<spanstyle= "FONT-SIZE:18PX;"><Script>functionStartAPP () {window.location= "scheme name://**.**/**";}functionDownloadapp () {window.location= "http://ip/**/**.apk";}</Script><styletype= "Text/css">Body{background:#D2D460;text-align:Center;Margin-top:10%}Div{width:100%;margin:0 Auto;background:#fff;text-align: Left;}</style></Head><Body><?php $var _name = $_get["isappinstalled"), if ($var _name== "1") {echo ' </img> ';} else if ($var _name== "0") {echo ' </img> ';} else{Echo ' </img> ';}?></Body></span>
The following settings are required in the app (typically in the Manifest.xml file's activity's intent filter)
<spanstyle= "FONT-SIZE:18PX;"><Intent-filter> <ActionAndroid:name= "Android.intent.action.VIEW" /> <categoryAndroid:name= "Android.intent.category.DEFAULT" /> <categoryAndroid:name= "Android.intent.category.BROWSABLE" /> <DataAndroid:scheme="**"//scheme name ' tencentqq ' Android:host="**.**"Android:pathprefix="/**"> </Data></Intent-filter></span>