iOS photo album delete last photo - Stack Overflow

I want to achieve the effect of deleting the last photo in the mobile phone album without calling the photo album or camera. Does anyone know how to achieve this?

迷茫 2017-05-02 09:33:20 0  1  607

objective-c - iOS How to upload a video selected in the photo album?

How to upload a video selected in the photo album on iOS?

给我你的怀抱 2017-05-02 09:36:12 0  0  525

Objective-c - iOS How to put sandbox pictures into the album

How to put sandbox pictures into the album on iOS

PHPz 2017-05-02 09:31:39 0  1  668

ios - How to select a specific photo album using uiimagepickerVC?

How can I select a specific album in uiimagepickerVC? When I was taking pictures and recording videos, I saved it to a specified album. Now I want to directly enter the specified album in pushuiimagepickerVC. How to set it up?

世界只因有你 2017-05-17 10:06:39 0  1  1044

objective-c - iOS 在相册中选取的视频 如何用七牛的sdk上传？

用 (void) putFile:(NSString *)filePath {代码...} 并不能行 不能是上传文件 从相册中能获取视频的本地url 如何通过url上传一个相册里的视频？ 用哪个方法？

给我你的怀抱 2017-04-25 09:04:12 0  0  846

javascript - How to save pictures to the mobile phone album on the mobile terminal?

How to save pictures to the mobile phone album on mobile? Requirement: Click the button to save the current picture to the mobile phone album development environment vue2.0 + webpack, js. Is there any way to achieve this requirement? You can have Baidu for both plug-ins and native ones. I have seen ...

淡淡烟草味 2017-05-19 10:42:09 0  1  1516

objective-c - How to control the size of photos saved to the album after taking pictures with a custom camera?

Now the width and height of my customized camera are both 200. When the photo is taken and saved to the album, the size of the image should be the image size previewed in the customized camera. However, when viewing the album, it is found that the full-screen photo is saved. Later, I tried cropping ...

女神的闺蜜爱上我 2017-06-15 09:23:54 0  1  1014

javascript - How to implement a web page or APP to call the mobile phone camera without saving photos to the album?

Take the WeChat service account as an example. After entering the web page, you call the phone's camera, then take a photo and upload it to the server. The process is actually very simple, but there is a problem. I hope that the photos taken will not be kept in the photo album of the mobile phone, b...

世界只因有你 2017-05-16 13:21:04 0  2  685

javascript - Compatible with mainstream browsers, how to implement the clipboard function using js.

PS: Preliminary discovery is that it is a browser compatibility issue. Only IE supports clipboardData. So the question is, is there a better method? Problem description: There is an iframe with "id=biao1" in global.html. Now I want to extract the text content of the div tag in the iframe t...

为情所困 2017-06-24 09:44:00 0  2  799

objective-c - Pictures taken out of iOS PHAsset custom album, the PHAsset of the same picture is different

Pictures taken out of the iOS PHAsset custom album, the PHAsset of the same picture is different. I am making a picture selection. When exiting the page of the selected picture, I save the PHAsset value of the selected picture. When I come in again, I will judge one by one whether to select it, but ...

PHPz 2017-05-02 09:32:28 0  1  773

Android - ionic hybrid development, the default photo picker, IOS cannot select a single photo.

Use the cordova-plugin-image-picker plug-in and call the maximumImagesCount: 1 method. The compiled Android version allows you to select only one picture by selecting the album, but the iOS version can select multiple pictures in the album. Excuse me, how can I make iOS only select one picture when ...

过去多啦不再A梦 2017-05-16 13:31:35 0  1  630

javascript - How to implement, after clicking on the picture on the web page, the picture is selected and the check mark is displayed

First, post this is the HTML {code...} of the photo album. Some explanations: In the above code, <ul> (id is imgdata) is the specification of the front-end framework and can be ignored. <volist> is used for output by the backend and can also be ignored. {$imgdata.name} is...

大家讲道理 2017-05-16 13:03:40 0  5  1344

objective-c - About image processing

I took a picture out of the photo album. How can I give him a suitable frame so that the display is not blurry?

伊谢尔伦 2017-05-02 09:36:29 0  1  521

objective-c - whose view is not in the window hierarchy! IOS

1.现在遇到的问题是这样子： 工程里有 A B C 三个页面。 A present B页面，B push 到C 页面。 C 页面里有一个UIwebView ，加载了H5页面， H5页面有个按钮调用手机的相册 UIImagePickerController，弹出了拍照，相...

某草草 2017-05-02 09:20:08 0  4  724

javascript - How to achieve photo album effect? What plugin to use?

Click to preview the picture, slide left and right, and have numbers. I put the link on my computer, but mouse clicks have no effect. Is there any mature plug-in I can use? The mask you write can be previewed, but switching left and right is not easy to write.

PHP中文网 2017-06-30 09:56:05 0  4  790

objective-c - Open the system album and take pictures on ios ipad in landscape orientation

(void)actionSheet:(UIActionSheet *)actionSheet clickedButtonAtIndex:(NSInteger)buttonIndex{ if (buttonIndex == 0) { {代码...} } else if (buttonIndex == 1) { {代码...} }}

巴扎黑 2017-05-02 09:30:49 0  1  598

javascript - cordova encounters Qiniu watermark

Using the cordova plug-in saveImageUrl to save the Qiniu picture watermark caused the save to fail. Is there any solution? A pop-up message will show that the picture was saved successfully, but the picture cannot be found in the album {code...}

phpcn_u1582 2017-05-19 10:31:01 0  2  675

Objective-c - Uploading pictures on the mobile phone returns data parameter is nil

First get the Qiniu token from the server, then select the picture from the album, and then convert it into data format and send it to Qiniu. The uploading program crashed with data parameter is nil error. Terminating app due to uncaught exception 'NSInvalidArgumentException', reaso...

PHPz 2017-05-02 09:25:37 0  1  540

ios - How to determine when an asynchronous operation (loop) has completely ended?

Requirement: After obtaining the album information, get the first picture and assign a value to self.editImageView for display. Problem: But now I want to assign a value to self.editImageView after getImageForCollectionView is completely completed. So the question is, how can I judge getImageForColl...

曾经蜡笔没有小新 2017-05-16 13:19:19 0  1  843

react-native - How to save network pictures to the album on react native android?

React native saves network pictures to the album. The iOS side can use the CameraRoll that comes with RN to perfectly solve the problem. However, the android side does not support saving pictures from the network. Is there any good third-party solution?

PHP中文网 2017-05-24 11:37:55 0  2  888