android-install

qq_30083021

于 2019-04-24 11:06:12 发布

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分类专栏： android 文章标签： android install install application

本文链接：https://blog.youkuaiyun.com/qq_30083021/article/details/89488516

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install application

fileprovider：https://blog.youkuaiyun.com/qq_30083021/article/details/89485762

public void installApk(File file) {
if (Build.VERSION.SDK_INT >= 24) {
    fileUri = FileProvider.getUriForFile(this, "packagename.fileprovider", file);
} else {
    fileUri = Uri.fromFile(file);
}

    File file = new File(Environment.getExternalStorageDirectory()
     , "testandroid7-debug.apk");

    Intent intent = new Intent(Intent.ACTION_VIEW);
    intent.setDataAndType(Uri.fromFile(file), "application/vnd.android.package-archive");

    intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION 
      |Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
    intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION          
      |Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
    startActivity(intent);
}