tablet

问题 I recently bought a Motorola XOOM tablet to develop Android apps on. I'm running into major problems with finding resources to learn from. I know Java. The Android Dev Guide sample codes are almost all dependent on a keyboard or won't run on my XOOM . Are there any suggested places to start learning Android development, other than the Android Dev guide? 回答1: You will be creating a new avd config to specify the tablet screen size, memory constraints, SDcard size, etc. I believe that most of

问题 I would like to do the same thing than the GMail application on Honeycomb tablets. When you click on the Refresh button, the icon is replaced by a ProgressBar. How can I do this? Thanks 回答1: Ok, I tried what Cailean suggested but it didn't work for me. Every time I want to revert indeterminate progress to the original button it becomes unclickable, I used this layout for the progress (actionbar_refresh_progress.xml) <?xml version="1.0" encoding="utf-8"?> <ProgressBar xmlns:android="http:/

问题 I have a project created in Xamarin Studio that seems to have some problems when I publish in Google Play: When the application is published, I can install in phones normally, but when I try to access the application in Google Play through a tablet it says the application is incompatible with the device. I'm new to android development, so I have some questions about this... I tried to had the compatible screens in the application manifest: <?xml version="1.0" encoding="utf-8"?> <manifest

问题 I am creating an application in Android. Originally i was making it only for smartphones but now i want that same app to uspport for Android Tablet. The problem is of scaling. It is not getting scaled to the size of Tablet screen. I have used LinearLayout with height and width as fill_parent. 回答1: You want to read this piece of the manual: http://developer.android.com/guide/practices/screens_support.html (please, do read it!) But you could try adding the screen support in your androidmanifest

问题 I want to design a UI for tablets ( Android & iOS ) with Xamarin.Forms where I want to have multiple ContentPages on one screen. I know how to achieve this for Android by using Fragments (afaik for iOS it's UISplitViewController ). How can I achieve this with Xamarin.Forms ? P.s. I definitely don't want a TabbedPage ! 回答1: As far as I know you can't put multiple ContentPage items on the screen, at least not within the out-of-the-box Xamarin.Forms. You can, however, put multiple ContentView

问题 I have been working on a Android project, that is intended to be compatible with both the Android phones and tablets. On the tablet the app is working great and looks good too. However, on the phone we have been running into issues both programmatically and layout wise (working with a 10.1 inch screen is a lot easier than a 4 inch screen). To solve some of these problems we have decided to deactivate screen orientation but only for the phone version, atleast temporarily. The question is

问题 How can I disable ALL viewport zooming for a webpage accessed via IE11 on WinRT? I'm working on an application that does it's own drawing on a canvas sized to fit the viewport, and provides it's own zoom functionality internally. Having the browser zoom then makes a mess of the canvas. I've been going through existing answers, and none of them seem to work for this plaform: <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=0"/> or <meta name=

问题 How can I disable ALL viewport zooming for a webpage accessed via IE11 on WinRT? I'm working on an application that does it's own drawing on a canvas sized to fit the viewport, and provides it's own zoom functionality internally. Having the browser zoom then makes a mess of the canvas. I've been going through existing answers, and none of them seem to work for this plaform: <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=0"/> or <meta name=

问题 I have an Android App, it works properly on android phones. I've downloaded Android 3.0 sdk and created a tablet emulator at 1024x600, using Android 3.0. When I test my app it runs in a small window centered at the top, using about 1/4 of the screen. What do I have to change in the app, xml files, or manifest to get it to use the whole tablet screen? As a side note I also have icons for drawable-ldpi, hdpi and mdpi. Thanks, Gerry 回答1: The earlier sdk's did not have support for the extra large

问题 Since Eclipse can run in Linux and this tablet has the new Honeycomb (Linux Kernel), can Eclipse IDE run in Android Honeycomb ? I know that isn't pretty much comfortable coding in a tablet, but I'd want to use for UML modeling. 回答1: Android (despite its Linux roots) is far from capable of running Eclipse IDE as is. Not only is the hardware inadequate for supporting such a large application, but Android lacks a full Java SE JVM (Dalvik is a subset) and SWT (Eclipse UI framework) implementation