Lập trình Androi part 39 pdf

... widget will show the available options. 259 259 Chapter Using a Content Provider Any Uri in Android that begins with the content:// scheme represents a resource served up by a content provider. ... you can read data represented by the Uri, update that data, or delete the instance outright. Android lets you use existing content providers or create your own. This chapter covers usi...

Ngày tải lên: 01/07/2014, 21:20

... <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="wrap_content" android:orientation="horizontal" ... <RatingBar android:id="@+id/rate" android:layout_width="wrap_content" android:layout_height="wrap_content" android:numStar...

Ngày tải lên: 01/07/2014, 21:20

... <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:background="#FF4444CC" ... <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="fill_par...

Ngày tải lên: 01/07/2014, 21:20

... xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" > <TableLayout android:layout_width="fill_parent" ... xmlns:android="http://schemas.android.com/apk/res/android" package="com.commonsware.android.imf.two" android:versionCode="1&quo...

Ngày tải lên: 01/07/2014, 21:20

... operating systems, such as Windows Mobile, Android supports activities with application menus. In Android, this is called an options menu. Some Android phones will have a dedicated key for ... such as the on-screen button used by the Archos 5 Android tablet. Also, as with many GUI toolkits, you can create context menus for your Android applications. On mobile devices, context menus ... c...

Ngày tải lên: 01/07/2014, 21:20

... com.commonsware.android.async; import android.app.ListActivity; import android.os.AsyncTask; import android.os.Bundle; import android.os.SystemClock; import android.widget.ArrayAdapter; import android.widget.Toast; ... doInBackground(). And Now, the Caveats Background threads, while eminently possible using the Android Handler system, are not all happiness and warm puppies. Backgro...

Ngày tải lên: 01/07/2014, 21:20

... <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.commonsware.android.rotation.three" android:versionCode="1" android:versionName="1.0.0"> ... xmlns:android="http://schemas.android.com/apk/res/android" package="com.commonsware.android.rotation.five" CHAPTER 19: Handling Rotation 194...

Ngày tải lên: 01/07/2014, 21:20

... another option is to use SQLiteQueryBuilder, which offers much richer query- building options, particularly for nasty queries involving things like the union of multiple subquery results. The ... which you want to use your own Cursor subclass, rather than the stock implementation provided by Android. In those cases, you can use queryWithFactory() and rawQueryWithFactory(), which take a .....

Ngày tải lên: 01/07/2014, 21:20

... xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent"> <com.google.android.maps.MapView ... 302 Piling On As of Android 1.5, Google Maps is not strictly part of the Android SDK. Instead, it is part of the Google APIs add-on, an extension of the stock SDK. The Android a...

Ngày tải lên: 01/07/2014, 21:20

... access very little outside /sdcard on an actual device, due to Android security restrictions. Screenshots To take a screenshot of the Android emulator or device, simply press Ctrl+S or choose Device

Ngày tải lên: 01/07/2014, 21:20