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public class Main extends Activity implements OnClickListener {
public WebView webView;
private ProgressDialog progressBar;
@Override
public void onCreate(Bundle savedInstanceState) {
SharedPreferences preferences;
super.onCreate(savedInstanceState);
this.getWindow().requestFeature(Window.FEATURE_PROGRESS);
setContentView(R.layout.main);
//on initialise les preferences
preferences = PreferenceManager.getDefaultSharedPreferences(this);
String _url = preferences.getString("url", "n/a");
if (_url.equals("n/a")) {
finish();
Intent i = new Intent(Main.this,prefs.class);
startActivity(i);
Toast.makeText(this, "Paramétrage", Toast.LENGTH_SHORT).show();
}
else { webView = (WebView) findViewById(R.id.webview);
final AlertDialog alertDialog = new AlertDialog.Builder(this).create();
progressBar = ProgressDialog.show(Main.this, "Connexion au serveur","Chargement...", false, true);
String port = preferences.getString("port", "n/a");
Boolean enablelogin = preferences.getBoolean("enablelogin", false);
String login = preferences.getString("login", "n/a");
String password = preferences.getString("password", "n/a");
String screen = preferences.getString("screen", "n/a");
String scr_orientation = preferences.getString("scr_orientation", "Automatique");
Boolean screen_prefs = preferences.getBoolean("screen_prefs", false);
String res_x = "1200";
String res_y = "800";
Integer _version = Build.VERSION.SDK_INT;
if (scr_orientation.equals("Portrait")) {
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
}
if (scr_orientation.equals("Paysage")) {
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
}
if (scr_orientation.equals("Automatique")) {
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_SENSOR);
}
getRequestedOrientation();
}
if (screen_prefs) {
res_x = preferences.getString("res_largeur", "1280");
res_y = preferences.getString("res_hauteur", "400");
} else {
// je recupere la resolution
DisplayMetrics dm = new DisplayMetrics();
getWindowManager().getDefaultDisplay().getMetrics(dm);
Integer resx = dm.widthPixels;
Integer resy = dm.heightPixels;
res_x = resx.toString();
res_y = resy.toString();
}
// je reecris l'URL
String adresse = "http://";
// je teste si login/pass ou non dans les prefs
if (enablelogin) {
adresse = adresse + login.trim() + ":";
adresse = adresse + password.trim() + "@";
}
adresse = adresse + _url.trim() + ":" + port.trim() + "/screen?"
+ screen.trim() + "&width=" + res_x + "&height=" + res_y;
Log.i("adresse",adresse);
// Petit affichage bref lors de la connexion
webView.setWebViewClient(new WebViewClient(){
public void onPageFinished(WebView view, String url) {
if (progressBar.isShowing()) {
progressBar.dismiss();
view.loadUrl(url);
}
}
public void onReceivedError(WebView view, int errorCode,
String description, String failingUrl) {
Log.e("Erreur....", "" + description);
Toast.makeText(Main.this, description,
Toast.LENGTH_LONG).show();
alertDialog.setTitle("Error");
alertDialog.setMessage(description + "\n" + failingUrl);
alertDialog.setButton("OK",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog,
int which) {
return;
}
}); //ferme le setbutton
alertDialog.show();
}
});
webView.getSettings().setSupportZoom(true);
//active le zoom manuel
webView.getSettings().setBuiltInZoomControls(true);
webView.setInitialScale(100);
webView.clearView();
// adresse = "http://google.fr"; //comme ca, ca marche
webView.loadUrl(adresse);
}
}
@Override
public void onBackPressed() {
if (webView.canGoBack()) {
webView.goBack();}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
menu.add(0,1000,0,"Quitter").setIcon(android.R.drawable.ic_lock_power_off);
menu.add(0,1001,0,"Préférences").setIcon(android.R.drawable.ic_menu_edit);
menu.add(0,1002,0,"Info").setIcon(android.R.drawable.ic_menu_info_details);
return super.onCreateOptionsMenu(menu);
}
public boolean onOptionsItemSelected(MenuItem item){
switch(item.getItemId()){
case 1000:
Quitter();
break;
case 1001:
finish();
Intent i = new Intent(Main.this, prefs.class);
startActivity(i);
Toast.makeText(this, "Préférences", 1000).show();
break;
case 1002:
Toast.makeText(this, "Info", 1000).show();
setContentView(R.layout.info);
Button bouton_retour = (Button) findViewById(R.id.button_retour);
TextView titre = (TextView) findViewById(R.id.titre);
bouton_retour.setOnClickListener(this);
try{
PackageManager pm = getPackageManager();
PackageInfo pi;
pi = pm.getPackageInfo(getPackageName(), 0);
Log.i("test","Version === " + pi.versionName);
String version = "v." + pi.versionName;
titre.setText(version);
}
catch (Exception e){}
break;
}
return super.onOptionsItemSelected(item);
}
private void Quitter() {
Toast.makeText(this, "Au revoir", Toast.LENGTH_SHORT).show();
System.exit(0);
}
@Override
public void onClick(View v) {
finish();
Intent i = new Intent(Main.this,Main.class);
startActivity(i);
}
private class myWebViewClient extends WebViewClient {
@Override
public void onPageFinished(WebView view, String url) {
view.loadUrl(url);
}
}
} |
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