package mina.android.helloandroid;
import android.app.Activity;
import android.os.Bundle;
public class HelloAndroid extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
}
}
Folder Name | Description | Required |
src | Contains all the source code (class files) for the project | Yes |
gen | Contains the R.java class file | Generated automatically |
Android 1.5 | Its name changes according to the sdk version you use (1.5 here). Contains the Android API class files packed in android.jar files | Generated automatically |
assets | You can place any external resources (text files,images,…) in this folder. It’s much like the res file except it’s more like the file system where you put files that you want to access them as raw bytes | no |
res | Contains resources for the application | Yes |
drawable | Contains the images required for you application. You can add your own image files to this folder | No |
Layout | Contains the main.xml file that defines the view that construct the User Interface of the application | No |
Values | Contains other resources that can be used for your application such as string resources, styles or colors | No |
Note : Cara menggunakan Aplikasi unik dan cerdas diatas anda di haruskan untuk mendekatkan Android anda dengan Media Suara lainnya seperti Radio, TV dan lain-lain.
Property | Possible Values | Notes |
android:layout_width |
| |
android:layout_height | Same as android:layout_width | |
android:orientation | Vertical or horizontal | Used as a property for the container in LinearLayout |
android:layout_weight | Numeric value: determines the ratio by which widgets share empty soace in the container. The lower value occupies more space | |
android:layout_gravity |
| |
android:gravity | Same as android:layout_gravity | Used for the content of a widget |
android:padding |
| |
android:paddingTop |
| |
android:paddingBottom |
| |
android:paddingRight |
| |
android:paddingLeft |
| |
android:layout_alignParentTop | True|false: used in relative layout, aligns the widget’s top edge with the top of the container | |
android:layout_alignParentBottom | True|false: used in relative layout, aligns the widget’s top edge with the bottom of the container | |
android:layout_alignParentLeft | True|false: used in relative layout, aligns the widget’s left edge with the left of the container | |
android:layout_alignParentRight | True|false: used in relative layout, aligns the widget’s right edge with the right of the container |
