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package tab.androiddev.com.slide2;
import android.os.AsyncTask;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentPagerAdapter;
import android.support.v4.view.ViewPager;
import android.support.v7.app.AppCompatActivity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;
import com.google.android.gms.appindexing.AppIndex;
import com.google.android.gms.common.api.GoogleApiClient;
import java.io.InputStream;
import java.net.Socket;
import java.util.Timer;
import java.util.TimerTask;
public class MainActivity extends AppCompatActivity {
protected static int tmp =0, cpt, Autorise =55, ErreurAndro;
protected SectionsPagerAdapter mSectionsPagerAdapter;
protected static final int TAILLE_IN = 228;
protected static final int TAILLE_OUT = 36;
protected static final int CA_SOC_ID = 79820500;
protected static final int CA_SOC_LI = 79820501;
protected static String ipPcControl = "192.168.0.42";
//protected static String ipPcControl ="192.168.0.108";
protected static String portControl = "54321";
protected static Socket comm = null;
protected static byte[] dataOut = new byte[TAILLE_OUT];
protected static byte[] dataIn = new byte[TAILLE_IN];
protected ViewPager mViewPager;
protected GoogleApiClient client;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mSectionsPagerAdapter = new SectionsPagerAdapter(getSupportFragmentManager());
mViewPager = (ViewPager) findViewById(R.id.container);
mViewPager.setAdapter(mSectionsPagerAdapter);
client = new GoogleApiClient.Builder(this).addApi(AppIndex.API).build();
}
//---------------------------------------------------------------------------
public static class PlaceholderFragment extends Fragment {
private static final String ARG_SECTION_NUMBER = "section_number";
public PlaceholderFragment() {}
public static PlaceholderFragment newInstance(int sectionNumber) {
PlaceholderFragment fragment = new PlaceholderFragment();
Bundle args = new Bundle();
args.putInt(ARG_SECTION_NUMBER, sectionNumber);
fragment.setArguments(args);
return fragment;
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
switch (getArguments().getInt(ARG_SECTION_NUMBER)) {
case 1:
View rootView = inflater.inflate(R.layout.page1, container, false);
Timer myTimer;
final TextView tCpt = (TextView) rootView.findViewById(R.id.tCpt);
final TextView tErreur = (TextView) rootView.findViewById(R.id.tErreur);
myTimer = new Timer();
myTimer.schedule(new TimerTask() {
@Override
public void run() {
TimerMethod();
}
}, 0, 1000);
return rootView;
case 2:
return inflater.inflate(R.layout.page2, container, false);
case 3:
return inflater.inflate(R.layout.page3, container, false);
}
return inflater.inflate(R.layout.page1, container, false);
}
protected void TimerMethod() {
runOnUiThread (new Thread(new Runnable() {
public void run() {
try {
new ClientSocket().execute(ipPcControl, portControl, "0");
}
catch (Exception e) {
e.printStackTrace();
}
}
}
));
}
}
//---------------------------------------------------------------------------
protected static class ClientSocket extends AsyncTask<String, Void, String> { // obligatoirement déclenché depuis un thread
@Override // ... par ex un Timer
protected String doInBackground(String... params) {
InputStream is = null;
String returnString = null;
int rec;
// recupere la chaine du port a utiliser et la trasnforme en int
int port = Integer.parseInt(params[1]);
if (Autorise !=55) return returnString;
if (comm == null)
{ try { comm = new Socket(params[0], port);
}
catch (Exception e)
{ ErreurAndro |= 2;
////comm = null;
returnString = "Exception " + e.toString();
}
} else
{ try
{ comm.getOutputStream().write(dataOut, 0, TAILLE_OUT);
is = comm.getInputStream();
rec = is.read(dataIn, 0, TAILLE_IN); //This is blocking
if (rec != TAILLE_IN) ErreurAndro |= 8;
else ErreurAndro &= 0xFFF0; // pr Err 2 et 4 et 8
}
catch (Exception e)
{ ErreurAndro |= 4;
////comm = null;
returnString = "Exception " + e.toString();
}
}
return returnString;
}
}
//---------------------------------------------------------------------------
public class SectionsPagerAdapter extends FragmentPagerAdapter {
public SectionsPagerAdapter(FragmentManager fm) {
super(fm);
}
@Override
public Fragment getItem(int position) {
return PlaceholderFragment.newInstance(position + 1);
}
@Override
public int getCount() {
// Show 3 total pages.
return 3;
}
}
//---------------------------------------------------------------------------
} |
slide timer static runOnUiThread
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