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  • Android:dialog去除边框的实现(自带Style的padding)

       public void show(View view) {
    
            
            MyDialog myDialog=new MyDialog(MainActivity.this);
            myDialog.show();
    //需要设置属性,否则dialog的大小不起作用!必须先show再set属性
            WindowManager.LayoutParams params = myDialog.getWindow().getAttributes();
            params.width = 600;
            params.height = 300;
            View view1 = View.inflate(getApplicationContext(), R.layout.dialogview, null);
    //设置位置的属性
            Window dialogWindow = myDialog.getWindow();
    //        WindowManager.LayoutParams lp = dialogWindow.getAttributes();
            dialogWindow.setGravity(Gravity.LEFT | Gravity.TOP);
    
            // 必须使用这个方法,不能使用dialog.setView()的方法
            myDialog.getWindow().setContentView(R.layout.dialogview);
            dialogWindow.setAttributes(params);
    
        }

    ----------------------------------------------------------------------------------------------------------------------
    public class MyDialog extends Dialog {
    public MyDialog(Context context) {
    super(context,R.style.ShareDialog);
    }
    }
    -------------------------------------------------------------------------------------------------------------------------
    <style name="ShareDialog"  parent="android:Theme.Dialog">
    <item name="android:windowFrame">@null</item>
    <item name="android:windowNoTitle">true</item>
    <item name="android:background">@android:color/white</item>
    <item name="android:windowBackground">@android:color/white</item>
    <item name="android:windowIsFloating">true</item>
    <item name="android:windowContentOverlay">@null</item>
    </style>
     
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  • 原文地址:https://www.cnblogs.com/tinyclear/p/6269657.html
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