryString: "+uri.getQuery());
Log.e(TAG, "queryParameter: "+uri.getQueryParameter("key"));

显示的log信息
E/MainActivity: scheme:myscheme
E/MainActivity: scheme: myscheme
E/MainActivity: host: www.orangecpp.com
E/MainActivity: port: 80
E/MainActivity: path: /mypath
E/MainActivity: queryString: key=mykey
E/MainActivity: queryParameter: mykey