1. 什么是URL Scheme?
    简略的说就是android中的一种页面内跳转协定,不便app页面的内的跳转

2.什么时候应用
服务器下发跳转门路,客户端依据 服务器下发跳转门路跳转相应的页面
H5页面点击描点,依据描点具体跳转门路APP端跳转具体的页面
APP端收到服务器端下发的PUSH告诉栏音讯,依据音讯的点击跳转门路跳转相干页面
APP依据URL跳转到另外一个APP指定页面
3.协定格局

zymobi://3g2win:9999/macthDetail?macthId=222&time=10001复制代码


4.在app中如何应用
在AndroidManifest.xml中对activity标签减少intent-filter设置Schema

<activity android:name=".SecondActivity">            <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="zymobi"                    android:host="3g2win"                    android:port="9999"                    android:path="/macthDetail"                    />            </intent-filter>        </activity>复制代码

留神:

<action android:name="android.intent.action.VIEW"/><category android:name="android.intent.category.DEFAULT"/><category android:name="android.intent.category.BROWSABLE"/>复制代码

5.如何调用
1.在html中调用非常简单

<a href="zymobi://3g2win:9999/macthDetail?macthId=222&time=10001">关上源生利用指定的页面</a>复制代码

2.在源生利用中调用也很简略

Intent intent = new Intent(Intent.ACTION_VIEW,Uri.parse("zymobi://3g2win:9999/macthDetail?macthId=222&time=10001"));startActivity(intent); 复制代码

6.在源生界面获取uri和各个参数

Intent intent = getIntent();        Uri data = intent.getData();  //        String action = intent.getAction();        String scheme = intent.getScheme();        Set<String> categories = intent.getCategories();        Log.e("TAG", "data==========="+data);        Log.e("TAG", "action==========="+action);        Log.e("TAG", "categories==========="+categories);        Log.e("TAG", "DataString==========="+intent.getDataString());        Log.e("TAG", "==============================");        Log.e("TAG", "scheme==========="+scheme);        Log.e("TAG", "id ==========="+data.getQueryParameterNames());        Log.e("TAG", "host==========="+data.getHost());        Log.e("TAG", "path==========="+data.getPath());        Log.e("TAG", "port==========="+data.getPort());复制代码

输入后果

4-11 18:13:56.335 5198-5198/com.phone.myapplication E/TAG: data===========zymobi://3g2win:9999/macthDetail?goodsId=10011002&time=111104-11 18:13:56.335 5198-5198/com.phone.myapplication E/TAG: action===========android.intent.action.VIEW04-11 18:13:56.335 5198-5198/com.phone.myapplication E/TAG: categories===========null04-11 18:13:56.335 5198-5198/com.phone.myapplication E/TAG: DataString===========zymobi://3g2win:9999/macthDetail?goodsId=10011002&time=111104-11 18:13:56.335 5198-5198/com.phone.myapplication E/TAG: ==============================04-11 18:13:56.335 5198-5198/com.phone.myapplication E/TAG: scheme===========zymobi04-11 18:13:56.335 5198-5198/com.phone.myapplication E/TAG: id ===========[goodsId, time]04-11 18:13:56.335 5198-5198/com.phone.myapplication E/TAG: host===========3g2win04-11 18:13:56.335 5198-5198/com.phone.myapplication E/TAG: path===========/macthDetail04-11 18:13:56.335 5198-5198/com.phone.myapplication E/TAG: port===========9999复制代码

具体含意能够比照传入的参数

  1. 判断Schema是否无效
    判断Schema是否无效,也能够说判断利用是否装置(在确定要启动的利用曾经配置了scheme)

app源生判断Sheme是否无效

Intent intent = newIntent(Intent.ACTION_VIEW, Uri.parse("zymobi://3g2win:9999/macthDetail?macthId=222&time=10001"));List<ResolveInfo> activities =packageManager.queryIntentActivities(intent, 0);boolean isValid = !activities.isEmpty();Toast.makeText(this,isValid+"",Toast.LENGTH_LONG).show();

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