其他注意事项：

1、如何设置自己的Dialogfragment没有标题栏？

可以通过两种方法来设置 ，一种是使用dialogfragment的setStyle函数，另外就是使用getDialog().getWindow().requestFeature方法，具体代码如下

@Override

public Dialog onCreateDialog(Bundle savedInstanceState) {

//如果要使用此方法，则必须将代码放到onCreateDialog中，因为一旦其中的dialog创建成功后，setStyle将不再起作用

setStyle(STYLE_NO_TITLE, 0);

return super.onCreateDialog(savedInstanceState);

}

1

2

3

4

5

6

@Override

publicDialogonCreateDialog(BundlesavedInstanceState){

//如果要使用此方法，则必须将代码放到onCreateDialog中，因为一旦其中的dialog创建成功后，setStyle将不再起作用

setStyle(STYLE_NO_TITLE,0);

returnsuper.onCreateDialog(savedInstanceState);

}

使用getDialog的方法

Java

@Override

public View onCreateView(LayoutInflater inflater, ViewGroup container,

Bundle savedInstanceState) {

dlgView = inflater.inflate(R.layout.add_customer_activiey, container);

getDialog().getWindow().requestFeature(Window.FEATURE_NO_TITLE);

return dlgView;

}

1

2

3

4

5

6

7

8

9

10

@Override

publicViewonCreateView(LayoutInflaterinflater,ViewGroupcontainer,

BundlesavedInstanceState){

dlgView=inflater.inflate(R.layout.add_customer_activiey,container);

getDialog().getWindow().requestFeature(Window.FEATURE_NO_TITLE);

returndlgView;

}

2. The method show(FragmentManager, String) in the type DialogFragment is not applicable for the arguments (FragmentManager, String)

此问题常是由于你所自定义的DialogFragment子类继承自android.app.dialogfragment，而非继承自android.support.v4.app.DialogFragment，解决办法就是将你的自定义的DialogFragment子类继承自android.support.v4.app.DialogFragment。如下所示：

package com.bcoder.demos;

import android.annotation.SuppressLint;

import android.support.v4.app.DialogFragment; //import这个类

import android.support.v4.app.Fragment;

import android.os.Bundle;

import android.view.LayoutInflater;

import android.view.View;

import android.view.ViewGroup;

@SuppressLint("NewApi")

public class AddSubClassDialog extends DialogFragment {

View addview = null;

@Override

public View onCreateView(LayoutInflater inflater, ViewGroup container,

Bundle savedInstanceState) {

addview = inflater.inflate(R.layout.add_sub_class, container);

return addview;

}

}

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

packagecom.bcoder.demos;

importandroid.annotation.SuppressLint;

importandroid.support.v4.app.DialogFragment;//import这个类

importandroid.support.v4.app.Fragment;

importandroid.os.Bundle;

importandroid.view.LayoutInflater;

importandroid.view.View;

importandroid.view.ViewGroup;

@SuppressLint("NewApi")

publicclassAddSubClassDialogextendsDialogFragment{

Viewaddview=null;

@Override

publicViewonCreateView(LayoutInflaterinflater,ViewGroupcontainer,

BundlesavedInstanceState){

addview=inflater.inflate(R.layout.add_sub_class,container);

returnaddview;

}

}

打赏

微信扫一扫，打赏作者吧～