Android of the beginner 1

1. Environment setting

1) android-sdk_r05-windows.zip Download from http://developer.android.com/sdk/index.html

2)  Eclipse(ganymede)  >  help > softwareupdate > http://dl-ssl.google.com/android/eclipse/ > install

3) console window open in setting fold >

4) New Project > Android Project > MobilePlace Lecture

5)/MobilePlace Lecture/src/kr/mobileplace/lecture/MyActivity.java

package kr.mobileplace.lecture;

import android.app.Activity;

import android.os.Bundle;

import android.util.Log;

public class MyActivity extends Activity {

@Override

protected void onCreate(Bundle savedInstanceState) {

// TODO Auto-generated method stub

super.onCreate(savedInstanceState);

setContentView(R.layout.myactivity);

Log.d("MyTag", "Print Test Log");

}

}

6) /MobilePlace Lecture/res/layout/myactivity.xml

<?xml version="1.0" encoding="utf-8"?>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

    android:orientation="vertical"

    android:layout_width="fill_parent"

    android:layout_height="fill_parent"

    >

<TextView  

    android:layout_width="fill_parent"

    android:layout_height="wrap_content"

    android:text="Let's android"

    />

</LinearLayout>

7) /MobilePlace Lecture/AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>

<manifest xmlns:android="http://schemas.android.com/apk/res/android"

      package="kr.mobileplace.lecture"

      android:versionCode="1"

      android:versionName="1.0">

    <application android:icon="@drawable/icon" android:label="@string/app_name">

        <activity android:name=".Main"

                  android:label="@string/app_name">

            <intent-filter>

                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />

            </intent-filter>

        </activity>

<activity android:name=".MyActivity" android:label="My Activity">

            <intent-filter>

                <action android:name="android.intent.action.MAIN" />

            </intent-filter>

        </activity>

    </application>

</manifest>

8) Run > Run Configuration

9) Result : Wait over one minute, it's long time. Look for the your result, MENU click!!!

Reference http://www.androidpub.com/