This article mainly introduces the HTML5 method of opening a local app application. If you install Alipay on your mobile phone, Alipay will automatically open when you visit the Alipay mobile webpage app, otherwise you will be prompted to download the app on the page. How is this achieved? Interested friends can refer to this article
This article shares with you how to open local app applications in HTML5. The specific content is as follows
First of all, in order to ensure that you can open your app, you must The attribute expression of data in the filter configured in androidManifest.xml. androidManifest.xml code is as follows:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.taoge"
android:versionCode="2"
android:versionName="3.24.03" >
<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="17" />
<application
android:allowBackup="true"
android:configChanges="orientation|screenSize"
android:icon="@drawable/logo"
android:label="@string/app_name"
android:logo="@drawable/logo"
android:sharedUserId="android.uid.system"
android:theme="@android:style/Theme.Light.NoTitleBar" >
<activity
android:name="xttblog.WelcomeActivity"
android:excludeFromRecents="true"
android:screenOrientation="portrait"
android:theme="@android:style/Theme.Light.NoTitleBar" >
<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.BROWSABLE" />
<category android:name="android.intent.category.DEFAULT" />
<data android:pathPrefix="/taoge/open"
android:scheme="xttblog" />
</intent-filter>
</activity>
<activity
android:name="xttblog.AntRepairActivity"
android:label="@string/title_activity_ant_repair" >
</activity>
</application>
</manifest>
<!DOCTYPE HTML>
<html>
<script>
function openapp(){
document.getElementById('xttblog').innerHTML='<iframe src="xttblog://taoge/open"></iframe>';
}
</script>
<body>
<p style="display:none;" id="xttblog"></p>
<input type="button" value="打开app" onclick="openapp();">
</body>
</html>The above is the detailed content of HTML5 sample code to open local app application. For more information, please follow other related articles on the PHP Chinese website!
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