public void Install(Context c,String filePath){
if (TextUtils.isEmpty(filePath))
return;
Intent intent =new Intent(Intent.ACTION_VIEW);
// 由于没有在Activity环境下启动Activity,设置下面的标签
// setFlags要放在addFlags之前
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
//7.0以上不能直接访问Uri
if (Build.VERSION.SDK_INT > Build.VERSION_CODES.N) {
Uri uri = FileProvider.getUriForFile(context, "com.app.ccmvp.fileprovider", file);
intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
intent.setDataAndType(uri, "application/vnd.android.package-archive");
}else {
//打开访问地址 {".apk", "application/vnd.android.package-archive"},
intent.setDataAndType(Uri.fromFile(file), "application/vnd.android.package-archive");
}
context.startActivity(intent);
}
