项目中的常见控件popupWindow

来源：互联网发布：sl会员商城源码编辑：程序博客网时间：2024/06/01 10:06

项目中常见的一个控件popupWindow,使用起来非常方便,可以随心所欲的打进去一个View,就能达我们的目的;
这里我基本是把项目中写的代码拷贝过来了,主要是弹出的一个自定的广告popupWindow;

效果图:
这里写图片描述

1.MainActivity.java

public class MainActivity extends AppCompatActivity {    PopupWindow popupWindow;    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_main);        Button button = (Button) findViewById(R.id.popupWindow);        button.setOnClickListener(new View.OnClickListener() {            @Override            public void onClick(View view) {                Log.i("diajij", "djoiajish");                //直接自定义一个view然后打进去就ok了  我这里演示一个广告的popupWindow                View itemView = View.inflate(MainActivity.this, R.layout.local_guanggao_detail_item, null);                //测试 :自定义的view里面只有一个TextView                //TextView name = (TextView) itemView.findViewById(R.id.text_name);                //name.setText("许可");                TextView localDetailTvCityName = (TextView) itemView.findViewById(R.id.local_detail_tv_city_name);                ImageView localDetailIvShiMing = (ImageView) itemView.findViewById(R.id.local_detail_iv_shiming);                TextView localDetailTvShiMing = (TextView) itemView.findViewById(R.id.local_detail_tv_shiming);                ImageView localDetailIvGuanFang = (ImageView) itemView.findViewById(R.id.local_detail_iv_guanfang);                TextView localDetailTvGuanFang = (TextView) itemView.findViewById(R.id.local_detail_tv_guanfang);                TextView localDetailTvCityPartner = (TextView) itemView.findViewById(R.id.local_detail_tv_city_partner);                TextView localDetailTvContain = (TextView) itemView.findViewById(R.id.local_item_detail_tv_contain);                TextView localDetailTvName = (TextView) itemView.findViewById(R.id.local_detail_tv_name);                ImageView localDetailPhoneTb = (ImageView) itemView.findViewById(R.id.local_detail_phone_tb);                TextView localDetailPhone = (TextView) itemView.findViewById(R.id.local_detail_phone);                ImageView localDetailWeixinTb = (ImageView) itemView.findViewById(R.id.local_detail_weixin_tb);                final TextView localDetailWeixin = (TextView) itemView.findViewById(R.id.local_detail_weixin);                //右上角的叉叉图片                ImageView localDetailClose = (ImageView) itemView.findViewById(R.id.local_detail_close);                localDetailClose.setOnClickListener(new View.OnClickListener() {                    @Override                    public void onClick(View view) {                        if (popupWindow != null) {                            popupWindow.dismiss();                        }                    }                });                //城市名                localDetailTvCityName.setText("中国");                localDetailTvCityPartner.setText("城市合伙人");                //头像                //MyApplication.imageLoader.displayImage(partnersBeen.get(i).headImg, localDetailCivHead, MyApplication.getAvatorOptions());                //实名认证                localDetailIvShiMing.setVisibility(View.VISIBLE);                localDetailTvShiMing.setText("实名认证");                //官方授权                localDetailIvGuanFang.setVisibility(View.VISIBLE);                localDetailTvGuanFang.setText("官方授权");                //内容                localDetailTvContain.setText("我是广告内容,我是广告内容,我是广告内容,我是广告内容,我是广告内容,我是广告内容");                //负责人                localDetailTvName.setText("负责人：许可");                // 电话                localDetailPhoneTb.setVisibility(View.VISIBLE);                localDetailPhone.setText("888888888");                localDetailPhone.setOnLongClickListener(new View.OnLongClickListener() {                    @Override                    public boolean onLongClick(View view) {                        ClipboardManager cm = (ClipboardManager) getApplicationContext().getSystemService(Context.CLIPBOARD_SERVICE);                        // 将文本内容放到系统剪贴板里。                        cm.setText(localDetailWeixin.getText());                        Toast.makeText(getApplicationContext(), "手机号已经复制到剪切板了", Toast.LENGTH_SHORT).show();                        return true;                    }                });                //微信                localDetailWeixinTb.setVisibility(View.VISIBLE);                localDetailWeixin.setText("888888888");                localDetailWeixin.setOnLongClickListener(new View.OnLongClickListener() {                    @Override                    public boolean onLongClick(View v) {                        ClipboardManager cm = (ClipboardManager) getApplicationContext().getSystemService(Context.CLIPBOARD_SERVICE);                        // 将文本内容放到系统剪贴板里。                        cm.setText(localDetailWeixin.getText());                        Toast.makeText(getApplicationContext(), "微信已经复制到剪切板了", Toast.LENGTH_SHORT).show();                        return true;                    }                });                //创建popupWindow,第一个参数是自定义的view,第二个参数分别是popupWindow的宽和高(第四个参数是聚集(true/false),下面手动设置了)                popupWindow = new PopupWindow(itemView, ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);                //触摸点击事件                popupWindow.setTouchable(true);                //聚集                popupWindow.setFocusable(true);                //设置允许在外点击消失                popupWindow.setOutsideTouchable(true);                //点击返回键popupwindown消失                popupWindow.setBackgroundDrawable(new BitmapDrawable());                //背景变暗                WindowManager.LayoutParams params = MainActivity.this.getWindow().getAttributes();                params.alpha = 0.5f;                MainActivity.this.getWindow().setAttributes(params);                popupWindow.setTouchInterceptor(new View.OnTouchListener() {                    @Override                    public boolean onTouch(View v, MotionEvent event) {                        return false;                    }                });                //监听如果popupWindown消失之后背景变亮                popupWindow.setOnDismissListener(new PopupWindow.OnDismissListener() {                    @Override                    public void onDismiss() {                        WindowManager.LayoutParams params = MainActivity.this.getWindow()                                .getAttributes();                        params.alpha = 1f;                        MainActivity.this.getWindow().setAttributes(params);                    }                });                popupWindow.setBackgroundDrawable(new ColorDrawable(Color.parseColor("#00ffffff")));                popupWindow.showAtLocation(view, Gravity.CENTER, 0, 0);            }        });    }    @Override    protected void onDestroy() {        super.onDestroy();        popupWindow.dismiss();    }}

控件比较多,本来还有一个自定义的头像在左上角的,由于文件比较多,这里就把左上角的自定义圆形头像给去掉了,主要是学习popupWindow的功能.
需要注意的是:注意什么时候dismiss()掉popupWIndow;

2.xml文件:R.layout.local_guanggao_detail_item

<?xml version="1.0" encoding="utf-8"?><RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"    android:layout_width="match_parent"    android:layout_height="match_parent"    android:background="@android:color/transparent">    <RelativeLayout        android:layout_width="wrap_content"        android:layout_height="180dp"        android:layout_marginLeft="30dp"        android:layout_marginRight="30dp"        android:layout_marginTop="30dp"        android:background="@drawable/local_item_detail">        <RelativeLayout            android:id="@+id/local_item_dettail_title"            android:layout_width="wrap_content"            android:layout_height="wrap_content">            <LinearLayout                android:layout_width="match_parent"                android:layout_height="wrap_content"                android:layout_marginLeft="44dp"                android:layout_marginTop="8dp"                android:orientation="vertical">                <LinearLayout                    android:layout_width="wrap_content"                    android:layout_height="wrap_content"                    android:layout_marginTop="2dp"                    android:orientation="horizontal">                    <TextView                        android:id="@+id/local_detail_tv_name"                        android:layout_width="wrap_content"                        android:layout_height="wrap_content"                        android:text="负责人:许可"                        android:textColor="#000000"                        android:textSize="12sp" />                </LinearLayout>                <LinearLayout                    android:layout_width="wrap_content"                    android:layout_height="wrap_content"                    android:layout_marginTop="6dp"                    android:orientation="horizontal">                    <TextView                        android:id="@+id/local_detail_tv_city_name"                        android:layout_width="wrap_content"                        android:layout_height="wrap_content"                        android:text="中国"                        android:textSize="10sp" />                    <TextView                        android:id="@+id/local_detail_tv_city_partner"                        android:layout_width="wrap_content"                        android:layout_height="wrap_content"                        android:text="城市合伙人"                        android:textSize="10sp" />                </LinearLayout>            </LinearLayout>            <LinearLayout                android:layout_width="wrap_content"                android:layout_height="wrap_content"                android:layout_alignParentRight="true"                android:layout_gravity="center"                android:layout_margin="8dp"                android:orientation="vertical">                <LinearLayout                    android:layout_width="wrap_content"                    android:layout_height="0dp"                    android:layout_marginRight="4dp"                    android:layout_marginTop="4dp"                    android:layout_weight="1"                    android:gravity="center"                    android:orientation="horizontal">                    <ImageView                        android:id="@+id/local_detail_iv_shiming"                        android:layout_width="15dp"                        android:layout_height="15dp"                        android:src="@drawable/shiming"                        android:visibility="invisible" />                    <TextView                        android:id="@+id/local_detail_tv_shiming"                        android:layout_width="wrap_content"                        android:layout_height="wrap_content"                        android:layout_marginLeft="3dp"                        android:gravity="center"                        android:textSize="10sp" />                </LinearLayout>                <LinearLayout                    android:layout_width="wrap_content"                    android:layout_height="0dp"                    android:layout_marginRight="4dp"                    android:layout_marginTop="4dp"                    android:layout_weight="1"                    android:gravity="center"                    android:orientation="horizontal">                    <ImageView                        android:id="@+id/local_detail_iv_guanfang"                        android:layout_width="15dp"                        android:layout_height="15dp"                        android:src="@drawable/shouquan"                        android:visibility="invisible" />                    <TextView                        android:id="@+id/local_detail_tv_guanfang"                        android:layout_width="wrap_content"                        android:layout_height="wrap_content"                        android:layout_marginLeft="3dp"                        android:gravity="center"                        android:textSize="10sp" />                </LinearLayout>            </LinearLayout>        </RelativeLayout>        <TextView            android:id="@+id/local_item_detail_tv_contain"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:layout_below="@id/local_item_dettail_title"            android:layout_centerInParent="true"            android:layout_margin="10dp"            android:gravity="left"            android:text="广的的啊是的撒是广的撒广的撒广的撒广的撒广的撒是广告广告的"            android:textSize="14sp" />        <LinearLayout            android:layout_width="match_parent"            android:layout_height="wrap_content"            android:layout_alignParentBottom="true"            android:layout_marginTop="8dp"            android:gravity="center"            android:orientation="horizontal">            <LinearLayout                android:layout_width="0dp"                android:layout_height="wrap_content"                android:layout_margin="10dp"                android:layout_weight="1"                android:gravity="center"                android:orientation="horizontal">                <ImageView                    android:id="@+id/local_detail_phone_tb"                    android:layout_width="wrap_content"                    android:layout_height="wrap_content"                    android:src="@drawable/phone"                    android:visibility="invisible" />                <TextView                    android:id="@+id/local_detail_phone"                    android:layout_width="wrap_content"                    android:layout_height="wrap_content"                    android:layout_marginLeft="5dp"                    android:gravity="center"                    android:textColor="#f84a3c" />            </LinearLayout>            <LinearLayout                android:layout_width="0dp"                android:layout_height="wrap_content"                android:layout_margin="10dp"                android:layout_weight="1"                android:gravity="center"                android:orientation="horizontal">                <ImageView                    android:id="@+id/local_detail_weixin_tb"                    android:layout_width="wrap_content"                    android:layout_height="wrap_content"                    android:src="@drawable/weixin"                    android:visibility="invisible" />                <TextView                    android:id="@+id/local_detail_weixin"                    android:layout_width="wrap_content"                    android:layout_height="wrap_content"                    android:layout_marginLeft="5dp"                    android:gravity="center"                    android:textColor="#00b900" />            </LinearLayout>        </LinearLayout>    </RelativeLayout>    <ImageView        android:id="@+id/local_detail_close"        android:layout_width="30dp"        android:layout_height="30dp"        android:layout_alignParentRight="true"        android:layout_alignParentTop="true"        android:layout_marginRight="30dp"        android:src="@drawable/close" /></RelativeLayout>

源代码: http://pan.baidu.com/s/1c21eUhM

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