(Android common UI programming) how to display rich texts in textviewHttp://www.apkbus.com/android-94717-1-1.html (Commonly used Android UI programming) The second set of textview displays emoticon images and textHttp://www.apkbus.com/android-94718-1-1.html (Commonly used Androi
· Course Lecturer: the teacher· Course Category:Android· Suitable for people: advanced· Number of lessons:( + ) hours· Update level: Complete· Type of service: ClassC (General Service class course)· Technology: Android,A8,Linux,Drive,NDK , Alarm· Related projects: Linkage alarm systemInterested in this course can add to my qq27481657931. Curriculum development EnvironmentThis course covers Java applications, C-language drivers, NDK (app call drivers
1. Modify the storage drive letter name of the Android device
(Note: tbdg1073 is my project name)
1. Modify the device/other/tbdg1073/system. Prop file.
2. Modify the Ro. Media. patition. Label attribute to ouyangpeng.
3. Re-compile after modification
4. Connect the mid to the computer via USB. The drive letter is ouyangpeng.
2. Modify the Android device model 1. Go ~ /Mx0831-0525/device/other/tbdg1073
Android uses ViewPager to simulate the main interface-android learning Tour (78), viewpager-androidThe first step is to introduce the ViewPager control, which requires pagerAdapter to provide data as a container. The data source of pagerAdapter is the View array as follows:
Some code is as follows:
mPagerAdapter = new PagerAdapter(){ @Override public int getCount() { ret
Android custom control -- (4) Circular progress bar and android progress bar
-------------------------------- The progress bar of a circular chart (attribute explanation is available in the source code -----------------------------------------------------
I. shape style: (create in drawable -- new --> Drawable resource file and change the original parent-level label selector to shape)
I don't know how many Android developers have a problem with the tragic performance of Android virtual machines, anyway, my opinion is: That's too much speed!
Why are Android virtual machines much slower than iOS and WP7 's virtual machine? For the following reasons:
1. The Android simulator simulates the ARM archite
[Android] android custom styles and themes, android
Simple exercises customize styles and themes. styles are added to the View, and themes are added to the Application or Activity.
Styles. xml
Activity_main.xml
Manifest. xml
Android-async-http-based android service, android-async-http
1: Server Side/*** Created by LiuFei on 2016/1/22.*/Public class HttpService extends Service {@ OverridePublic IBinder onBind (Intent intent ){Return null;}@ OverridePublic int onStartCommand (Intent intent, int flags, int startId ){LoginPostService ();SendHttpServer ();Return super. onStartCommand (int
The implementation of the androidclient is generally as follows:1, first scan all the PC in the LAN, see if there is a PC server in the execution and monitoring 30000port.Watermark/2/text/ahr0cdovl2jsb2cuy3nkbi5uzxqv/font/5a6l5l2t/fontsize/400/fill/i0jbqkfcma==/dissolve/70/gravity /center ">2, assume that there is no scan to the PC side of the server in the execution and monitoring 30000port. Then scan or exit again. 3, scan to a pc-side server in the execution and monitoring 30000port, then co
The road to Android learning and the road to androidAndroid Basics
Sort out the knowledge points that I think new users must master. By the way, the blog addresses that I think are good.
It takes two minutes to understand the lifecycle of an Android Activity )!
The Activity is used most frequently in actual development. This must be understood.
Introduction and lifecycle of four basic
Android testing basics and android Testing
The android Testing Framework is part of the development environment. It provides the architecture and powerful tools to help you test applications from the unit to the Framework.
Key features:
Based on JUnit, you can directly use JUnit to test classes irrelevant to Android
Android development-simple login interface and Android login interface
Use the
Use the
The Code is as follows:
Xml code:
Android: layout_width = "match_parent"Android: layout_height = "match_parent"Android: orientation = "vertical">And
SimpleAdapter (this, getData (),R. layout. main, new String []{"Title", "info", "img"}, new int []{R. id. title, R.id.info, R. id. img });SetListAdapter (adapter );}Private List {List Map Map. put ("title", "G1 ");Map. put ("info", "google 1 ");Map. put ("img", R. drawable. icon );List. add (map );Map = new HashMap Map. put ("title", "G2 ");Map. put ("info", "google 2 ");Map. put ("img", R. drawable. icon );List. add (map );Map = new HashMap Map. put ("title", "G3 ");Map. put ("info", "google 3
Android 4.3 released six months later, Android 4.4 with a new generation of NEXUS5 in front of the user, named after the Jelly Bean (jelly Bean) replaced with KitKat (Kit Kat). How does this new system improve, is it worth the upgrade, and here's a new feature for Android 4.4.KitKat is not the savior of the old phone.As is known to all, the
Hello everyone, the last section describes the use of layoutinflater. In this section, I will talk about menuinflater. As the name suggests, layoutinflater is used to parse layout files defined in layout, so does menuinflater resolve the menu layout file defined in the menu directory? Congratulations! (* ^__ ^ *) Xi ......
In the traditional sense, the menu definition is complicated. When we use menuinflater to generate a menu, you will find that it is so elegant. Haha, my demo today defines fou
The Android NDK is preceded by the "native" word in the SDK, native Development Kit, which Google calls "NDK".
As we all know, the Android program runs in the Dalvik virtual machine, NDK allows users to perform part of the program using native code languages such as C + +.
The NDK includes:
The tools and build files needed to generate a native code base from C + +.
Embed a consistent native library in a
Android layout manager and android layout managerContent
Environment
Project Structure
Linear Layout
Table Layout
Frame Layout
Relative Layout
Grid layout
Absolute Layout
I recently wrote my own Andorid APP and encountered the problem of drawing the interface. It was a headache to start the background and see the painting interface, but it seems that I can't do it without studying it ~ At least
[Original] Development of the first Android Program (Tutorial series), Android tutorial
[Personnel oriented]: All Android Developers are determined to start from scratch;[Tutorial description]: The content of this tutorial must be original, concise, and detailed. The attachment link must be available, up-to-date, and complete;[Reply description]: The tutorials ar
Analysis of Android Application construction process and android build Analysis
To develop Android applications with ease, we need to have a deep understanding of the compilation and packaging of Android projects. For example, we need to know what each step of the Android pr
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