android app font size

You can test Android, Apple APP, and H5 apps locally without having to change the hosts of the ROOT user on your mobile phone. Android h5 Mobile APP development and H5 apps often need to be tested separately in the local and online environments. Generally, the operation is to modify hosts, and I have been doing this al

This article is from Google Android's official Web App development guide, divided into five articles: 1. Overview, 2. screen size, 3. Web View creation, 4. debugging and 5. Best practices. Figure 1. you can use either of the following methods to allow users to access your Web content: Add a WebView to the layout in a traditional way, that is, through a browser or in an

, which enables child view to better control touch events and gestures, and to declare dependencies between them, and receive callbacks through Ondependentviewchanged ().You can use Coordinatorlayout.defaultbehavior (your View.Behavior.class) annotation or use app:layout_behavior= in the layout " Com.example.app. Your View$behavior property to define the default behavior of the view. The framework makes it possible for arbitrary view and coordinatorlayout to be combined.Note item:Note The above

more perfectly.One thing to be aware of is that Coordinatorlayout does not know the internal workings of Floatingactionbutton or appbarlayout, It simply provides an additional API in the form of Coordinator.behavior, which enables child view to better control touch events and gestures, and to declare dependencies between them, and receive callbacks through Ondependentviewchanged ().You can use Coordinatorlayout.defaultbehavior (your View.Behavior.class) annotation or use app:layout_behavior= in

is more obvious.DipExactly the same as DP, except the name is different. The dip was used in earlier versions of Android, and the DP name was later recommended for unification with SP.Sp:Abstract pixels independent of scale (Scale-independent Pixel). The SP and DP are similar but the only difference is that the Android system allows users to customize text size

Android native fonts may not let the UI sister paper favor, it is too ugly, so the UI sister paper used third-party fonts as the font style of the app, this blog is to summarize in the development of Android app how to use third-party fonts.first, there must be a third-party

Document directory Prepare the development environment Create a Mono for Android Application Summary My first Mono for Android app Mono for Android: Learn how to use Mono for Anrdoid to create an android app, how to use Inten

the apk file. When the app is installed, it performs precompilation, scanning classes (. N). dex files are then compiled into a single. oat file for execution. Learn more about art.While Google solves the problem of applying the total number of methods, it does not mean that developers can scale their projects arbitrarily. Multidex still have some limitations:Dex files are very complex to install to a device, and if the second Dex file is too large,

" in various XX butlers is generally used to describe the Apk extraction function. Software Name: Lucky cracker Software Version: 2.8.8.2 Software size: 1.97 MB Software authorization: Free Applicable platform: Android : Http://dl.pconline.com.cn/download/91633.html The famous System Tool lucky cracking tool also has the backup

configuration information as the user uses it, such as the EQ setting at the last play, the volume setting, the cookies information on the Internet, etc., which can be maintained by Sharedpreferences. Data persisted through Sharedpreferences as an XML file, located in the application's private folder2.4.2 FilesIn Android, you can create a file that holds data in the device's own storage device or from a storage device that is connected outside it. By

Google's Open Development Kit (Android virtual device, Android Android)First download the Android Development Kit (currently 4.2 is the mainstream):Development Kit with Android 4.2 system Image: Adt-bundle-windows-x86-20130219.zipDevelopment Kit with

the actual font size that is displayed, and the actual font size should be multiplied by this value by Textscalex. By default, the unit is PX, other cases can use another method of GetTextSize overload, return the corresponding value according to the unit;4, Get EditText Textscalex (this value is used to calculate the

How to add ads to your Android appIn the forum before the "Android Learning and how to make money using android " Post, received a lot of Android developers reply, Add to the blog in the reply, many people asked how to add ads in the application, today there is just a new small application to add ads, together to write

Because the memory resources of the phone are limited, the memory that each app can use is restricted. Now, high-resolution shots are often very large. If you do not pay attention to the method when loading, it is likely to cause the java.lang.OutofMemoryError: bitmap size exceeds VM budget . Exception that caused the app to run out of the way.In addition, ImageV

Code portal written in frontIn a previous article, we simply know the advantages of the new language Kotlin, but also contact some common grammar and its simple use, I believe you will have a strong interest in it, for the moment to understand that it is interested in it, ha haha. So, how do we apply this new language to Android? Today's article takes you through the development of Android apps using Kotlin