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| package com;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import com.example.R;
import android.app.Activity;
import android.hardware.Camera;
import android.hardware.Camera.PictureCallback;
import android.hardware.Camera.ShutterCallback;
import android.os.Bundle;
import android.util.Log;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.FrameLayout;
import android.widget.Toast;
//import com.aldebaran.proxy.*;
public class CameraDemo extends Activity {
private static final String TAG ="CameraDemo";
Camera camera;
Preview preview;
Button buttonClick;
Button button1;
Button button2;
Button button3;
Button button4;
Button button5;
Button button6;
Button button7;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
preview = new Preview(this);
((FrameLayout) findViewById(R.id.preview)).addView(preview);
buttonClick = (Button)findViewById(R.id.buttonClick);
buttonClick.setOnClickListener( new OnClickListener() {
public void onClick(View v) {
preview.camera.takePicture(shutterCallback, rawCallback, jpegCallback);
}
});
Log.d(TAG, "onCreate'd");
button1 = (Button)findViewById(R.id.button1);
button1.setOnClickListener(new OnClickListener(){
public void onClick(View v){
preview.camera.startSmoothZoom(10);
}
});
button2 = (Button)findViewById(R.id.button2);
button2.setOnClickListener(new OnClickListener(){
public void onClick(View v){
preview.camera.stopSmoothZoom();
}
});
button3 = (Button)findViewById(R.id.button3);
button3.setOnClickListener(new OnClickListener(){
public void onClick(View v){
preview.camera.lock();
}
});
button4 = (Button)findViewById(R.id.button4);
button4.setOnClickListener(new OnClickListener(){
public void onClick(View v){
preview.camera.unlock();
}
});
button5 = (Button)findViewById(R.id.button5);
button5.setOnClickListener(new OnClickListener(){
public void onClick(View v){
preview.camera.setDisplayOrientation(90);
}
});
button6 = (Button)findViewById(R.id.button6);
button6.setOnClickListener(new OnClickListener(){
public void onClick(View v){
preview.camera.setDisplayOrientation(145);
}
});
button7 = (Button)findViewById(R.id.button7);
button7.setOnClickListener(new OnClickListener(){
public void onClick(View v){
preview.camera.setDisplayOrientation(45);
}
});
}
/*public class tts
{
static
{
System.loadLibrary("JNaoQi");
}
public static void main(String[] args)
{
// TTS proxy
ALTextToSpeechProxy ttsProxy;
ttsProxy = new ALTextToSpeechProxy("naopium.local", 9559);
// Talk
ttsProxy.say("hello world");
}
}*/
ShutterCallback shutterCallback = new ShutterCallback() {
public void onShutter() {
Log.d(TAG, "onShutter'd");
}
};
/** Handles data for raw picture */
PictureCallback rawCallback = new PictureCallback() {
public void onPictureTaken(byte[] data, Camera camera) {
Log.d(TAG, "onPictureTaken - raw");
}
};
/** Handles data for jpeg picture */
PictureCallback jpegCallback = new PictureCallback() {
public void onPictureTaken(byte[] data, Camera camera) {
FileOutputStream outStream = null;
try {
// write to local sandbox file system
outStream = CameraDemo.this.openFileOutput(String.format("%d.jpg", System.currentTimeMillis()), 0);
// Or write to sdcard
outStream = new FileOutputStream(String.format("/sdcard/%d.jpg", System.currentTimeMillis()));
outStream.write(data);
outStream.close();
Log.d(TAG, "onPictureTaken - wrote bytes: " + data.length);
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} finally {
}
Log.d(TAG, "onPictureTaken - jpeg");
}
};
//On trouve ici la gestion du Menu
//Méthode qui se déclenchera lorsque vous appuierez sur le bouton menu du téléphone
public boolean onCreateOptionsMenu(Menu menu) {
//Création d'un MenuInflater qui va permettre d'instancier un Menu XML en un objet Menu
MenuInflater inflater = getMenuInflater();
//Instanciation du menu XML spécifier en un objet Menu
inflater.inflate(R.layout.menu, menu);
//Il n'est pas possible de modifier l'icône d'entête du sous-menu via le fichier XML on le fait donc en JAVA
menu.getItem(0).getSubMenu().setHeaderIcon(R.drawable.menu);
return true;
}
//Méthode qui se déclenchera au clic sur un item
public boolean onOptionsItemSelected(MenuItem item) {
//On regarde quel item a été cliqué grâce à son id et on déclenche une action
switch (item.getItemId()) {
case R.id.menu:
Toast.makeText(CameraDemo.this, "Menu", Toast.LENGTH_SHORT).show();
return true;
case R.id.reseau:
Toast.makeText(CameraDemo.this, "Reseau", Toast.LENGTH_SHORT).show();
return true;
case R.id.pilotage:
Toast.makeText(CameraDemo.this, "Pilotage", Toast.LENGTH_SHORT).show();
return true;
case R.id.quitter:
//Pour fermer l'application il suffit de faire finish()
finish();
return true;
}
return false;}
} |
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