如何定制MPMediaPickerController查看iphone

Question

我想对MPMediaPickerController视图上的颜色做一些更改。

 MPMediaPickerController *mediaPicker = [[MPMediaPickerController alloc] initWithMediaTypes:MPMediaTypeMusic];
mediaPicker.delegate = self;
mediaPicker.allowsPickingMultipleItems = YES; // this is the default
[self presentViewController:mediaPicker animated:YES completion:nil];
[mediaPicker release];

请帮帮忙

Answer 1

您可以更改barStyle的MPMediaPickerController --我认为您不能自定义所有的MPMediaPickerController --在尝试设置工具栏样式的时候，媒体选择器可能没有导航工具栏。您是否检查过mediaPicker.navigationController有一个值？

我建议将媒体选择器控制器嵌入到您自己的视图层次结构中( MPMediaPickerController的文档说这是可能的)，然后您就可以从自己的视图控制器完全控制导航条了。

// create media picker controller
mediaPicker = [[MPMediaPickerController alloc] initWithMediaTypes:MPMediaTypeMusic];

// set properties
mediaPicker.delegate = self;
mediaPicker.prompt = @"Choose your song:";

// get the media picker's view and set its frame
UIView *pickerView = mediaPicker.view;
pickerView.frame = myViewController.view.frame;

// add the media picker view to the view hierarchy
[myViewController.view addSubview:pickerView];

你需要通过苹果博士