Android APK 文件自动安装
1、权限 <uses-permission android:name="android.permission.INSTALL_PACKAGES" /> 2、方法 Uri uri = Uri.fromFile(new File("/sdcard/temp.apk")); //这里是APK路径 Intent intent = new Intent(Intent.ACTION_VIEW); intent.setDataAndType(uri,"application/vnd.android.package-archive"); startActivity(intent);