当我试图关闭按下关闭按钮上的对话框时,问题就开始了。
我无法使用我原来的方法,所以我尝试了这个,并且在呈现时它在对话框周围有一个奇怪的边框。
这是对话框类:
package com.Pivotl.PostcardsFromAlaska;
import android.app.AlertDialog;
import android.app.Dialog;
import android.app.DialogFragment;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
public class PFADialogFragment extends DialogFragment {
static PFADialogFragment newInstance() {
PFADialogFragment f = new PFADialogFragment();
return f;
}
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
//getting proper access to LayoutInflater is the trick
LayoutInflater inflater = getActivity().getLayoutInflater();
View view = inflater.inflate(R.layout.enter_actions, null);
//propManager = new PropManager(getSherlockActivity());
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
builder.setView(view);
return builder.create();
}
}
对话框视图:
<?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:padding="3dp" >
<LinearLayout
android:id="@+id/linearLayout1"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_centerInParent="true"
android:layout_marginRight="166dp"
android:background="@layout/roundedshape"
android:orientation="vertical"
android:paddingBottom="10dp"
android:paddingLeft="5dp"
android:paddingRight="5dp" >
<Button
android:id="@+id/closeButton"
android:layout_width="30dp"
android:layout_height="30dp"
android:layout_marginBottom="20dp"
android:layout_marginLeft="135dp"
android:layout_marginTop="5dp"
android:background="@drawable/close2x"
android:onClick="closeButtonClick" />
<Button
android:id="@+id/takePictureButton"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="10dp"
android:background="@drawable/big_button2x"
android:onClick="takePictureButtonClick" />
<Button
android:id="@+id/photoGalleryButton"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="10dp"
android:background="@drawable/big_button2x"
android:onClick="photoGalleryButtonClick" />
<Button
android:id="@+id/artistGalleryButton"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="10dp"
android:background="@drawable/big_button2x"
android:onClick="artistGalleryButtonClick" />
</LinearLayout>
</RelativeLayout>
我在protected void onCreate(Bundle savedInstanceState)
上访问并显示它
:
if(!diagShowing)
{
showDialog();
}
但是当它显示如下所示时:
为什么要显示此边框?如何让它只显示我的视图?
任何帮助,赞赏!!
答案 0 :(得分:0)
向transparent background
添加RelativeLayout
,例如:
android:background="@android:color/transparent"
或
android:background="#00000000"
或者您也可以为自定义对话框创建主题
答案 1 :(得分:0)
在onCreate中调用方法,例如:
@覆盖 public void onCreate(Bundle savedInstanceState){
super.onCreate(savedInstanceState);
setStyle(STYLE_NO_FRAME,0);
}