仿微信支付宝输入密码框

dependencies {
    compile 'com.jungly:GridPasswordView:0.1'
}

 <com.jungly.gridpasswordview.GridPasswordView
      android:id="@+id/pswView"
      android:layout_width="match_parent"
      android:layout_height="45dp" 
      app:textColor="#2196F3"
      app:textSize="25sp"
      app:dividerColor="#2196F3"
      app:passwordLength="6"
      app:passwordTransformation="密"
      app:passwordType="textPassword"/>

在Activity中添加监听事件

final GridPasswordView gpvNormalTwice = (GridPasswordView)findViewById(R.id.pay_popu_pswView);

gpvNormalTwice.setOnPasswordChangedListener(new GridPasswordView.OnPasswordChangedListener() {
@Override
public void onChanged(String psw) {
}

@Override
public void onMaxLength(String psw) {
if (psw.length() == 6 ){
pop.dismiss();
Log.i("tag","ped"+psw.toString());
}
}

});

效果图：