kailengchen的博客

应用内跳转: 隐式跳转主要用于打开系统界面这里不做介绍1.最简单的：//MainActivity :当前activityIntent intent = new Intent(MainActivity.this,SdpActivity.class);//"15710833644" 账号 string类型;intent.putExtra("phoneNo","15710833333");startActivity(intent);或者Intent intent = new Int.

1.权限相关1.1 manifest相关<!-- 打开系统安装界面需要此权限--><uses-permission android:name="android.permission.REQUEST_INSTALL_PACKAGES"/><uses-permission android:name="android.permission.INTERNET" /><uses-permission android:name="android.permi

https://www.cnblogs.com/zhang-cb/p/7093769.html