Android开发实现仿京东商品搜索选项卡弹窗功能

<!-- 优先筛选条件布局 -- 
<RelativeLayout
android:id="@+id/rl_priority_filter"
android:layout_width="fill_parent"
android:layout_height="@dimen/dp38"
android:layout_below="@+id/v_line_1"
android:background="@color/f8f8f8"
android:paddingTop="@dimen/dp7"  
<!-- 底部线条 -- 
<View
android:id="@+id/v_line"
android:layout_width="match_parent"
android:layout_height="@dimen/px1"
android:layout_alignParentBottom="true"
android:layout_marginTop="-1dp"
android:background="@color/e5e5e5"
android:visibility="gone" / 
<LinearLayout
android:layout_width="match_parent"
android:layout_height="fill_parent"
android:layout_marginLeft="@dimen/dp8"
android:layout_marginRight="@dimen/dp8"
android:orientation="horizontal"  
<!-- 单个优先搜索条件1 -- 
<LinearLayout
android:id="@+id/ll_priority_1"
android:layout_width="@dimen/dp0"
android:layout_height="@dimen/dp24"
android:layout_weight="1"
android:background="@drawable/rounded_priority_search"
android:gravity="center"
android:orientation="horizontal"
android:visibility="invisible"  
<!-- 条件1 -- 
<TextView
android:id="@+id/tv_condition_1"
android:layout_width="wrap_content"
android:layout_height="@dimen/dp24"
android:gravity="center"
android:text="品牌品牌"
android:textSize="@dimen/sp13"
android:textColor="@color/c_666666"/ 
<!-- 优先筛选条件弹窗提示图标1 -- 
<ImageView
android:id="@+id/iv_codition_tip1"
android:layout_width="@dimen/dp8"
android:layout_height="@dimen/dp4"
android:layout_marginLeft="@dimen/dp4"
android:background="@drawable/priority_search_down"
android:contentDescription="@string/img_desc" / 
</LinearLayout 
<!-- 单个优先搜索条件2 -- 
<LinearLayout
android:id="@+id/ll_priority_2"
android:layout_width="@dimen/dp0"
android:layout_height="@dimen/dp24"
android:layout_marginLeft="@dimen/dp14"
android:layout_weight="1"
android:background="@drawable/rounded_priority_search"
android:gravity="center"
android:orientation="horizontal"
android:visibility="invisible"  
<!-- 条件2 -- 
<TextView
android:id="@+id/tv_condition_2"
android:layout_width="wrap_content"
android:layout_height="@dimen/dp24"
android:gravity="center"
android:text="品牌时间"
android:textSize="@dimen/sp13"
android:textColor="@color/c_666666"/ 
<!-- 优先筛选条件弹窗提示图标2 -- 
<ImageView
android:id="@+id/iv_codition_tip2"
android:layout_width="@dimen/dp8"
android:layout_height="@dimen/dp4"
android:layout_marginLeft="@dimen/dp4"
android:background="@drawable/priority_search_down"
android:contentDescription="@string/img_desc" / 
</LinearLayout 
<!-- 单个优先搜索条件3 -- 
<LinearLayout
android:id="@+id/ll_priority_3"
android:layout_width="@dimen/dp0"
android:layout_height="@dimen/dp24"
android:layout_marginLeft="@dimen/dp14"
android:layout_weight="1"
android:background="@drawable/rounded_priority_search"
android:gravity="center"
android:orientation="horizontal"
android:visibility="invisible"  
<!-- 条件3 -- 
<TextView
android:id="@+id/tv_condition_3"
android:layout_width="wrap_content"
android:layout_height="@dimen/dp24"
android:gravity="center"
android:text="上市品牌"
android:textSize="@dimen/sp13"
android:textColor="@color/c_666666" / 
<!-- 优先筛选条件弹窗提示图标3 -- 
<ImageView
android:id="@+id/iv_codition_tip3"
android:layout_width="@dimen/dp8"
android:layout_height="@dimen/dp4"
android:layout_marginLeft="@dimen/dp4"
android:background="@drawable/priority_search_down"
android:contentDescription="@string/img_desc" / 
</LinearLayout 
<!-- 单个优先搜索条件4 -- 
<LinearLayout
android:id="@+id/ll_priority_4"
android:layout_width="@dimen/dp0"
android:layout_height="@dimen/dp24"
android:layout_marginLeft="@dimen/dp14"
android:layout_weight="1"
android:background="@drawable/rounded_priority_search"
android:gravity="center"
android:orientation="horizontal"
android:visibility="invisible"  
<!-- 条件4 -- 
<TextView
android:id="@+id/tv_condition_4"
android:layout_width="wrap_content"
android:layout_height="@dimen/dp24"
android:gravity="center"
android:text="上市时间"
android:textSize="@dimen/sp13"
android:textColor="@color/c_666666"/ 
<!-- 优先筛选条件弹窗提示图标4 -- 
<ImageView
android:id="@+id/iv_codition_tip4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="@dimen/dp4"
android:background="@drawable/priority_search_down"
android:contentDescription="@string/img_desc" / 
</LinearLayout 
</LinearLayout 
</RelativeLayout 

<?xml version="1.0" encoding="utf-8"? 
<layer-list xmlns:android="http://schemas.android.com/apk/res/android"  
<item 
<!-- 定义圆角矩形 -- 
<shape
android:shape="rectangle"  
<!-- 填充颜色 -- 
<solid android:color="@color/e5e5e5" / 
<!-- 圆角 -- 
<corners android:radius="@dimen/dp4" / 
<!-- 内容内边距 -- 
<padding
android:bottom="@dimen/dp2"
android:left="@dimen/dp0"
android:right="@dimen/dp0"
android:top="@dimen/dp2" / 
<!-- 边框颜色 -- 
<stroke
android:width="@dimen/px1"
android:color="@color/e5e5e5" / 
</shape 
</item 
</layer-list 

<?xml version="1.0" encoding="utf-8"? 
<layer-list xmlns:android="http://schemas.android.com/apk/res/android"  
<!-- 灰色圆角矩形底层 -- 
<item 
<!-- 定义矩形 -- 
<shape android:shape="rectangle"  
<!-- 设置矩形顶部圆角 -- 
<corners
android:bottomLeftRadius="0dp"
android:bottomRightRadius="0dp"
android:topLeftRadius="@dimen/dp4"
android:topRightRadius="@dimen/dp4" / 
<!-- 设置填充颜色 -- 
<solid android:color="@color/e5e5e5" / 
</shape 
</item 
<!-- 叠加一个白色的矩形 -- 
<item
android:left="@dimen/px1"
android:right="@dimen/px1"
android:top="@dimen/px1"
android:bottom="@dimen/dp0" 
<!-- 定义白色矩形 -- 
<shape android:shape="rectangle"  
<!-- 设置矩形顶部圆角 -- 
<corners
android:bottomLeftRadius="0dp"
android:bottomRightRadius="0dp"
android:topLeftRadius="@dimen/dp4"
android:topRightRadius="@dimen/dp4" / 
<!-- 设置填充颜色 -- 
<solid android:color="@color/ffffffff" / 
<!-- 设置内容padding值 -- 
<padding
android:bottom="@dimen/dp2"
android:left="@dimen/dp0"
android:right="@dimen/dp0"
android:top="-4dp" / 
</shape 
</item 
</layer-list 

/**
* 设置优先筛选弹窗选中类型
*
* @Description
* @author XiongJie
* @param selectType
*/
public void setSelectState(int selectType) {
//4、设置每个筛选条件布局的参数
switch (selectType) {
case 0:
v_line.setVisibility(View.VISIBLE);
llPriority1.setBackgroundResource(R.drawable.rounded_priority_search_selected);
llPriority2.setBackgroundResource(R.drawable.rounded_priority_search);
llPriority3.setBackgroundResource(R.drawable.rounded_priority_search);
llPriority4.setBackgroundResource(R.drawable.rounded_priority_search);
ivCoditionTip1.setBackgroundResource(R.drawable.priority_search_up);
ivCoditionTip2.setBackgroundResource(R.drawable.priority_search_down);
ivCoditionTip3.setBackgroundResource(R.drawable.priority_search_down);
ivCoditionTip4.setBackgroundResource(R.drawable.priority_search_down);
params21.setMargins((int) DisplayUtil.dip2px(SearchResultActivity.this, 18), 0, 0, 0);
params31.setMargins((int) DisplayUtil.dip2px(SearchResultActivity.this, 18), 0, 0, 0);
params41.setMargins((int) DisplayUtil.dip2px(SearchResultActivity.this, 18), 0, 0, 0);
llPriority1.setLayoutParams(params12);
llPriority2.setLayoutParams(params21);
llPriority3.setLayoutParams(params31);
llPriority4.setLayoutParams(params41);
break;
case 1:
v_line.setVisibility(View.VISIBLE);
llPriority1.setBackgroundResource(R.drawable.rounded_priority_search);
llPriority2.setBackgroundResource(R.drawable.rounded_priority_search_selected);
llPriority3.setBackgroundResource(R.drawable.rounded_priority_search);
llPriority4.setBackgroundResource(R.drawable.rounded_priority_search);
ivCoditionTip1.setBackgroundResource(R.drawable.priority_search_down);
ivCoditionTip2.setBackgroundResource(R.drawable.priority_search_up);
ivCoditionTip3.setBackgroundResource(R.drawable.priority_search_down);
ivCoditionTip4.setBackgroundResource(R.drawable.priority_search_down);
params22.setMargins((int) DisplayUtil.dip2px(SearchResultActivity.this, 18), 0, 0, 0);
params31.setMargins((int) DisplayUtil.dip2px(SearchResultActivity.this, 18), 0, 0, 0);
params41.setMargins((int) DisplayUtil.dip2px(SearchResultActivity.this, 18), 0, 0, 0);
llPriority1.setLayoutParams(params11);
llPriority2.setLayoutParams(params22);
llPriority3.setLayoutParams(params31);
llPriority4.setLayoutParams(params41);
break;
case 2:
v_line.setVisibility(View.VISIBLE);
llPriority1.setBackgroundResource(R.drawable.rounded_priority_search);
llPriority2.setBackgroundResource(R.drawable.rounded_priority_search);
llPriority3.setBackgroundResource(R.drawable.rounded_priority_search_selected);
llPriority4.setBackgroundResource(R.drawable.rounded_priority_search);
ivCoditionTip1.setBackgroundResource(R.drawable.priority_search_down);
ivCoditionTip2.setBackgroundResource(R.drawable.priority_search_down);
ivCoditionTip3.setBackgroundResource(R.drawable.priority_search_up);
ivCoditionTip4.setBackgroundResource(R.drawable.priority_search_down);
params21.setMargins((int) DisplayUtil.dip2px(SearchResultActivity.this, 18), 0, 0, 0);
params32.setMargins((int) DisplayUtil.dip2px(SearchResultActivity.this, 18), 0, 0, 0);
params41.setMargins((int) DisplayUtil.dip2px(SearchResultActivity.this, 18), 0, 0, 0);
llPriority1.setLayoutParams(params11);
llPriority2.setLayoutParams(params21);
llPriority3.setLayoutParams(params32);
llPriority4.setLayoutParams(params41);
break;
case 3:
v_line.setVisibility(View.VISIBLE);
llPriority1.setBackgroundResource(R.drawable.rounded_priority_search);
llPriority2.setBackgroundResource(R.drawable.rounded_priority_search);
llPriority3.setBackgroundResource(R.drawable.rounded_priority_search);
llPriority4.setBackgroundResource(R.drawable.rounded_priority_search_selected);
ivCoditionTip1.setBackgroundResource(R.drawable.priority_search_down);
ivCoditionTip2.setBackgroundResource(R.drawable.priority_search_down);
ivCoditionTip3.setBackgroundResource(R.drawable.priority_search_down);
ivCoditionTip4.setBackgroundResource(R.drawable.priority_search_up);
params21.setMargins((int) DisplayUtil.dip2px(SearchResultActivity.this, 18), 0, 0, 0);
params31.setMargins((int) DisplayUtil.dip2px(SearchResultActivity.this, 18), 0, 0, 0);
params42.setMargins((int) DisplayUtil.dip2px(SearchResultActivity.this, 18), 0, 0, 0);
llPriority1.setLayoutParams(params11);
llPriority2.setLayoutParams(params21);
llPriority3.setLayoutParams(params31);
llPriority4.setLayoutParams(params42);
break;
case 4:
v_line.setVisibility(View.GONE);
llPriority1.setBackgroundResource(R.drawable.rounded_priority_search);
llPriority2.setBackgroundResource(R.drawable.rounded_priority_search);
llPriority3.setBackgroundResource(R.drawable.rounded_priority_search);
llPriority4.setBackgroundResource(R.drawable.rounded_priority_search);
ivCoditionTip1.setBackgroundResource(R.drawable.priority_search_down);
ivCoditionTip2.setBackgroundResource(R.drawable.priority_search_down);
ivCoditionTip3.setBackgroundResource(R.drawable.priority_search_down);
ivCoditionTip4.setBackgroundResource(R.drawable.priority_search_down);
params21.setMargins((int) DisplayUtil.dip2px(SearchResultActivity.this, 18), 0, 0, 0);
params31.setMargins((int) DisplayUtil.dip2px(SearchResultActivity.this, 18), 0, 0, 0);
params41.setMargins((int) DisplayUtil.dip2px(SearchResultActivity.this, 18), 0, 0, 0);
llPriority1.setLayoutParams(params11);
llPriority2.setLayoutParams(params21);
llPriority3.setLayoutParams(params31);
llPriority4.setLayoutParams(params41);
break;
}
}

package com.sanweidu.TddPay.activity.trader.search;
import java.util.ArrayList;
import com.sanweidu.TddPay.R;
import com.sanweidu.TddPay.adapter.CoditionAdapter;
import com.sanweidu.TddPay.bean.ValueBean;
import android.app.Activity;
import android.content.SharedPreferences;
import android.content.SharedPreferences.Editor;
import android.graphics.drawable.BitmapDrawable;
import android.view.KeyEvent;
import android.view.LayoutInflater;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.View.OnKeyListener;
import android.view.View.OnTouchListener;
import android.view.ViewGroup.LayoutParams;
import android.view.WindowManager;
import android.widget.Button;
import android.widget.GridView;
import android.widget.PopupWindow;
/**
* 优先搜索弹窗
* @Description
* @author XiongJie
* @date 2016年11月2日 下午4:53:31
*/
public class PriorityPopupWindow extends PopupWindow {
/**布局加载器**/
private LayoutInflater inflater;
/** 上下文 **/
private Activity activity;
/** PopupWindow对象 **/
public PopupWindow popupWindow = null;
/**优先筛选条件列表**/
private GridView gvCoditionList;
/** 判断gridview是否进行滚动事件 **/
protected boolean isScroll = false;
/** 绑定显示视图的view **/
protected View view = null;
/**属性值列表**/
private ArrayList<ValueBean  valueBeanList;
/**适配器**/
private CoditionAdapter coditionAdapter;
/**重置**/
private Button btReset;
/**确认**/
private Button btConfirm;
/**优先筛选**/
private SharedPreferences priorityPre;
/**搜索类型**/
private int searchType;
/**弹窗阴影部分**/
private View vBg;
/**构造方法**/
public PriorityPopupWindow(){
}
/**初始化弹窗界面**/
public void initPopupWindow(final Activity activity, View view, int layoutID,ArrayList<ValueBean  valueBeanList,final SharedPreferences priorityPre,final int searchType){
this.view = view;
this.activity = activity;
this.valueBeanList = valueBeanList;
this.priorityPre = priorityPre;
this.searchType = searchType;
inflater = LayoutInflater.from(activity);
View dialogView = inflater.inflate(layoutID, null);
createPopupWindow(dialogView);
popupWindow = new PopupWindow(dialogView, LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);
// 此处必须设置，否则点击事件无效，选择不了
popupWindow.setBackgroundDrawable(new BitmapDrawable());
// 设置显示动画
//    popupWindow.setAnimationStyle(R.style.PopupWindowAinmation);
// 设置边缘点击可消失
popupWindow.setOutsideTouchable(true);
// 设置pop出来后，软键盘的属性，避免pop挡住软键盘，以及pop获取焦点后软键盘会自动隐藏问题
popupWindow.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE | WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_VISIBLE);
// 使用该属性时，在滑动pop的时候不会自动弹出软键盘
popupWindow.setInputMethodMode(PopupWindow.INPUT_METHOD_NOT_NEEDED);
// 为了设置返回按钮关闭弹层
popupWindow.setFocusable(true);
dialogView.setOnKeyListener(new OnKeyListener() {
@Override
public boolean onKey(View v, int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_BACK) {
hidden();
popupWindow.setFocusable(false);
popupWindow.update();
return true; // 消费掉该事件
}
return false;
}
});
/**
* PopupWindow消失时事件
*/
//    popupWindow.setOnDismissListener(new OnDismissListener() {
//      @Override
//      public void onDismiss() {
//        //还原优先筛选控件显示状态
//        if(activity instanceof SearchResultActivity){
//          ((SearchResultActivity)activity).setSelectState(4);
//        }
//
//        if(null != priorityPre){
//          boolean isClickConfirm = priorityPre.getBoolean("isClickConfirm", false);
//          Editor editor = priorityPre.edit();
//          editor.putInt("searchType", searchType);
//          editor.putBoolean("isClickConfirm", isClickConfirm);
//          editor.commit();
//        }
//        hidden();
//        popupWindow.setFocusable(false);
//        popupWindow.update();
//      }
//    });
// 手触碰到pop时，获取焦点，以实现点击事件
popupWindow.setTouchInterceptor(new OnTouchListener() {
public boolean onTouch(View v, MotionEvent event) {
// 刚进入pop界面，listveiw滚动标识设为false，pop界面焦点设为true。
isScroll = false;
popupWindow.setFocusable(true);
popupWindow.update();
return false;
}
});
}
/**
* 创建弹窗
* @Description
* @author XiongJie
* @param dialogView
*/
private void createPopupWindow(View dialogView){
initView(dialogView);
initData();
setListener();
}
/**
* @Description 初始化界面控件
* @author XiongJie
* @param dialogView
*/
private void initView(View dialogView) {
gvCoditionList = (GridView) dialogView.findViewById(R.id.gv_codition_list);
btReset = (Button) dialogView.findViewById(R.id.bt_reset);
btConfirm = (Button) dialogView.findViewById(R.id.bt_confirm);
vBg = dialogView.findViewById(R.id.v_bg);
}
/**
* @Description 初始化数据
* @author XiongJie
*/
public void initData() {
coditionAdapter = new CoditionAdapter(activity,gvCoditionList);
coditionAdapter.setData(valueBeanList);
gvCoditionList.setAdapter(coditionAdapter);
btConfirm.setBackgroundColor(activity.getResources().getColor(R.color.c_d82828));
}
/**
* @Description 事件处理
* @author XiongJie
*/
private void setListener() {
btReset.setOnClickListener(new ViewClickListener());
btConfirm.setOnClickListener(new ViewClickListener());
vBg.setOnClickListener(new ViewClickListener());
}
/**
* 返回当前popupWindow是否显示状态
*/
public boolean hasShowing() {
return null == popupWindow ? false : popupWindow.isShowing();
}
/**
* 显示PopupWindow界面
*/
public void show() {
if (hasShowing()) {
return;
}
if (null != activity && !activity.isFinishing()) {
if (null == view) {
view = activity.getWindow().getDecorView();
}
popupWindow.showAsDropDown(view);
}
}
/**
* 隐藏PopupWindow界面
*/
public void hidden() {
if (null == popupWindow) {
return;
}
popupWindow.dismiss();
}
/**
* 按钮点击事件
* @Description
* @author XiongJie
* @date 2016年11月6日 下午4:12:27
*/
class ViewClickListener implements OnClickListener{
@Override
public void onClick(View v) {
switch(v.getId()){
case R.id.bt_reset:
//重置
if(null != valueBeanList && valueBeanList.size()   0){
for(ValueBean valueBean : valueBeanList){
valueBean.setIsChoose("1002");
}
coditionAdapter.setData(valueBeanList);
}
break;
case R.id.bt_confirm:
//确认
Editor editor = priorityPre.edit();
editor.putInt("searchType", searchType);
editor.putBoolean("isClickConfirm", true);
editor.commit();// 提交修改
hidden();
break;
case R.id.v_bg:
hidden();
break;
}
}
}
/**
* 获取PopupWindow对象
* @Description
* @author XiongJie
* @return
*/
public PopupWindow getPopupWindow() {
return popupWindow;
}
}