仿IOS弹出框及提示框（含Demo）
【摘要】
做项目经常需要用到各种各样的提示框，今天先把通用的提示框和仿IOS的弹出框写到demo里面后面会持续更新其他的。
1.提示框效果
2.仿IOS弹出框效果
Activity代码
package com.example.iosdialog; import com.example.iosdialog....
做项目经常需要用到各种各样的提示框，今天先把通用的提示框和仿IOS的弹出框写到demo里面后面会持续更新其他的。
1.提示框效果
2.仿IOS弹出框效果
Activity代码
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package com.example.iosdialog;
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import com.example.iosdialog.IosDialog.MyPopClickListener;
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import com.example.iosdialog.R;
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import com.example.iosdialog.TipsDialog.OnMySimpleDialogListener;
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import android.support.v7.app.ActionBarActivity;
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import android.os.Bundle;
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import android.view.View;
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import android.view.View.OnClickListener;
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import android.widget.Toast;
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public class MainActivity extends ActionBarActivity {
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(R.layout.activity_main);
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findViewById(R.id.tips_dialog_btn).setOnClickListener(new OnClickListener() {
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@Override
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public void onClick(View v) {
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showTipsDialog();
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}
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});
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findViewById(R.id.ios_dialog_btn).setOnClickListener(new OnClickListener() {
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@Override
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public void onClick(View v) {
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showIosDialog();
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}
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});
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}
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private void showTipsDialog() {
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new TipsDialog(MainActivity.this, "温馨提示", "缺少系统数据库，是否下载？", "稍后下载", "下载", false).SetOnMySimpleDialogListener(new OnMySimpleDialogListener() {
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@Override
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public void onMySure() {
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}
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@Override
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public void onMyCancle() {
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}
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});
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}
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private void showIosDialog() {
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new IosDialog(MainActivity.this, "取消",
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new String[] { "孙悟空", "猪八戒", "沙僧" }, true)
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.setOnMyPopClickListener(new MyPopClickListener() {
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@Override
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public void myListItemClick(int itemPosition,String itemContent) {
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if (itemPosition == 0) {
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Toast.makeText(MainActivity.this, "点击了孙悟空", Toast.LENGTH_SHORT).show();
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} else if (itemPosition == 1) {
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Toast.makeText(MainActivity.this, "点击了猪八戒", Toast.LENGTH_SHORT).show();
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} else if (itemPosition == 2) {
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Toast.makeText(MainActivity.this, "点击了沙僧", Toast.LENGTH_SHORT).show();
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}
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}
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@Override
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public void myCancleClick(String cancleContent) {
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}
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});
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}
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}
IOS弹框
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package com.example.iosdialog;
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import com.example.iosdialog.R;
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import android.annotation.SuppressLint;
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import android.app.Activity;
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import android.content.Context;
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import android.graphics.drawable.BitmapDrawable;
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import android.view.Gravity;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.View.OnClickListener;
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import android.view.ViewGroup;
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import android.view.WindowManager;
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import android.widget.BaseAdapter;
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import android.widget.ListView;
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import android.widget.PopupWindow;
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import android.widget.PopupWindow.OnDismissListener;
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import android.widget.TextView;
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public class IosDialog {
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private Context mContext;
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private String mCancleContent;
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private String[] mItems;
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private Boolean mCancleAbleOutSide = true;
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private PopupWindow mPopupWindow;
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private View mShowAtView = null ;
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/**
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*
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* @param mContext 上下文
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* @param mCancleContent 取消按钮文字
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* @param mItems 文字菜单数组
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* @param mCancleAbleOutSide 是否让点击外部取消
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*/
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public IosDialog(Context mContext,String mCancleContent, String[] mItems, Boolean mCancleAbleOutSide) {
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super();
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this.mContext = mContext;
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this.mCancleContent = mCancleContent;
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this.mItems = mItems;
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this.mCancleAbleOutSide = mCancleAbleOutSide;
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showMyBottomPop();
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}
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/**
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* 此种情况适用于在弹框上弹出pop
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* @param mShowAtView 弹框的布局
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* @param mContext 上下文
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* @param mCancleContent 取消按钮文字
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* @param mItems 文字菜单数组
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* @param mCancleAbleOutSide 是否让点击外部取消
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*/
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public IosDialog(View mShowAtView ,Context mContext,String mCancleContent, String[] mItems, Boolean mCancleAbleOutSide) {
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super();
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this.mContext = mContext;
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this.mCancleContent = mCancleContent;
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this.mItems = mItems;
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this.mCancleAbleOutSide = mCancleAbleOutSide;
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this.mShowAtView = mShowAtView;
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showMyBottomPop();
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}
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@SuppressWarnings("deprecation")
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@SuppressLint("InflateParams")
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public void showMyBottomPop() {
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View view = LayoutInflater.from(mContext).inflate(R.layout.layout_ios_pop, null);
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ListView list = (ListView) view.findViewById(R.id.pop_list);
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TextView cancle = (TextView) view.findViewById(R.id.cancle_tv);
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cancle.setText(mCancleContent);
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list.setAdapter(new MyItemAdapter());
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mPopupWindow = new PopupWindow(view, WindowManager.LayoutParams.MATCH_PARENT, WindowManager.LayoutParams.WRAP_CONTENT);
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mPopupWindow.setFocusable(true);
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// 点击外面popupWindow消失
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mPopupWindow.setOutsideTouchable(mCancleAbleOutSide);
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if (mCancleAbleOutSide) {
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mPopupWindow.setBackgroundDrawable(new BitmapDrawable());
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}
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// 设置popWindow的显示和消失动画
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mPopupWindow.setAnimationStyle(R.style.mypopwindow_anim_style);
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// 在底部显示
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if (mShowAtView!=null) {
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mPopupWindow.showAtLocation(mShowAtView, Gravity.BOTTOM, 0, 0);
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}else {
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mPopupWindow.showAtLocation(view, Gravity.BOTTOM, 0, 0);
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}
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backgroundAlpha(0.5f);
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cancle.setOnClickListener(new OnClickListener() {
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@Override
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public void onClick(View v) {
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disMissPop();
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if (myPopClickListener!=null) {
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myPopClickListener.myCancleClick(mCancleContent);
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}
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}
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});
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mPopupWindow.setOnDismissListener(new OnDismissListener() {
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@Override
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public void onDismiss() {
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backgroundAlpha(1f);
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}
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});
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}
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class MyItemAdapter extends BaseAdapter{
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@Override
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public int getCount() {
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int conut = 0;
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if (mItems!=null && mItems.length>0) {
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conut = mItems.length;
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}
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return conut;
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}
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@Override
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public Object getItem(int position) {
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String item = "暂无内容";
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if (mItems!=null && mItems.length>0) {
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item = mItems[position];
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}
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return item;
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}
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@Override
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public long getItemId(int position) {
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return position;
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}
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@Override
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public View getView(final int position, View convertView, ViewGroup parent) {
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ViewHolder holder;
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if (convertView == null) {
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holder= new ViewHolder();
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convertView = LayoutInflater.from(mContext).inflate(R.layout.layout_pop_list_item, parent , false);
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holder.item_tv = (TextView) convertView.findViewById(R.id.item_tv);
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convertView.setTag(holder);
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}else {
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holder = (ViewHolder) convertView.getTag();
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}
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holder.item_tv.setText(getItem(position).toString());
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if (getCount()==1) {
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convertView.setBackgroundResource(R.drawable.pop_cancle);
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}else {
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if (position == 0) {
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convertView.setBackgroundResource(R.drawable.pop_item_first_bg);
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}else if (position == (mItems.length - 1)) {
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convertView.setBackgroundResource(R.drawable.pop_item_last_bg);
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}else {
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convertView.setBackgroundResource(R.drawable.pop_item_middle_bg);
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}
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}
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convertView.setOnClickListener(new OnClickListener() {
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@Override
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public void onClick(View v) {
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disMissPop();
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if (myPopClickListener!=null) {
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myPopClickListener.myListItemClick(position, getItem(position).toString());
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}
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}
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});
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return convertView;
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}
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class ViewHolder {
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TextView item_tv;
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}
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}
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private MyPopClickListener myPopClickListener;
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public void setOnMyPopClickListener(MyPopClickListener myPopClickListener){
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this.myPopClickListener = myPopClickListener;
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}
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public interface MyPopClickListener{
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public void myListItemClick(int itemPosition, String itemContent);
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public void myCancleClick(String cancleContent);
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}
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private void disMissPop(){
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if (mPopupWindow!=null && mPopupWindow.isShowing()) {
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mPopupWindow.dismiss();
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}
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}
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/**
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* 设置添加屏幕的背景透明度
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*
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* @param bgAlpha
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*/
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public void backgroundAlpha(float bgAlpha) {
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WindowManager.LayoutParams lp = ((Activity) mContext).getWindow().getAttributes();
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lp.alpha = bgAlpha; // 0.0-1.0
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((Activity) mContext).getWindow().setAttributes(lp);
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}
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}
通用提示框代码
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package com.example.iosdialog;
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import android.app.AlertDialog;
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import android.content.Context;
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import android.text.util.Linkify;
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import android.util.DisplayMetrics;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.View.OnClickListener;
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import android.view.WindowManager;
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import android.view.WindowManager.LayoutParams;
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import android.widget.Button;
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import android.widget.TextView;
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public class TipsDialog implements OnClickListener {
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private AlertDialog mDialog;
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private Context mContext;
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public TextView mTitleTv , mContentTv;
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private Button mCancleBtn , mSureBtn;
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private String mTextTitle,mTextContent, mTextCancle, mTextSure;
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private boolean mCanceledOnTouchOutside = true;
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/**
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* @param context 上下文
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* @param textTitle 标题
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* @param textContent 内容
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* @param textCancle 取消
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* @param textSure 确定
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* @param canceledOnTouchOutside 能否点击外部消失弹框
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*/
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public TipsDialog(Context context , String textTitle,String textContent, String textCancle, String textSure , boolean canceledOnTouchOutside) {
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this.mContext = context;
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this.mTextTitle = textTitle;
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this.mTextContent = textContent;
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this.mTextCancle = textCancle;
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this.mTextSure = textSure;
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this.mCanceledOnTouchOutside = canceledOnTouchOutside;
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createDialog();
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}
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private void createDialog() {
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AlertDialog.Builder builder = new AlertDialog.Builder(mContext);
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View view = LayoutInflater.from(mContext).inflate(R.layout.layout_simple_dialog, null);
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mTitleTv = (TextView) view.findViewById(R.id.dialog_tv_title);
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mContentTv = (TextView) view.findViewById(R.id.dialog_tv_content);
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mCancleBtn = (Button) view.findViewById(R.id.dialog_btn_cancle);
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mSureBtn = (Button) view.findViewById(R.id.dialog_btn_sure);
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mContentTv.setAutoLinkMask(Linkify.ALL);
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mCancleBtn.setOnClickListener(this);
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mSureBtn.setOnClickListener(this);
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builder.setView(view);
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mDialog = builder.create();
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mDialog.setCanceledOnTouchOutside(mCanceledOnTouchOutside);
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showMySimpleDialog();
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}
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public void showMySimpleDialog(){
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if(!mDialog.isShowing()){
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mTitleTv.setText(mTextTitle);
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mContentTv.setText(mTextContent);
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mCancleBtn.setText(mTextCancle);
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mSureBtn.setText(mTextSure);
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mDialog.show();
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WindowManager.LayoutParams layoutParams = mDialog.getWindow().getAttributes();
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DisplayMetrics dm = new DisplayMetrics();
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dm = mContext.getResources().getDisplayMetrics();
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int screenWidth = dm.widthPixels;
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layoutParams.width = (int) (screenWidth * 0.8);
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layoutParams.height = LayoutParams.WRAP_CONTENT;
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mDialog.getWindow().setAttributes(layoutParams);
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}
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}
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public void disMissMySimpleDialog(){
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if(mDialog !=null && mDialog.isShowing()){
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mDialog.dismiss();
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}
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}
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public void setCancleBtnVisibility(boolean visibile){
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if (visibile) {
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mCancleBtn.setVisibility(View.VISIBLE);
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}else {
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mCancleBtn.setVisibility(View.GONE);
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}
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}
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public void setSureBtnVisibility(boolean visibile){
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if (visibile) {
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mSureBtn.setVisibility(View.VISIBLE);
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}else {
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mSureBtn.setVisibility(View.GONE);
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}
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}
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//确定取消监听
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private OnMySimpleDialogListener mSimpleDialogistener;
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public void SetOnMySimpleDialogListener(OnMySimpleDialogListener listener){
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this.mSimpleDialogistener = listener;
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}
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public interface OnMySimpleDialogListener{
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public void onMyCancle();
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public void onMySure();
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}
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@Override
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public void onClick(View v) {
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if (v.getId() == R.id.dialog_btn_cancle) {
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disMissMySimpleDialog();
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if(mSimpleDialogistener != null ){
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mSimpleDialogistener.onMyCancle();
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}
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}else if (v.getId() == R.id.dialog_btn_sure) {
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disMissMySimpleDialog();
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if(mSimpleDialogistener != null ){
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mSimpleDialogistener.onMySure();
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}
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}
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}
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}
核心的就这些，具体的参照demo就可以。
DEMO下载
大家如果有其他问题可以加入我的qq开发群讨论：
开发一群：454430053开发二群：537532956
文章来源: wukong.blog.csdn.net，作者：再见孙悟空_，版权归原作者所有，如需转载，请联系作者。
原文链接：wukong.blog.csdn.net/article/details/78894890
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