Android手机卫士之确认密码对话框

<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical"> <TextView style="@style/TitleStyle" android:background="#f00" android:text="确认密码" /> <EditText android:id="@+id/et_confirm_psd" android:layout_width="match_parent" android:layout_height="wrap_content" android:hint="确认密码" /> <LinearLayout android:layout_width="match_parent" android:layout_height="wrap_content"> <Button android:id="@+id/bt_submit" android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:text="确认" /> <Button android:id="@+id/bt_cancel" android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:text="取消" /> </LinearLayout></LinearLayout>

 /** * 确认密码对话框 */ private void showConfirmPsdDialog() { //需要自己去定义对话框的显示样式，所以要调用dialog.setView(view); Builder builder = new Builder(this); final AlertDialog dialog = builder.create(); final View view = inflate(this, R.layout.dialog_confirm_psd, null); //让对话框显示一个自己定义的对话框界面效果 dialog.setView(view); dialog.show(); Button bt_submit = (Button) view.findViewById(R.id.bt_submit); Button bt_cancel = (Button) view.findViewById(R.id.bt_cancel); bt_submit.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { EditText et_confirm_psd = (EditText) view.findViewById(R.id.et_confirm_psd); String confirmPsd = et_confirm_psd.getText().toString(); String psd = SpUtil.getString(getApplicationContext(),ConstantValue.MOBILE_SAFE_PSD, ""); if(!TextUtils.isEmpty(confirmPsd)){  //进入用户手机防盗模块  if(psd.equals(confirmPsd)) {  Intent intent = new Intent(getApplicationContext(), testActivity.class);  startActivity(intent);  //跳转到新的界面以后需要去隐藏对话框  dialog.dismiss();  } else {  ToastUtil.show(getApplicationContext(),"输入密码错误");  } }else{  //提示用户密码输入为空的情况  ToastUtil.show(getApplicationContext(),"请输入密码"); } } }); bt_cancel.setOnClickListener(new OnClickListener() { @Override public void onClick(View view) { dialog.dismiss(); } }); }