Getting Started with Android-Environment building

Recently, in addition to revising the paper, there is nothing to learn about Android development, the first course of Android development, on-line Baidu various versions of the building environment, the basic steps are

1.install JDK

2.install Eclipse

3.install SDK

4.install ADT (Android develop tool),

So began to do their own, to the official website to download the SDK, the results found that there is integrated ADT Eclipse and SDK package download, for beginners, I have omitted the configuration installation steps. Elcipse SDK ADT Download link http://developer.android.com/sdk/index.html#download

1, unzip the download package,

Enter Eclipse to open Eclipse.ext launch Eclipse, outside the SDK. After the SDK Manager is open, you can select the package to install the response as prompted

2.

3. Top left corner two buttons, one is the SDK management, one is AVT management, click on AVT New, Next->next choose to create the simulator as needed,

4. When the above steps are complete, new Android project

5.run as prompt to select the configuration, click Target ... Select the AVT you created earlier

6.helloworld program is done, because it is running on the simulator line, so it may be slow!

Key Codes <TextView

Android:layout_width= "Wrap_content"Android:layout_height= "Wrap_content"Android:autolink= "All" phone, url identificationAndroid:singleline= "true" lineandroid:focusable= "true"android:ellipsize= "Marquee"Android:marqueerepeatlimit= "Marquee_forever"Android:focusableintouchmode= "true"
/ * above for style, text of the marquee effect */Android:text= "@string/hello_world" /> Text content points to Hello_world in String.xml

<?XML version= "1.0" encoding= "Utf-8"?><Resources>    <stringname= "App_name">HelloWorld</string>    <stringname= "hello_world">Welcome to learn Android Development!phone:323424324324324 Blog Http://www.cnblogs.com/knightshibiao</string>    <stringname= "Action_settings">Settings</string></Resources>