Intent 跳转Activity

Intent 跳转

显示跳转(用类名跳转)

Intent i = new Intent(a.this,b.class);

隐士跳转

自定义Action

<!--配置跳转Activity--><activity android:name="com.android.dialog.Mydialog"><intent-filter>

 <!--配置action路径--><action android:name="andoid.intent.action.mydialog"/><category android:name="android.intent.category.DEFAULF"/></intent-filter>

系统Action

//拨打电话Uri uri = Url.parse("tel:1212121");Intent it = new Intent(Intent.ACTION_CALL,uri);  

转载于:https://www.cnblogs.com/aikongmeng/p/3697449.html