different emojis for android

Directory (?) [-] Set different typography styles for horizontal and vertical rows Rewrite code For fragment, it often involves different screen sizes and different typography styles. We make a change in the basic small example, in the horizontal, is still realistic about two fragment, in the vertical row, as shown:Only one fragment is displayed

Required3. Verify SDK. PropertiesNot Required4. Verify that the key files in the platforms/[SDK-Version]/directory existAndroid. JarFramework. aidlTools/aaptTools/aidlTools/dxTools/lib/dx. Jar The reason why sdkmanager cannot detect install packages is finally found. The SDK directory structure compiled by the Android Gingerbread source code is inconsistent with the sdkmanager detection logic. Android adju

Currently, there are too many android models on the market. It is very realistic and necessary to solve the problem of how to adapt your applications to different models. The solution documentation officially provided by android is analyzed and processed in three directions.(1) Support devices of Different Screen Sizes

We all know that the rational use of system resources to reduce the number of systems that are not occupying too much is a question that every developer must think about. As we all know, an application is composed of a series of Activities with specific functions, they have their own attributes and behaviors. You can introduce the current process to a specific Activites by starting a shortcut in the Home, or start external Activities in other program processes. Some may ask, do you know how to s

better use two sets of resource images as much as possible; Question 2: When visual design is based on the interaction prototype, you can consider the mdpi, that is, the 320x133 blueprint for design, because Android generally uses DP as the unit, in our design, PX is usually the unit, which involves a unit conversion problem. In mdpi, the relationship between PX and DP is, in this way, the unit conversion can be easily performed when the coordinate

All image settings in Android ViewPager listen to different images displayed in the same activity, See the previous article for monitoring all image settings in Android ViewPager. In order to save time, the two-layer menu only displays the corresponding image activity after clicking any image. The key point is how to pass parameters to the displayed activity for

of course I'm using 1.7.*************************************************************************************************************SDK (software Development (development) kit (kit refers to a lot of small pieces of a small piece of something similar to a medicine box is called kit, this refers to the tool bag))Java has SDK (that is, JDK), Android also has SDK (such as. 9.png tools, etc.)JDK (Java development Kit)JDK is the SDK for the Java language

Android Message and obtainMessage are different. androidobtainA few days ago, I needed to implement an Ethernet function and read the source code of Ethernet. When I saw the source code in message processing, I found some differences: When I am processing messages: 1. Create a Handler object: private Handler handler = new Handler () {public void handleMessage (Message msg) {switch (msg. what) {case 0: break

This article translated from: http://developer.android.com/training/basics/supporting-devices/screens.html Android uses two attributes to classify the screen of a device: size and density. You should imagine the device screen size and density range for installing your app. For example, you should include some optional resources to optimize the display appearance of your applications on screens of different

Today, someone asked me, Android system different resolution, different size of the phone, font size how to adapt it? In fact, the adaptation of the font and picture adaptation is a truth.OneThe principle is as follows:Suppose you need to adapt to 320x240,480x320 resolution. Create a new folder under the Res directory values-320x240, values-480x320. Then in the f

Automatically generate images at different Android resolutions It is troublesome to process the icons for Android screen resolution adaptation, which makes it a waste of time to make images of different sizes on the UI and is prone to errors. Therefore, I wrote a tool in Python to automate image processing, the UI only

: Myproject/ Res/ Values/ Strings. xml Values-ES/ Strings. xml Values-fr/ Strings. xml Add the string values of each language to the corresponding file. At runtime, the android system uses the corresponding string resources based on the current language settings of the User device. For example, the following is a string resource file in different languages. English (default language encoding),/values/string

There are a lot of nice examples in the Android API demos, and the code for these examples is pretty good, so if you're working through every single example in the API demos, congratulations on being a real Android player. It's also a way for some of the more confused Android developers to point out an ability to improve themselves. There are many examples in API

/********************************************************************* * Different stages of Android Logo display * Description: * U-boot Stage has the Logo,kernel stage has the logo, the file system init stage has the logo, * enters the android to have the dynamic logo. * 2016-9-8 Shenzhen Nanshan Ping Shan village Zengjianfeng **********************************

/ awesomeimage.png drawable-hdpi/ awesomeimage.png drawable-mdpi/ awesomeimage.png drawable-ldpi/ awesomeimage.pngNext, when referencing @drawable/awesomeimage at any time, the system selects the appropriate bitmap image based on the DPI of the screen.Finally, put the boot icon into the mipmap/folder:res/... mipmap-ldpi/... finished_launcher_asset.png mipmap-mdpi/... finished_launcher_asset.png mipmap-hdpi/... finished_launcher_a

very good, But when I put the program on my Android 4.4 (Galaxy S5 It seems that the problem of this model is very many ... ) When the Flash comes back! The case is that when I click on a button to create an instance of fragment, the program runs normally, but when I click on the interface button that has already created the instance again, it will go away, I don't know what is going on, and the API has not found the relevant instructions.For a long

, how do I get initial/intermediate testers and even developers to formalize Android app testing?The black box test method is the most current test mode for mobile testing. This means that manual testing will run through the entire software release cycle. But there are some problems with manual testing: it slows down the development process considerably, leaving a lot of room for errors, and ultimately reducing the team's confidence in releasing high-

the Eclipse Project's package directory. The interface for the AIDL service is defined in the Aidl file. That is, interface-oriented programming, as above contains Getrandomint () empty method.2) Set up a service class (subclass of Services). Implements the Getrandomint () generated by the Aidl file.3) Configure the Aidl service in the Androidmanifest.xml file. That is declared under the Intent-filter tag in the service.4) Open a background thread in APPB activity, thread range create serviceco

Why do I need to add channel information to my application?The launch of Android apps has to face a variety of markets, which we call channels. Sometimes, we need to know which channel the application is downloaded from. For example, we may need to count which markets bring a larger number of users. For example, we may have some profit needs and specific channels to divide. These are all statistical channels of information. How do you usually add cha

Recently, when a project in the team develops an APP, A WebView interface is used for display instead of a native control. One problem encountered during the development of this interface is that the fragmentation of Android causes many screen resolutions. Screens with different resolutions are compatible with the size of controls in the WebView of this interface. Because the size of