Update Car Motorcycle

This is an easy Android application which allows to send a file in any format to a remote server. Server acts as loacalhost and create a button in a linear layout and the oprationvwill taking places in the android app is on button press. It will allows to send a file to server.There are mainly 4  portions for this operations. First one is an input device, which is an android device who send file to the server :- easyClientActivity.java.

easyClientActivity.java has the code for sending file. next one is main.xml, which creates the layout and user interface for the application. 3rd one is AndroidManifest.xml , it has the codes for some permission for using the network operations. main.java is the 4th module which comprises the code for server portion, allows to recieve the file.

  package lakj.comspace.easyclient; import java.io.BufferedInputStream; import java.io.File; import java.io.FileInputStream; import java.io.IOException; import java.io.OutputStream; import java.net.Socket; import java.net.UnknownHostException; import android.app.Activity; import android.os.Bundle; import android.view.View; import android.widget.Button; import android.widget.TextView; public class SimpleClientActivity extends Activity { private Socket socketforclient; private FileInputStream inputStreamForFile; private BufferedInputStream streamForBufferedInput; private OutputStream stremForOutput; private Button SendButton; private TextView TextviewFortext; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); SendButton = (Button) findViewById(R.id.SendButton1); //reference to the send SendButton TextviewFortext = (TextView) findViewById(R.id.TextviewFortextView1); //reference to the TextviewFortext view //Button press event listener SendButton.setOnClickListener(new View.OnClickListener() { public void onClick(View Viewv) { File file = new File("/mnt/sdcard/input.fileextension"); try { socketforclient = new Socket("10.0.2.2", 4444); byte[] ByteArrayForMe = new byte[(int) file.length()]; //create a byte array to file inputStreamForFile = new FileInputStream(file); streamForBufferedInput = new BufferedInputStream(inputStreamForFile); streamForBufferedInput.read(ByteArrayForMe, 0, ByteArrayForMe.length); //read the file stremForOutput = socketforclient.getOutputStream(); stremForOutput.write(ByteArrayForMe, 0, ByteArrayForMe.length); //write file to the output stream byte by byte stremForOutput.flush(); streamForBufferedInput.close(); stremForOutput.close(); socketforclient.close(); TextviewFortext.setText("File Sent"); } catch (UnknownHostException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } } }); } }  

  <linearlayout android:layout_height="fill_parent" android:layout_width="fill_parent" android:orientation="vertical" xmlns:android="http://schemas.android.com/apk/res/android"> <textview android:id="@+id/textView1" android:layout_height="wrap_content" android:layout_width="wrap_content" android:textappearance="?android:attr/textAppearanceLarge"> <button android:id="@+id/button1" android:layout_gravity="center" android:layout_height="wrap_content" android:layout_width="wrap_content" android:text="Send"> </button></textview></linearlayout>  

  <manifest android:versioncode="1" android:versionname="1.0" package="lakj.comspace.simpleclient" xmlns:android="http://schemas.android.com/apk/res/android"> <uses-sdk android:minsdkversion="10"> <uses-permission android:name="android.permission.INTERNET"></uses-permission> <application android:icon="@drawable/ic_launcher" android:label="@string/app_name"> <activity android:label="@string/app_name" android:name=".SimpleClientActivity"> <intent-filter> <action android:name="android.intent.action.MAIN"> <category android:name="android.intent.category.LAUNCHER"> </category></action></intent-filter> </activity> </application> </uses-sdk></manifest>  

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