orientation

UITabbar orientation problem

由 风流意气都作罢 提交于 2020-01-06 08:40:35
问题 I am working on orientation work on uitabbar application. I am using 5 tabbar item in tabbar. I want only 4 tab bar item to be rotated in both Landscape and potrait. but the issue is when i put "return no" to shouldAutorotateToInterfaceOrientation in non rotating tabbar item, all tab bar are not working. can anybody please tell me what i went wrong? Thanks in advance. Regards, sathish 回答1: By default, a UITabBarController will only return YES to the shouldAutorotateToInterfaceOrientation:

Word Macro: Change page orientation depending on image ratio

由 你离开我真会死。 提交于 2020-01-06 08:02:09
问题 My macro currently does the following: It adds a header to a Word document, then reads image files from a specific folder from the HDD and adds them to the same document with the name of the file below the image and a page break after each image. To ensure that the name doesn't get pushed to the next page (if the image fills the whole page), I set the bottom margin to a higher value before adding the image and the name and then set the margin back to the original value. This way the image is

iPhone sdk tab bar auto rotate on orientation change

由 好久不见. 提交于 2020-01-06 06:44:02
问题 I have a an application that has a tabbar controller and some navigation controllers inside the tab bar controller. I customized the tab bar by extending it and implementing the shouldAutoRotateOnOrientation Change method and returning YES for specific view controllers that I wish to show allow auto rotation. This works fine until I programatically change the selectedIndex of the tabbar. Once I change the selectedIndex of the tabbar, the tabbar controller's shouldAutoRotateOnOrientation

iPhone sdk tab bar auto rotate on orientation change

由 我的未来我决定 提交于 2020-01-06 06:43:04
问题 I have a an application that has a tabbar controller and some navigation controllers inside the tab bar controller. I customized the tab bar by extending it and implementing the shouldAutoRotateOnOrientation Change method and returning YES for specific view controllers that I wish to show allow auto rotation. This works fine until I programatically change the selectedIndex of the tabbar. Once I change the selectedIndex of the tabbar, the tabbar controller's shouldAutoRotateOnOrientation

Swift sprite kit landscape only forced into portrait

由 天大地大妈咪最大 提交于 2020-01-06 02:13:53
问题 I have asked this question before but maybe due to my bad explanation unfortunatly I did not get a reply. I am still having the issue with my spritekit game that is in landscape only. When I lock my device or sometimes just switch to another portrait app, and than return to my game it is forced into portrait mode for 1-2 secs. This does not happen with other games and I do not understand what I am doing wrong. I have set orientation to landscape left and right only (in Targets-General),

Issue with portrait display after playing landscape video

由 眉间皱痕 提交于 2020-01-05 09:35:17
问题 I have an iPhone app that displays files to the user (videos, pdf files and documents). When you click on a file thumbnail in my FileViewController I call UIDocumentInteractionController to present the file to the user. All app screens are locked to portrait orientation apart from the document controller, that can be rotated to view landscape. This has all worked fine in previous releases, but it has suddenly changed and broken, I presume when iOS 8 was released. Now, if I play a video and

How to rotate image to its default orientation selected from gallery in Android?

由 别等时光非礼了梦想. 提交于 2020-01-05 04:05:13
问题 When ever I select image from gallery and set it in image view. It becomes rotated. I want it in its default orientation. 回答1: It worked for me properly (this code is combination from two different sources) to solve image rotation when selected from gallery. @Override public void onActivityResult(int requestCode, int resultCode, Intent data) { super.onActivityResult(requestCode, resultCode, data); if (requestCode == PICK_IMAGE_REQUEST && data != null && data.getData() != null) { Uri uri =

Correct orientation after UIActivityViewController is dismissed

由 ▼魔方 西西 提交于 2020-01-05 00:49:23
问题 I am presenting UIActivityViewController from my controller. I've encountered issues with rotations. After some data sharing option is chosen, let's say "Mail", mail compose view controller is presented. But if I rotate the device and dismiss the mail controller afterwards, my VC is not rotated to the current orientation. I've tried to set up the completion handler for UIActivityViewController as following: 1) [activityViewController setCompletionHandler:^(NSString *activityType, BOOL

js判断手机的横竖屏调整样式

由 随声附和 提交于 2020-01-04 17:32:35
在移动端，我们经常遇到横竖屏的问题，所以我们改如何判断或针对横竖屏来写代码呢。首先需要在head中加入如下代码： <meta name="viewport" content="width=device-width,initial-scale=1.0,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no"/> 针对上面的viewport标签有如下说明： 1）.content 中的width指的是虚拟窗口的宽度。 2）.user-scalable=no 就一定可以保证页面不能缩放吗？NO,有些浏览器不吃这一套，这一招就是minimum-scale=1.0,maximum-scale=1.0最大与最小缩放比都设为1.0就可以了。 3）.initial-scale=1.0 初始缩放比例受user-scalable控制吗？不一定，有些浏览器会将user-scalable理解为用户手动缩放，如果user-scalable=no,initial-scale将无法生效。 4）.手机页面可以触摸移动，但是如果有禁止此操作，就是页面宽度等于屏幕宽度是页面正好适应屏幕才可以保证页面不能移动。 5）.如果页面是经过缩小适应屏幕宽度的，会出现一个问题，当文本框被激活（获取焦点）时，页面会放大至原来的存。 一：css判断横屏竖屏 写在同一个css中

js／css 检测移动设备方向的变化 判断横竖屏幕

由 ℡╲_俬逩灬. 提交于 2020-01-04 17:32:17
js／css 检测移动设备方向的变化 判断横竖屏幕 方法一：用触发手机的横屏和竖屏之间的切换的事件 window.addEventListener("orientationchange", function() { // 宣布新方向的数值 alert(window.orientation); }, false); // 方法二：监听调整大小的改变 window.addEventListener("resize", function() { // 得到屏幕尺寸 (内部/外部宽度，内部/外部高度) }, false); css判断横竖屏幕 /* portrait */ @media screen and (orientation:portrait) { /* portrait-specific styles */ } /* landscape */ @media screen and (orientation:landscape) { /* landscape-specific styles */ } 本地window.matchMedia方法允许实时媒体查询。我们可以利用以上媒体查询找到我们是处于直立或水平视角： var mql = window.matchMedia("(orientation: portrait)"); // 如果有匹配，则我们处于垂直视角 if(mql
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