- What Is Color Accent
- Download Color Accent For Android Iphone
- Download Color Accent For Android App
- Download Color Accent For Android Free
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- Apr 01, 2016 As you may be aware, Xamarin.Forms' Color.Accent is a static, internally set property for use throughout your Xamarin.Forms app. Unfortunately, Color.Accent does not care about the accent color you set in your app's Material Design theme. If you would like Color.Accent to match your theme, this is a code snippet I developed, using reflection to access the internal setter.
- 3.1 Introduction
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This chapter from Android 6 for Programmers: An App-Driven Approach, 3rd Edition shows you how to create a Tip Calculator app that calculates and displays the tip and total for a restaurant bill amount. This chapter introduces GridLayout, EditText, SeekBar, Event Handling, NumberFormat, Customizing the App's Theme and Defining App Functionality with Java.
This chapter is from the book Android 6 for Programmers: An App-Driven Approach, 3rd Edition
This chapter is from the book
This chapter is from the book
Android 6 for Programmers: An App-Driven Approach, 3rd Edition
Introducing GridLayout, EditText, SeekBar, Event Handling, NumberFormat, Customizing the App’s Theme and Defining App Functionality with Java
3.1 Introduction
The Tip Calculator app (Fig. 3.1(a)) calculates and displays the tip and total for a restaurant bill amount. As you touch the numeric keypad to enter the bill amount’s digits, the app calculates and displays the tip and total bill amounts for the current tip percentage (15% by default). You specify a tip percentage from 0% to 30% by moving the SeekBarthumb—this updates the displayed tip percentage and recalculates the tip and total. All numeric values are displayed using locale-specific formatting. Figure 3.1(b) shows the app after the user enters the amount 56.32 and changes the tip percentage to 25%.
Fig. 3.1 | Entering the bill total and calculating the tip.
You’ll begin by test-driving the app. Then we’ll overview the technologies you’ll use to create the app. You’ll build the app’s GUI using Android Studio’s layout editor and the Component Tree window. Finally, we’ll present the complete Java code for the app and do a detailed code walkthrough.
Note Regarding the Keyboard in Our Screen Captures
The keypad in Fig. 3.1 may differ, based on your AVD’s or device’s Android version or whether you’ve installed and selected a custom keyboard on your device. We configured our AVD to display the dark keyboard for better contrast in our screen captures. To do so:
- Touch the home () icon on your AVD or device.
- On the home screen, touch the launcher () icon, then open the Settings app.
- In the Personal section, touch Language and Input.
- On an AVD, touch Android Keyboard (AOSP). On a device touch Google Keyboard—we assume you’re using the standard Android keyboard.
- Touch Appearance & layouts, then touch Theme.
- Touch Material Dark to change to the keyboard with the dark background.
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commented Jul 26, 2016 • edited by samhouts
edited by samhouts
Description of ChangeOn Android Color.Accent is set to a hardcoded value in Xamarin.Forms.Forms.SetupInit (in the Platform.Android project) and it cannot be changed by the user. This color is then used as text and separator color for TableSections. The user cannot override the color. As the hardcoded color may not fit to the users app theme, this should be changed. Jason Smith said on forms-devel that the code should read from the current Android theme. This change does that. I wouldn't know how to unit test this. Bugs FixedAPI ChangesNone Behavioral ChangesColor.Accent will be set to the accentColor of the current Android theme instead of the hardcoded values. PR Checklist
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What Is Color Accent
commented Jul 26, 2016
Hi @MichaelRumpler, I'm your friendly neighborhood .NET Foundation Pull Request Bot (You can call me DNFBOT). Thanks for your contribution! You've already signed the contribution license agreement. Thanks! We will now validate the agreement and then real humans will evaluate your PR. TTYL, DNFBOT; |
Download Color Accent For Android Iphone
added the cla-signed label Jul 26, 2016
merged commit Aug 2, 2016
08e2823
into xamarin:master added this to the 2.3.2 milestone Jun 27, 2018
Download Color Accent For Android App
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Download Color Accent For Android Free
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