android弹窗验证密码,Android 应用安装添加密码输入弹窗

基于RK Android6.0-MID代码

packages/apps/PackageInstaller/src/com/android/packageinstaller/PackageInstallerActivity.java

为防止之后遗忘，记录一下

安装apk时会弹出输入弹窗，输入内容正确，才可以点击安装按钮，输入错误安装应用弹窗消失

先引用需要用到的类

import android.widget.EditText;

import android.app.AlertDialog;

import android.view.Display;

import android.view.WindowManager;

在startInstallConfirm方法内添加如下代码

//cyh add start

try {

String packageName = mPkgInfo.packageName;

final EditText et = new EditText(PackageInstallerActivity.this);

AlertDialog.Builder builder = new AlertDialog.Builder(PackageInstallerActivity.this);

builder.setTitle("请输入安装应用密码")

.setIcon(android.R.drawable.sym_def_app_icon)

.setView(et)

.setPositiveButton("确定", new DialogInterface.OnClickListener() {

@Overri