Android

Configuration newconfig = getresources (). getconfiguration (); If (newconfig. orientation = configuration. orientation_landscape) { // landscape } else if (newconfig. orientation = configuration. orientation_portrait) { // landscape } else if

Step 1: Run cygwin and go to the hello-JNI project under the ndk directory. D:/geolo/android-ndk-r4b/samples/Hello-JNI Step 2: run the $ ndkroot/ndk-build command in cygwin. This time, C files in the JNI folder of the hello-JNI directory will be

I. Installation Step 1: Download The cygwininstallation file at http: www.cygwin.com. Download and run thisProgram Step 2: select the installation directory based on your requirements. Step 3: Select direct connection as the network connection

There are two ways to obtain screen information: Method 1 Displaymetrics metrics = new displaymetrics (); Metrics = context. getresources (). getdisplaymetrics (); Method 2: Displaymetrics metrics = new displaymetrics (); thisactivity.

Search for AVD in Ubuntu   1. Terminal executionZhihui @ Zhihui:/$ sudo find-name AVD [Sudo] password for Zhihui: Will list the files: ./Home/Zhihui/. Android/AVD   2. All files with dot names in Linux will be automatically hidden,

1. Add the drawable file checkbox_style.xml in the drawable folder. 2. Add the customcheckboxtheme style to the styles. xml file in the values folder. 3. Use the customcheckboxtheme style in the layout file. Used image

// Select the ID returned by the image requestcode Intent innerintent = new intent (intent. action_get_content); // "android. Intent. Action. get_content" Innerintent. settype (contenttype); // view type string image_unspecified = "image/*"; the

Animation. Java Package COM. geolo. android; Import android. app. activity; Import android. content. intent; Import android. OS. bundle; Import android. view. view; Import android. view. view. onclicklistener; Import android. widget. button;

First look at the layout file of the first activity Main. xml Android: Orientation = "vertical" Android: layout_width = "fill_parent" Android: layout_height = "fill_parent" Android: id = "@ + ID/First" Android: layout_width = "fill_parent"

Android applications often interact with the server, which requires the mobile client to send network requests. The following describes four common network request methods, I am using the android unit test to complete these four methods. I am not

Reprinted: http://blog.csdn.net/luck_apple/article/details/7173104 First, you need permissions: [HTML]View Plaincopy [Java]ViewPlaincopy Intent intent = new intent ("com. Android. launcher. Action. install_shortcut "); Export

Android PDF ReaderHttp://sourceforge.net/projects/andpdf/files/Onmymeans Http://sourceforge.net/projects/onmymeans/develop Android battery monitoring Android battery dog Http://sourceforge.net/projects/andbatdog/ Android RSS Http://code.google.com/p/

The res/layout/Main. xml file contains the following content: package syit. david; import android. app. activity; import android. OS. bundle; import android. OS. handler; import android. OS. message; import android. view. view; import android.

Helloworldactivity. Java package syit.david;import android.app.Activity;import android.content.Intent;import android.os.Bundle;import android.view.View;import android.view.View.OnClickListener;import android.widget.Button;import

Review Android ndk and helloworld as Examples Mount :: 1. Create an android Project 2. mainactivityCode: package biz.inspeed.hello;import android.os.Bundle;import android.app.Activity;import android.view.Menu;import android.widget.TextView;public

There are many ways to implement the timer. Here I will briefly introduce several methods (1) handler + runnable Handler handler = new handler (); runnable = new runnable () {@ overridepublic void run () {// What You Want To Do //...... system. out.

Author: Android Development Network original time: We all know that the system will call the mediascanner Service to perform background scanning and index new songs, images, videos, and other information when the SD card is inserted in Android 1.5,

If you feel good about this effect, please look down. Background: The weather forecast app stores the basic information of 70 large and medium-sized cities in the local database. Based on the city you entered or selected in the search box, click the

Let's start with a few additional questions. Thanks to Android, we can see a lot of excellent code here. At the same time, I also felt that the engineers outside were really amazing. They could write such awesome stuff in Java. With emotion, we have

From: http://blog.csdn.net/xuzhuang2008/archive/2011/04/13/6321477.aspx   Java code1. Notification n = new notification (R. drawable. face_1, "service started", system. currenttimemillis ());2. pendingintent contentintent = pendingintent.