在Android活动的右上角显示对话框

Question

如何在Android活动的右上角显示对话框。

以下是我的对话框的代码

item.xml

 <TableLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="150dp"
    android:layout_height="wrap_content" >
    <com.CustomToggleButton
        android:id="@+id/toggleButton2"
        android:layout_width="150dp"
        android:layout_height="wrap_content"
        android:textOff="@string/off_txt"
        android:textOn="@string/on_txt" />
</TableLayout>

activitymy.java

 dialog_box = new Dialog(ActivityMy.this);
                        dialog_box.setContentView(R.layout.item);
                        dialog_box.show();

Answer 1

确实喜欢 -

Window window = dialog.getWindow();
WindowManager.LayoutParams wlp = window.getAttributes();
wlp.gravity = Gravity.TOP | Gravity.RIGHT;
wlp.width = LayoutParams.MATCH_PARENT;
wlp.flags &= ~WindowManager.LayoutParams.FLAG_DIM_BEHIND;
window.setAttributes(wlp);

Answer 2

如果要给出一些保证金，则使用

Window window = dialog.getWindow();
WindowManager.LayoutParams wlp = window.getAttributes();
wlp.gravity = Gravity.TOP | Gravity.RIGHT;
wlp.width = LayoutParams.MATCH_PARENT;
wlp.y=100   //if you want give margin from top
wlp.x=100     //if you want give margin from left
wlp.flags &= ~WindowManager.LayoutParams.FLAG_DIM_BEHIND;
window.setAttributes(wlp);