how to create function in c

(Environment. getExternalStorageDirectory (), "pic.jpg"); FileInputStream FCM = null; try {FD = new FileInputStream (file); Bitmap bitmap = BitmapFactory. decodeStream (FS); image. setImageBitmap (bitmap);} catch (FileNotFoundException e) {e. printStackTrace ();} break; // download failure case LOAD_ERROR: Toast. makeText (mContext, "loading failed", 0 ). show (); break ;};};@ Overrideprotected void onC Reate (Bundle savedInstanceState) {super. onCre

Simple tmux tutorial Remote access to a machine or local terminal often finds that a terminal is far from enough and needs to be opened at the same time. It is often hoped that these windows will be displayed in sight at the same time. Tmux is born for this demand. As shown in, does it look very convenient? ^-^. The following are the commands frequently used by the author in his daily work. In fact, there are many other commands, but they are not used here. If you are interested, refer to the o

MainActivity extends Activity {// used to create the Helper Object private MyOpenHelper oh; // used to create the database object private SQLiteDatabase db; @ Override protected void onCreate (Bundle savedInstanceState) {super. onC Reate (savedInstanceState); setContentView (R. layout. activity_main);} // create a database public void createDatabase (View view) {// create a Helper Object oh = new MyOpenHelper (this, "people. db ", null, 1); // create

]) * @ date December 30, 2015 */public class MainActivity extends Activity {@ Override protected void onC Reate (Bundle savedInstanceState) {super. onCreate (savedInstanceState); setContentView (R. layout. activity_main); String channel = getAppMetaData ("APP_CHANNEL"); if (channel! = Null) Toast. makeText (this, channel, Toast. LENGTH_SHORT ). show ();}/*** get metaData under the Application ** @ param name * @ return * @ author SHANHY * @ date Janua

, the data will be written into the hard disk. If you make a mistake and want to start again, please selectSysinstallExit the installer ). Or pressUKey for Undo operations. If your operation fails, you can always restart your computer to achieve your goal. When youSysinstallAfter standard installation is selected in the main menu, you will see the following information: Message In the next menu, you will need to set up a DOS-style ("fdisk") partitioning scheme f

: default: break;} The purpose of receiving the function is to test the coledroptarget class. Add a member to your view class, such as coledroptarget m_oledroptarget; and oncc in the View class. Register the member m_oledroptarget.register (this) in the reate function. Generally, the following is the specific receiving code. There are several virtual functions in the View class that need to be rewritten (messages are not understood in many articles ),

. content. context; import android. content. PM. packageman Ager. namenotfoundexception; import android. content. res. assetfiledescriptor; import android.net. uri; import android. OS. bundle; import android. util. log; import android. view. view; import android. view. view. onclicklistener; import android. widget. button; public class notepadtestactivity extends activity {@ override protected void oncreate (bundle savedinstancestate) {// todo auto-generated method stub super. onc

After using the retrofit as the network request library, the author consulted the related tutorials on the net, all of which are request JSON data, using Addconverterfactory (Gsonconverterfactory.create ()) as the converter, If the business requirement is a request string, not a JSON data format, continuing to use the converter generates an error.OK, come to the chase, how to use retrofit to request a string:Visit Official documents: http://square.github.io/retrofit/There are the following descr

to create a handler object. You may find it quite puzzling to create a handler what's so nice about it, just a new one, right? Yes, but even if it's just a simple new one, there's still a lot of room to be aware of, and we're trying to create two handler objects in the program that are created in the main thread, one created in the child thread, and the code looks like this:public class Mainactivity extends Activity {private Handler handler1;private Handler handler2; @Overrideprotected void OnC

Removehttpcontextattribute (String id) {client.gethttpcontext (). removeattribute (ID);} /** * Set the cookie store * @param cookiestore */public static void Setcookiestore (Cookiestore cookiestore) {Client.setcoo Kiestore (Cookiestore);} /** * Remove the cookie store */public static void Removecookiestore () {Removehttpcontextattribute (clientcontext.cookie_ STORE);}}6. Login Demo UseThe preservation of cookies,public class Myapplicaton extends application {private static Myapplicaton app; @Ov

/*Based on STR generationHeader ("Content-type:image/png");$IMAGEURL = "Http://www.ci123.com/index/styles/images/index_fwq.png";$str =file_get_contents ($IMAGEURL);$a =imagecreatefromstring ($STR);Imagepng ($a);//have filename for generation, inaction displayImagedestroy ();*//*Create a picture with a background perfect operation ~ non-transparentHeader ("Content-type:image/png");$IMAGEURL = "Http://www.ci123.com/index/styles/images/index_fwq.png";$s 1=imagecreatefrompng ($IMAGEURL);$w =imagesx

file is placed under the Res/anim folder and it turns out to be a mistake.) * Step two: In code, assign the animated layout file to a specific picture display control, as in this example, ImageView. * Step three: Get the corresponding Animationdrawable object by Imageview.getbackground (), and then control the animation through the method of the object * @author Chenzheng_java * */ public class Animation1activity extends activity { ImageView imageview; @Override public void OnC

= Str_replace ("or", "", $str);$str = str_replace ("=", "", $str);$str = Str_replace ("%20", "", $str);Echo $str;return $str;}Aticle () anti-SQL injection function//php Tutorialfunction Sqlin (){foreach ($_get as $key => $value){$_get[$key]= $this->dowith_sql ($value);}foreach ($_post as $key => $value){$_post[$key]= $this->dowith_sql ($value);}}} $dbsql =new Sqlin ();?>===================================================================================How to use:Copy the above code to create a

. Pattern= "(s) (elect)" str = re.replace (str, "$1elect") Re. Pattern= "(i) (nsert)" str = re.replace (str, "$1nsert") Re. Pattern= "(c) (reate)" str = re.replace (str, "$1reate") Re. Pattern= "(d) (ROP)" str = re.replace (str, "$1rop") Re. Pattern= "(a) (Lter)" str = re.replace (str, "$1lter") Re. Pattern= "(d) (elete)" str = re.replace (str, "$1elete") Re. Pattern= "(U) (pdate)" str = re.replace (str, "$1pdate") Re. Pattern= "(\s) (or

; } /** * writes on a shared memory block * * First we check for the block existance, and if it doesn ' t, we ' ll C Reate it. Now, if the-the * block already exists, we need to delete it and create it again with a new byte allocation that * mat Ches the size of the data, we want to write there. We mark for deletion, close the semaphore * and create it again. * * @access public * @param string $data The data so you wan ' t-write into the shared

Because the application installation and uninstall module has been written on the Android system, so we just need to activate it. Attention: Intent.setdataandtype (uri.fromfile (file), "Application/vnd.android.package-archive"); In this sentence, the first parameter is the path to the APK to install. The second parameter is the type corresponding to the APK. Can be found in the Web.xml in the Conf directory under the installation directory of Tomcat. Program Run screenshot: The code implem

Using System; Using System.Collections.Generic; Using System.Text; Namespace ConsoleApplication1 {class Program {static void Main (string[] args) {//C Reate a new Dictionary of strings, with string keys. dictionary

Overview of the directory structure of the HelloWorld program we can see in the folder, the directory of the HelloWorld program mainly includes: Src folder, gen folder, Android folder, assets, res folder, Androidmanifest.xml, Default.properties. Expanding the HelloWorld project on the left side of Eclipse, you can see the directory structure of the following figure: below is a section that describes the level of directory structure above. 1.src Folder name (SRC, source code) The fo

Android.util.Log; public class Mainactivity extends activity {@Override protected void onCreate (Bundle savedinstancestate) {Super.onc Reate (savedinstancestate); Setcontentview (R.layout.activity_main); LOG.I ("Demolog", "Thread ID:" + thread.currentthread (). GetId ()); LOG.I ("Demolog", "before Test StartService"); Continuous start service Intent intent1 = new Intent (this, testservice.class); StartService (INTENT1); Intent Intent

', ' TR ') are NOT null) drop trigger Tgr_classes_update_column go C Reate trigger Tgr_classes_update_column on classes for update as-column-level triggers: Update class creation time if (update (createdate)) Begin Raiserr or (' System Hint: class creation time cannot be modified! ', 16, 11); Rollback Tran; End Go--Test select * FROM student the order by ID; SELECT * from Classes; Update classes Set createdate = GetDate () where id = 3; Update classe