orientation

问题 If you've used an Android device, you're aware that there are some apps that force the display to portrait and ignore the device's orientation sensor. On a real device, this is not a problem, as you can physically rotate the device in your hands to use the app. However, I am trying to use such an app on android-x86 in Oracle's VirtualBox on a Linux Mint PC, and cannot physically rotate my monitor. I have tried the f9-f12 keys that send a rotation event to the app, but since the orientation is

问题 I am trying to build a vertical combo chart programmatically. This can be done by setting the "orientation" option of a ComboChart to "vertical" (according to https://developers.google.com/chart/interactive/docs/gallery/combochart) This works fine if you open the JSFiddle below the first image on the page linked above and add the option "orientation: 'vertical'," var options = { title : 'Monthly Coffee Production by Country', orientation: 'vertical', vAxis: {title: 'Cups'}, hAxis: {title:

问题 I'm having trouble with saving Views on orientation change. So here's what's going on for me. I have a class extending HorizontalScrollView that creates a LinearLayout and a button in it's constructor. More buttons are added to the LinearLayout when a button is clicked. When the activity starts, I set the Action Bar to this custom view and it all works just fine, adding and deleting buttons from the LinearLayout. But, here's where the problem starts. If a switch orientation, onCreate is

问题 I'm having trouble with saving Views on orientation change. So here's what's going on for me. I have a class extending HorizontalScrollView that creates a LinearLayout and a button in it's constructor. More buttons are added to the LinearLayout when a button is clicked. When the activity starts, I set the Action Bar to this custom view and it all works just fine, adding and deleting buttons from the LinearLayout. But, here's where the problem starts. If a switch orientation, onCreate is

问题 I have a simple Ionic page that should tap into the Motion plugin of Capacitor and show the orientation of the compass the device. Works fine in the Chrome dev console but not on the device itself - whether accessing the ionic server og via XCode. Code comes here: import {Component} from '@angular/core'; import {MotionOrientationEventResult, PluginListenerHandle, Capacitor} from '@capacitor/core'; const {Motion} = Capacitor.Plugins; @Component({ selector: 'app-home', templateUrl: 'home.page

问题 Is there a way to programmatically check if the iPods orientation lock is enabled before a rotation happens? For example, if a user was to click a button could we check if the orientation lock was on to alert them that it must be off before an action happens on the click. 回答1: As for now there's no way to detect if orientation is locked or not. You could just add what orientation you should support in your application and what the default orientation should be, but you can´t get the status

问题 Is there a way to programmatically check if the iPods orientation lock is enabled before a rotation happens? For example, if a user was to click a button could we check if the orientation lock was on to alert them that it must be off before an action happens on the click. 回答1: As for now there's no way to detect if orientation is locked or not. You could just add what orientation you should support in your application and what the default orientation should be, but you can´t get the status

来源： https://stackoverflow.com/questions/64457193/how-to-detect-landscape-orientation-when-the-device-is-in-portrait-mode-and-the

来源： https://stackoverflow.com/questions/64457193/how-to-detect-landscape-orientation-when-the-device-is-in-portrait-mode-and-the

来源： https://stackoverflow.com/questions/15405023/ipad-orientation-portrait-only