自定义圆形dialog

###自定义弹出圆角框
不多说，直接上效果图

关键代码：

1. 在自己的style中定义一个style

   <!--弹出时间选择的dialog背景-->
   <style name="mydialog" parent="android:style/Theme.Dialog">
       <!-- 背景透明 -->
       <item name="android:windowBackground">@android:color/transparent</item>
       <!-- 没有标题 -->
       <item name="android:windowNoTitle">true</item>
       <!-- 背景模糊 -->
       <item name="android:backgroundDimEnabled">true</item>
   </style>
   

2. 编写自定义dialog类，继承自dialog

   /**
    * 描述： 选择日期时间类
    * 作者：Marc on 2016/11/3 13:56
    * 邮箱：aliali_ha@yeah.net
    */
   public class MyTimePickerDialog extends Dialog {
   
       private TextView positiveButton, negativeButton;
       private View view;
       private WLQQTimePicker timePickerStart;
       private Display display;
   
       public MyTimePickerDialog(Context context) {
           super(context, R.style.mydialog);
           WindowManager windowManager = (WindowManager) context
                   .getSystemService(Context.WINDOW_SERVICE);
           display = windowManager.getDefaultDisplay();
           view = LayoutInflater.from(getContext()).inflate(R.layout.item_timepicker, null);
           LinearLayout lLayout_bg = (LinearLayout) view.findViewById(R.id.lLayout_bg);
           timePickerStart = (WLQQTimePicker) view.findViewById(R.id.timepicker);
           positiveButton = (TextView) view.findViewById(R.id.confirm);
           negativeButton = (TextView) view.findViewById(R.id.cancel);
           timePickerStart.setDate(new Date().getTime());
           setContentView(view);
           // 调整dialog背景大小
           lLayout_bg.setLayoutParams(new FrameLayout.LayoutParams((int) (display
                   .getWidth() * 0.85), LinearLayout.LayoutParams.WRAP_CONTENT, Gravity.CENTER));
   
       }
   

    //确定按钮监听
    public MyTimePickerDialog setOnPositiveListener(View.OnClickListener listener) {
        positiveButton.setOnClickListener(listener);
        return this;
    }

    public WLQQTimePicker getTimePicker() {
        if (timePickerStart != null) {
            return timePickerStart;
        }
        return null;
    }

    /**
     * 取消监听按钮
     *
     * @param listener
     */
    public MyTimePickerDialog setOnNegativeListener(View.OnClickListener listener) {
        negativeButton.setOnClickListener(listener);
        return this;
    }
}

1. 其中view的布局

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/lLayout_bg"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_gravity="center"
    android:background="@drawable/time_bg"
    android:gravity="center"
    android:orientation="vertical">

    <!-- 这里要注意，wrap_content，会显示不出来，
        我这里显示出来时因为我的WLQQTimePicker里面也加载的布局给定了个具体高度值-->

    <com.marc.aatmonitol.widget.WLQQTimePicker
        android:id="@+id/timepicker"
        android:layout_width="match_parent"
        android:layout_height="wrap_content" />
</LinearLayout>

1. 圆角drawable

   <?xml version="1.0" encoding="utf-8"?>
   <shape xmlns:android="http://schemas.android.com/apk/res/android"
       android:shape="rectangle">
       <solid android:color="@android:color/white" />
       <corners android:radius="14dp" />
   </shape>
   

2. 使用

   dialog = new MyTimePickerDialog(MissonContainerActivity.this);
               dialog.setCanceledOnTouchOutside(false);//外部不能取消
               dialog.setOnNegativeListener(v ->
                       dialog.dismiss()
               ).setOnPositiveListener(v -> {
                   endTime = dialog.getTimePicker().getmPickerTitle().getText().toString();
                   showToast(endTime);
                   tvMissionEndTime.setText(endTime);
                   dialog.dismiss();
               }).show();
   

---

第二章图显示的是recycleivew加4个edittext，每个editeext不抢夺焦点，主要给每个editext设置
android:focusable=”true”

android:focusableInTouchMode=”true”

这2个属性