Top "Xamarin.android" questions

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appcompat-v7:21.0.0': No resource found that matches the given name: attr 'android:actionModeShareDrawable'

When attempting to use the latest appcompat-v7 support library in my project, I get the following error: /Users/greg/dev/…

android gradle xamarin.android android-support-library android-5.0-lollipop
Failure [INSTALL_FAILED_UPDATE_INCOMPATIBLE] even if app appears to not be installed

When trying to deploy my app to the Android device I am getting the following error: Deployment failed because of …

android visual-studio-2013 xamarin xamarin.android
How to change shape color dynamically?

I have <?xml version="1.0" encoding="utf-8"?> <shape xmlns:android="http://schemas.android.com/apk/res/android" android:…

android android-layout xamarin.android shape
When to use Xamarin.Forms vs Xamarin Native?

I need to make a decision between using Xamarin.Forms vs Xamarin native to develop an app. I want to …

c# xamarin xamarin.ios xamarin.android xamarin.forms
PushAsync is not supported globally on Android, please use a NavigationPage - Xamarin.Forms

I have the following method in an Xamarin.Forms.ContentPage wired to a button click event public class LoginPage : ContentPage { …

navigation xamarin xamarin.android xamarin.forms
Custom Layout for DialogFragment OnCreateView vs. OnCreateDialog

I'm trying to create a DialogFragment using my own Layout. I've seen a couple different approaches. Sometimes the layout is …

java android mono xamarin.android android-inflate
How to add a horizontal 1px line above image view in a relative layout?

How do I add a horizontal 1px white line above image view in a relative layout? <RelativeLayout android:id="@+…

android android-layout xamarin.android android-xml
Add elevation/shadow on toolbar for pre-lollipop devices

I updated my android app to the new material design, but I also wanted to add some shadow or elevation …

android xamarin.android material-design android-toolbar
How can I programmatically include layout in Android?

I'm looking for a way to include a layout programmatically instead of using the XML tag include like in my …

android android-layout parameters include xamarin.android
Android Activity Background Image

How do I use a background image in an Activity theme/style? If I do this using a colour: <…

android background android-manifest xamarin.android splash-screen