威哥工作中,需要再EditText文本框下展示数字软键盘,用于输入数字。效果图如下:
威哥从来都是一个直来直去的人,直接上代码实现,大家借鉴借鉴,自行修改。
1.xml布局popup_number.xml:
<?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">
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="match_parent"
android:background="@drawable/phoneloginright"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_marginTop="10dp"
android:layout_height="75dp"
android:gravity="center"
android:orientation="horizontal">
<TextView
android:id="@+id/tv_NumberPopup_1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="10dp"
android:background="@drawable/numbackground"
android:gravity="center"
android:text="1"
android:textColor="@color/systemBlack"
android:textSize="20pt" />
<TextView
android:id="@+id/tv_NumberPopup_2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center"
android:layout_marginLeft="25dp"
android:background="@drawable/numbackground"
android:text="2"
android:textColor="@color/systemBlack"
android:textSize="20pt" />
<TextView
android:id="@+id/tv_NumberPopup_3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center"
android:layout_marginLeft="25dp"
android:background="@drawable/numbackground"
android:text="3"
android:textColor="@color/systemBlack"
android:textSize="20pt" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="75dp"
android:gravity="center"
android:orientation="horizontal">
<TextView
android:id="@+id/tv_NumberPopup_4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="10dp"
android:background="@drawable/numbackground"
android:gravity="center"
android:text="4"
android:textColor="@color/systemBlack"
android:textSize="20pt" />
<TextView
android:id="@+id/tv_NumberPopup_5"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center"
android:layout_marginLeft="25dp"
android:background="@drawable/numbackground"
android:text="5"
android:textColor="@color/systemBlack"
android:textSize="20pt" />
<TextView
android:id="@+id/tv_NumberPopup_6"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center"
android:layout_marginLeft="25dp"
android:background="@drawable/numbackground"
android:text="6"
android:textColor="@color/systemBlack"
android:textSize="20pt" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="75dp"
android:gravity="center"
android:orientation="horizontal">
<TextView
android:id="@+id/tv_NumberPopup_7"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="10dp"
android:background="@drawable/numbackground"
android:gravity="center"
android:text="7"
android:textColor="@color/systemBlack"
android:textSize="20pt" />
<TextView
android:id="@+id/tv_NumberPopup_8"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center"
android:layout_marginLeft="25dp"
android:background="@drawable/numbackground"
android:text="8"
android:textColor="@color/systemBlack"
android:textSize="20pt" />
<TextView
android:id="@+id/tv_NumberPopup_9"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center"
android:layout_marginLeft="25dp"
android:background="@drawable/numbackground"
android:text="9"
android:textColor="@color/systemBlack"
android:textSize="20pt" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="75dp"
android:gravity="center"
android:orientation="horizontal">
<ImageView
android:id="@+id/iv_NumberPopup_Del"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="10dp"
android:layout_alignParentRight="true"
android:background="@color/systemNoColor"
android:scaleType="fitXY"
android:src="@drawable/numdel" />
<TextView
android:id="@+id/tv_NumberPopup_0"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center"
android:layout_marginLeft="25dp"
android:background="@drawable/numbackground"
android:text="0"
android:textColor="@color/systemBlack"
android:textSize="20pt" />
<ImageView
android:id="@+id/iv_NumberPopup_Sure"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="25dp"
android:layout_alignParentRight="true"
android:background="@color/systemNoColor"
android:scaleType="fitXY"
android:src="@drawable/numsure" />
</LinearLayout>
</LinearLayout>
</LinearLayout>
2、软键盘实现:
package com.msh.mshselftone.framedialog;
import android.content.Context;
import android.graphics.Color;
import android.text.SpannableString;
import android.text.Spanned;
import android.text.style.ForegroundColorSpan;
import android.util.Log;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.view.WindowManager;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.PopupWindow;
import android.widget.TextView;
import com.msh.mshselftone.R;
import com.msh.mshselftone.dto.ProductPrice.ProductPriceDto;
import com.msh.mshselftone.utils.MessageBox;
import com.msh.mshselftone.utils.StringPlus;
/**
* 数组键盘
* Author:William(徐威)
* Create Time:2018-10-18
*/
public class NumberPopup extends PopupWindow implements OnClickListener {
//全局变量
private View parent;
private ImageView iv_NumberPopup_Del; //删除数字按钮
private ImageView iv_NumberPopup_Sure; //确认按钮
//数组按钮
private TextView tv_NumberPopup_1;
private TextView tv_NumberPopup_2;
private TextView tv_NumberPopup_3;
private TextView tv_NumberPopup_4;
private TextView tv_NumberPopup_5;
private TextView tv_NumberPopup_6;
private TextView tv_NumberPopup_7;
private TextView tv_NumberPopup_8;
private TextView tv_NumberPopup_9;
private TextView tv_NumberPopup_0;
/**
* 构造函数
* Author:William(徐威)
* Create Time:2018-10-18
*
* @param context
*/
public NumberPopup(Context context, View parent, int windowWidth, int windowHeight) {
super(context);
this.parent = parent;
LayoutInflater layoutInflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View contentView = layoutInflater.inflate(R.layout.popup_number, null);
setContentView(contentView);
//set width and height
if (windowWidth == 0) {
windowWidth = 500;
}
if (windowHeight == 0) {
windowHeight = 490;
}
setWidth(windowWidth);
setHeight(windowHeight);
setOutsideTouchable(true); //
setFocusable(false); // Not allow to dismiss PopupWindow by touching outside
setTouchable(true);
setTouchInterceptor(new View.OnTouchListener() {
@Override
public boolean onTouch(View v, MotionEvent event) {
return false;
}
});
initView(contentView);/**/
}
/**
* 初始化视图
* Author:William(徐威)
* Create Time:2018-10-18
*
* @param view
*/
private void initView(View view) {
//获取数组按钮
tv_NumberPopup_1 = view.findViewById(R.id.tv_NumberPopup_1);
tv_NumberPopup_2 = view.findViewById(R.id.tv_NumberPopup_2);
tv_NumberPopup_3 = view.findViewById(R.id.tv_NumberPopup_3);
tv_NumberPopup_4 = view.findViewById(R.id.tv_NumberPopup_4);
tv_NumberPopup_5 = view.findViewById(R.id.tv_NumberPopup_5);
tv_NumberPopup_6 = view.findViewById(R.id.tv_NumberPopup_6);
tv_NumberPopup_7 = view.findViewById(R.id.tv_NumberPopup_7);
tv_NumberPopup_8 = view.findViewById(R.id.tv_NumberPopup_8);
tv_NumberPopup_9 = view.findViewById(R.id.tv_NumberPopup_9);
tv_NumberPopup_0 = view.findViewById(R.id.tv_NumberPopup_0);
iv_NumberPopup_Del = view.findViewById(R.id.iv_NumberPopup_Del);
iv_NumberPopup_Sure = view.findViewById(R.id.iv_NumberPopup_Sure);
tv_NumberPopup_1.setOnClickListener(this);
tv_NumberPopup_2.setOnClickListener(this);
tv_NumberPopup_3.setOnClickListener(this);
tv_NumberPopup_4.setOnClickListener(this);
tv_NumberPopup_5.setOnClickListener(this);
tv_NumberPopup_6.setOnClickListener(this);
tv_NumberPopup_7.setOnClickListener(this);
tv_NumberPopup_8.setOnClickListener(this);
tv_NumberPopup_9.setOnClickListener(this);
tv_NumberPopup_0.setOnClickListener(this);
iv_NumberPopup_Del.setOnClickListener(this);
iv_NumberPopup_Sure.setOnClickListener(this);
}
public void show() {
// Show at bottom of parent
this.showAtLocation(parent, Gravity.BOTTOM, 0, 0);
Log.d("DialogTest", "ShowDialog");
}
/**
* 点击事件监听
* Author:William(徐威)
* Create Time:2018-10-18
*
* @param view
*/
@Override
public void onClick(View view) {
switch (view.getId()) {
case R.id.tv_NumberPopup_1:
if (listener != null) {
listener.onChooseNum(tv_NumberPopup_1.getText().toString());
}
break;
case R.id.tv_NumberPopup_2:
if (listener != null) {
listener.onChooseNum(tv_NumberPopup_2.getText().toString());
}
break;
case R.id.tv_NumberPopup_3:
if (listener != null) {
listener.onChooseNum(tv_NumberPopup_3.getText().toString());
}
break;
case R.id.tv_NumberPopup_4:
if (listener != null) {
listener.onChooseNum(tv_NumberPopup_4.getText().toString());
}
break;
case R.id.tv_NumberPopup_5:
if (listener != null) {
listener.onChooseNum(tv_NumberPopup_5.getText().toString());
}
break;
case R.id.tv_NumberPopup_6:
if (listener != null) {
listener.onChooseNum(tv_NumberPopup_6.getText().toString());
}
break;
case R.id.tv_NumberPopup_7:
if (listener != null) {
listener.onChooseNum(tv_NumberPopup_7.getText().toString());
}
break;
case R.id.tv_NumberPopup_8:
if (listener != null) {
listener.onChooseNum(tv_NumberPopup_8.getText().toString());
}
break;
case R.id.tv_NumberPopup_9:
if (listener != null) {
listener.onChooseNum(tv_NumberPopup_9.getText().toString());
}
break;
case R.id.tv_NumberPopup_0:
if (listener != null) {
listener.onChooseNum(tv_NumberPopup_0.getText().toString());
}
break;
case R.id.iv_NumberPopup_Del: //删除按钮
if (listener != null) {
listener.onDelNum();
}
break;
case R.id.iv_NumberPopup_Sure:
if (listener != null) {
listener.onSureNum();
dismiss();
}
break;
default:
break;
}
}
private NumberPopup.AddListener listener = null;
public void setListener(NumberPopup.AddListener listener) {
this.listener = listener;
}
/**
* 申明监听接口
* Author:William(徐威)
* Create Time:2018-10-18
*/
public interface AddListener {
//选择数字事件
void onChooseNum(String strNum);
//删除数字事件
void onDelNum();
//确认数字事件
void onSureNum();
}
}
3、Activity中使用:
private EditText etxt_ProductCart_SearchProduct; // 商品搜索框
private NumberPopup popWindow; //数组弹框对象
etxt_ProductCart_SearchProduct = this.findViewById(R.id.etxt_ProductCart_SearchProduct);
etxt_ProductCart_SearchProduct.setOnTouchListener(new View.OnTouchListener() {
@Override
public boolean onTouch(View view, MotionEvent motionEvent) {
if (popWindow != null) {
popWindow.dismiss();
popWindow = null;
}
popWindow = new NumberPopup(ProductCartActivity.this, mView, 0, 0);
popWindow.showAtLocation(view, Gravity.TOP | Gravity.RIGHT, 0, 155);
popWindow.setListener(new NumberPopup.AddListener() {
/**
* 重写数组选择事件
* Author:William(徐威)
* Create Time:2018-10-18
* @param strNum
*/
@Override
public void onChooseNum(String strNum) {
String strProductId = etxt_ProductCart_SearchProduct.getText().toString();
etxt_ProductCart_SearchProduct.setText(String.format("%s%s", strProductId, strNum));
returnOld();
}
/**
* 重写数字删除事件
* Author:William(徐威)
* Create Time:2018-10-18
*/
@Override
public void onDelNum() {
String strProductId = etxt_ProductCart_SearchProduct.getText().toString();
if(!TextUtils.isEmpty(strProductId)){
etxt_ProductCart_SearchProduct.setText(strProductId.substring(0, strProductId.length() - 1));
}
returnOld();
}
@Override
public void onSureNum() {
searProduct();
}
});
return false;
}
});
希望大家能够有所帮助。平方的威哥。。。