android Launcher3 设置默认桌面应用，供大家参考，具体内容如下
launcher3 的默认桌面应用是在 res/xml里
默认有4种样式
default_workspace_3x3.xml default_workspace_4x4.xml default_workspace_5x5.xml default_workspace_5x6.xml
我们看看default_workspace_3x3.xml
<?xml version="1.0" encoding="utf-8"?><favorites xmlns:launcher="http://schemas.android.com/apk/res-auto/com.android.launcher3"> <!-- Hotseat (We use the screen as the position of the item in the hotseat) --> <!-- Messaging, [All Apps], Dialer --> <resolve launcher:container="-101" launcher:screen="0" launcher:x="0" launcher:y="0" > <favorite launcher:uri="#Intent;action=android.intent.action.MAIN;category=android.intent.category.APP_MESSAGING;end" /> <favorite launcher:uri="sms:" /> <favorite launcher:uri="smsto:" /> <favorite launcher:uri="mms:" /> <favorite launcher:uri="mmsto:" /> </resolve> <!-- All Apps --> <resolve launcher:container="-101" launcher:screen="2" launcher:x="2" launcher:y="0" > <favorite launcher:uri="#Intent;action=android.intent.action.DIAL;end" /> <favorite launcher:uri="tel:123" /> <favorite launcher:uri="#Intent;action=android.intent.action.CALL_BUTTON;end" /> </resolve> <!-- Bottom row --> <resolve launcher:screen="0" launcher:x="0" launcher:y="-1" > <favorite launcher:uri="#Intent;action=android.intent.action.MAIN;category=android.intent.category.APP_EMAIL;end" /> <favorite launcher:uri="mailto:" /> </resolve> <resolve launcher:screen="0" launcher:x="1" launcher:y="-1" > <favorite launcher:uri="#Intent;action=android.intent.action.MAIN;category=android.intent.category.APP_GALLERY;end" /> <favorite launcher:uri="#Intent;type=images/*;end" /> </resolve> <resolve launcher:screen="0" launcher:x="2" launcher:y="-1" > <favorite launcher:uri="#Intent;action=android.intent.action.MAIN;category=android.intent.category.APP_MARKET;end" /> <favorite launcher:uri="market://details?id=com.android.launcher" /> </resolve> <!-- Second last row --> <resolve launcher:screen="0" launcher:x="0" launcher:y="-2" > <favorite launcher:uri="#Intent;action=android.intent.action.MAIN;category=android.intent.category.APP_BROWSER;end" /> <favorite launcher:uri="http://www.example.com/" /> </resolve> <resolve launcher:screen="0" launcher:x="2" launcher:y="-2" > <favorite launcher:uri="#Intent;action=android.media.action.STILL_IMAGE_CAMERA;end" /> <favorite launcher:uri="#Intent;action=android.intent.action.CAMERA_BUTTON;end" /> </resolve></favorites>
几个属性说明
<resolve launcher:container="-101"//-101应该代表是hotseat，也就是说此应用将处于hotseat里 launcher:screen="0"//应用所处屏幕 launcher:x="0"//应用图标所处x位置 launcher:y="0" >//应用图标所处y位置 <favorite //标明这是快捷方式 launcher:className="com.android.dialer.DialtactsActivity"//点击图标启动的类 launcher:packageName="com.android.dialer" //应用包名 /></resolve>
其他说明 x,y,screen
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本文标题: android Launcher3设置默认桌面应用
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