Java tutorial
package com.glm.trainer; import java.util.Locale; import com.glm.app.db.Database; import com.glm.app.fragment.AboutFragment; import com.glm.app.fragment.StoreFragment; import com.glm.app.fragment.SummaryFragment; import com.glm.app.fragment.WorkoutFragment; import com.glm.bean.ConfigTrainer; import com.glm.bean.User; import com.glm.chart.BarChart; import com.glm.utils.ExerciseUtils; import com.glm.utils.Rate; import com.glm.utils.TrainerServiceConnection; import com.glm.utils.fb.FacebookConnector; import com.glm.utils.http.HttpClientHelper; import com.google.android.gcm.GCMRegistrar; import com.google.android.vending.licensing.AESObfuscator; import com.google.android.vending.licensing.LicenseChecker; import com.google.android.vending.licensing.LicenseCheckerCallback; import com.google.android.vending.licensing.ServerManagedPolicy; import android.app.ActionBar; import android.app.AlertDialog; import android.app.FragmentTransaction; import android.app.ProgressDialog; import android.content.BroadcastReceiver; import android.content.Context; import android.content.DialogInterface; import android.content.Intent; import android.content.IntentFilter; import android.content.SharedPreferences; import android.location.LocationManager; import android.os.AsyncTask; import android.os.Bundle; import android.os.Looper; import android.os.RemoteException; import android.os.StrictMode; import android.provider.Settings; import android.support.v4.app.Fragment; import android.support.v4.app.FragmentActivity; import android.support.v4.app.FragmentManager; import android.support.v4.app.FragmentPagerAdapter; import android.support.v4.view.ViewPager; import android.telephony.TelephonyManager; import android.util.Log; import android.view.Menu; import android.widget.Toast; public class NewMainActivity extends FragmentActivity implements ActionBar.TabListener { public ConfigTrainer oConfigTrainer = null; public User mUser = null; private ProgressDialog oWaitForLoad = null; private String sGCMId = ""; private static final String SENDER_ID = "558307532040"; private TelephonyManager oPhone; private boolean isLicence = false; /**Gestione della licenza*/ private LicenseCheckerCallback mLicenseCheckerCallback; private LicenseChecker mChecker; private static final String BASE64_PUBLIC_KEY = "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsFrtouMzttS7hakJi3uuswjeGiRvLTKtx37kcg2QIQyamJtFsKtEiLQzhcnR/2p5ng98Jg0BLSvzL0VbZSHyWSoR4/RMuYWYhMsvR6MNjry/ABqFaAlsiFCNNfVGEvKV0Kz8ILNMbZA2XlZBviC0fht9BSSynPWTuvT8uHcl0yJY3GmKgyOzodYuCVtqG9pRew+ZstVEeiYcqYbm8Gd0LJVpXkIN1AB9iPlxsfEQWHYzFhwUNB9UR2VcuTEiKyFKmbCPrYGfHkss+Kbjd/mucZx0sWQITUjKSdK9tmMOql/yDXEjuT+PzgUmr1bmnRJgzYzNkpvWbNiIFrgojYAunwIDAQAB"; private static final byte[] SALT = new byte[] { -46, 65, 30, -128, -103, -57, 74, -64, 51, 88, -95, -45, 77, -117, -36, -113, -11, 32, -64, 89 }; /***oggetto condivisione FB*/ private FacebookConnector oFB = null; /** * The {@link android.support.v4.view.PagerAdapter} that will provide * fragments for each of the sections. We use a * {@link android.support.v4.app.FragmentPagerAdapter} derivative, which * will keep every loaded fragment in memory. If this becomes too memory * intensive, it may be best to switch to a * {@link android.support.v4.app.FragmentStatePagerAdapter}. */ SectionsPagerAdapter mSectionsPagerAdapter; /** * The {@link ViewPager} that will host the section contents. */ ViewPager mViewPager; private WorkoutFragment oWorkout = null; private SummaryFragment oSummary = null; private StoreFragment oStore = null; private AboutFragment oAbout = null; public TrainerServiceConnection mConnection = null; private LocationManager LocationManager = null; @Override protected void onCreate(Bundle savedInstanceState) { if (mConnection == null) mConnection = new TrainerServiceConnection(this); if (false) { StrictMode.setThreadPolicy( new StrictMode.ThreadPolicy.Builder().detectDiskReads().detectDiskWrites().detectNetwork() // or .detectAll() for all detectable problems .penaltyLog().build()); StrictMode.setVmPolicy( new StrictMode.VmPolicy.Builder().detectLeakedSqlLiteObjects().detectLeakedClosableObjects() //or .detectAll() for all detectable problems .penaltyLog().penaltyDeath().build()); } setContentView(R.layout.activity_new_main); oSummary = new SummaryFragment(); oWorkout = new WorkoutFragment(); oStore = new StoreFragment(); oAbout = new AboutFragment(); Rate.app_launched(this); super.onCreate(savedInstanceState); } @Override protected void onResume() { super.onResume(); //WorkTaskAsync oTask = new WorkTaskAsync(); //oTask.execute(); oWaitForLoad = ProgressDialog.show(NewMainActivity.this, getString(R.string.app_name_buy), getString(R.string.please_wait)); new Thread(new WorkTaskThread()).start(); } @Override public void onBackPressed() { AlertDialog alertDialog; alertDialog = new AlertDialog.Builder(this).create(); alertDialog.setTitle(this.getString(R.string.titleendapp)); alertDialog.setMessage(this.getString(R.string.messageendapp)); alertDialog.setButton(this.getString(R.string.yes), new android.content.DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface arg0, int arg1) { if (mConnection != null && mConnection.mIService != null) { try { mConnection.mIService.stopGPSFix(); mConnection.mIService.shutDown(); mConnection.destroy(); } catch (RemoteException e) { // TODO Auto-generated catch block //Log.e(this.getClass().getCanonicalName(),e.getMessage()); } } finish(); } }); alertDialog.setButton2(this.getString(R.string.no), new android.content.DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface arg0, int arg1) { } }); alertDialog.show(); } @Override public boolean onCreateOptionsMenu(Menu menu) { // Inflate the menu; this adds items to the action bar if it is present. //getMenuInflater().inflate(R.menu.main, menu); return true; } @Override public void onTabSelected(ActionBar.Tab tab, FragmentTransaction fragmentTransaction) { // When the given tab is selected, switch to the corresponding page in // the ViewPager. mViewPager.setCurrentItem(tab.getPosition()); } @Override public void onTabUnselected(ActionBar.Tab tab, FragmentTransaction fragmentTransaction) { } @Override public void onTabReselected(ActionBar.Tab tab, FragmentTransaction fragmentTransaction) { } /** * A {@link FragmentPagerAdapter} that returns a fragment corresponding to * one of the sections/tabs/pages. */ public class SectionsPagerAdapter extends FragmentPagerAdapter { public SectionsPagerAdapter(FragmentManager fm) { super(fm); } @Override public Fragment getItem(int position) { // getItem is called to instantiate the fragment for the given page. // Return a DummySectionFragment (defined as a static inner class // below) with the page number as its lone argument. switch (position) { case 0: //WORKOUT oWorkout.setContext(NewMainActivity.this); return oWorkout; case 1: //SUMMARY oSummary.setContext(NewMainActivity.this); return oSummary; case 2: //STORE oStore.setContext(NewMainActivity.this); return oStore; case 3: //ABOUT oAbout.setContext(NewMainActivity.this); return oAbout; } return null; } @Override public int getCount() { // Show 3 total pages. return 4; } @Override public CharSequence getPageTitle(int position) { Locale l = Locale.getDefault(); switch (position) { case 0: return getString(R.string.title_section1).toUpperCase(l); case 1: return getString(R.string.title_section2).toUpperCase(l); case 2: return getString(R.string.title_section4).toUpperCase(l); case 3: return getString(R.string.title_section5).toUpperCase(l); } return null; } } @Override protected void onDestroy() { if (mHandleMessageReceiver != null) { try { unregisterReceiver(mHandleMessageReceiver); } catch (IllegalArgumentException e) { Log.e(this.getClass().getCanonicalName(), "Receiver not registered error"); } } if (mConnection != null) mConnection.destroy(); mConnection = null; super.onDestroy(); } @Override protected void onPause() { if (mHandleMessageReceiver != null) { try { unregisterReceiver(mHandleMessageReceiver); } catch (IllegalArgumentException e) { Log.e(this.getClass().getCanonicalName(), "Receiver not registered error"); } } if (mConnection != null) mConnection.destroy(); mConnection = null; super.onPause(); } private final BroadcastReceiver mHandleMessageReceiver = new BroadcastReceiver() { @Override public void onReceive(Context context, Intent intent) { Log.v(this.getClass().getCanonicalName(), "onReceive"); } }; /**Classe per il controllo della licenza*/ private class TrainerLicenseCheckerCallback implements LicenseCheckerCallback { @Override public void allow(int reason) { if (isFinishing()) { // Don't update UI if Activity is finishing. return; } Toast.makeText(NewMainActivity.this, getString(R.string.licenceok), Toast.LENGTH_SHORT).show(); ExerciseUtils.setLicenceOK(getApplicationContext()); Log.v(this.getClass().getCanonicalName(), "licence Allow code " + reason); isLicence = true; // Should allow user access. //displayResult(getString(R.string.lic_ok)); } @Override public void dontAllow(int reason) { if (isFinishing()) { // Don't update UI if Activity is finishing. mConnection.destroy(); return; } //Toast.makeText(MainTrainerActivity.this, getString(R.string.licenceko), // Toast.LENGTH_SHORT).show(); ExerciseUtils.setLicenceKO(getApplicationContext()); //displayResult(getString(R.string.lic_error)); // Should not allow access. An app can handle as needed, // typically by informing the user that the app is not licensed // and then shutting down the app or limiting the user to a // restricted set of features. // In this example, we show a dialog that takes the user to Market. showDialog(0); /** * DA MODIFICARE A FALSE IN PRODUZIONE * * **/ isLicence = false; Log.e(this.getClass().getCanonicalName(), "licence not Allow error code " + reason); } @Override public void applicationError(int errorCode) { //Log.e(this.getClass().getCanonicalName(), "applicationError on check licence error code "+errorCode); /** * DA MODIFICARE A FALSE IN PRODUZIONE * * **/ isLicence = false; } } /** * Visualizza una alert per il GPS non abilitato * * @author Gianluca Masci aka (GLM) * */ public void ShowAlertNoGPS() { try { AlertDialog alertDialog; alertDialog = new AlertDialog.Builder(this).create(); alertDialog.setTitle(this.getString(R.string.titlegps)); alertDialog.setMessage(this.getString(R.string.messagegpsnoenabled)); alertDialog.setButton(this.getString(R.string.yes), new android.content.DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface arg0, int arg1) { Intent myIntent = new Intent(Settings.ACTION_LOCATION_SOURCE_SETTINGS); startActivity(myIntent); } }); alertDialog.setButton2(this.getString(R.string.no), new android.content.DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface arg0, int arg1) { } }); alertDialog.show(); } catch (Exception e) { Toast.makeText(this, "ERROR DIALOG:" + e.getMessage(), Toast.LENGTH_SHORT).show(); Log.e("MEEERR: ", e.getMessage()); } } class WorkTaskThread implements Runnable { @Override public void run() { Looper.prepare(); Database oDB = new Database(getApplicationContext()); if (oDB != null) { oDB.init(); } Log.v(this.getClass().getCanonicalName(), "doInBackground WorkTaskAsync..."); oConfigTrainer = ExerciseUtils.loadConfiguration(getApplicationContext()); mUser = ExerciseUtils.loadUserDectails(getApplicationContext()); oSummary.oTable = ExerciseUtils.getDistanceForType(oConfigTrainer, getApplicationContext()); oSummary.oChart = new BarChart(getApplicationContext(), 0); if (oConfigTrainer.getsGCMId().compareToIgnoreCase("") == 0) { //GCM GOOGLE GCMRegistrar.checkDevice(getApplicationContext()); GCMRegistrar.checkManifest(getApplicationContext()); sGCMId = GCMRegistrar.getRegistrationId(getApplicationContext()); registerReceiver(mHandleMessageReceiver, new IntentFilter("com.glm.app.DISPLAY_MESSAGE")); if (sGCMId.equals("")) { GCMRegistrar.register(getApplicationContext(), SENDER_ID); Log.v(this.getClass().getCanonicalName(), "Not registered, register now: " + sGCMId); ExerciseUtils.saveGCMId(getApplicationContext(), sGCMId); } else { Log.v(this.getClass().getCanonicalName(), "Already registered: " + sGCMId); ExerciseUtils.saveGCMId(getApplicationContext(), sGCMId); } if (sGCMId != null) { if (sGCMId.length() > 0) { SharedPreferences oPrefs = getApplicationContext().getSharedPreferences("aTrainer", Context.MODE_MULTI_PROCESS); SharedPreferences.Editor editPrefs = oPrefs.edit(); editPrefs.putString("GCMId", sGCMId); editPrefs.commit(); new Thread(new Runnable() { @Override public void run() { // TODO Auto-generated method stub //Send Id to Android Trainer WEB Server via POST METHOD HttpClientHelper oHttpHelper = new HttpClientHelper(); oHttpHelper.registerToAndroidTrainerServer(sGCMId, oConfigTrainer); } }); } } //GCM GOOGLE } if (!oConfigTrainer.isbLicence()) { /**Check della licenza*/ oPhone = (TelephonyManager) getApplicationContext().getSystemService(Context.TELEPHONY_SERVICE); // Construct the LicenseCheckerCallback. The library calls this when done. mLicenseCheckerCallback = new TrainerLicenseCheckerCallback(); // Construct the LicenseChecker with a Policy. mChecker = new LicenseChecker(getApplicationContext(), new ServerManagedPolicy(getApplicationContext(), new AESObfuscator(SALT, getPackageName(), oPhone.getDeviceId())), BASE64_PUBLIC_KEY // Your public licensing key. ); try { mChecker.checkAccess(mLicenseCheckerCallback); } catch (Exception e) { Log.e(this.getClass().getCanonicalName(), "Error Checking Licence"); } /**Check della licenza*/ } else { isLicence = true; } runOnUiThread(new Runnable() { @Override public void run() { // // Set up the action bar. final ActionBar actionBar = getActionBar(); actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS); actionBar.setDisplayShowHomeEnabled(false); actionBar.setDisplayShowTitleEnabled(false); // Create the adapter that will return a fragment for each of the three // primary sections of the app. mSectionsPagerAdapter = new SectionsPagerAdapter(getSupportFragmentManager()); actionBar.removeAllTabs(); // Set up the ViewPager with the sections adapter. mViewPager = (ViewPager) findViewById(R.id.pager); mViewPager.setAdapter(mSectionsPagerAdapter); mViewPager.setOffscreenPageLimit(4); // When swiping between different sections, select the corresponding // tab. We can also use ActionBar.Tab#select() to do this if we have // a reference to the Tab. mViewPager.setOnPageChangeListener(new ViewPager.SimpleOnPageChangeListener() { @Override public void onPageSelected(int position) { actionBar.setSelectedNavigationItem(position); } }); // For each of the sections in the app, add a tab to the action bar. for (int i = 0; i < mSectionsPagerAdapter.getCount(); i++) { // Create a tab with text corresponding to the page title defined by // the adapter. Also specify this Activity object, which implements // the TabListener interface, as the callback (listener) for when // this tab is selected. actionBar.addTab(actionBar.newTab().setText(mSectionsPagerAdapter.getPageTitle(i)) .setTabListener(NewMainActivity.this)); } if (oWaitForLoad != null) oWaitForLoad.dismiss(); LocationManager manager = (LocationManager) getSystemService(Context.LOCATION_SERVICE); if (!manager.isProviderEnabled(LocationManager.GPS_PROVIDER)) { ShowAlertNoGPS(); } } }); } } class WorkTaskAsync extends AsyncTask { @Override protected Object doInBackground(Object... params) { Database oDB = new Database(getApplicationContext()); if (oDB != null) { oDB.init(); } Log.v(this.getClass().getCanonicalName(), "doInBackground WorkTaskAsync..."); oConfigTrainer = ExerciseUtils.loadConfiguration(getApplicationContext()); mUser = ExerciseUtils.loadUserDectails(getApplicationContext()); oSummary.oTable = ExerciseUtils.getDistanceForType(oConfigTrainer, getApplicationContext()); oSummary.oChart = new BarChart(getApplicationContext(), 0); if (oConfigTrainer.getsGCMId().compareToIgnoreCase("") == 0) { //GCM GOOGLE GCMRegistrar.checkDevice(getApplicationContext()); GCMRegistrar.checkManifest(getApplicationContext()); sGCMId = GCMRegistrar.getRegistrationId(getApplicationContext()); registerReceiver(mHandleMessageReceiver, new IntentFilter("com.glm.app.DISPLAY_MESSAGE")); if (sGCMId.equals("")) { GCMRegistrar.register(getApplicationContext(), SENDER_ID); Log.v(this.getClass().getCanonicalName(), "Not registered, register now: " + sGCMId); ExerciseUtils.saveGCMId(getApplicationContext(), sGCMId); } else { Log.v(this.getClass().getCanonicalName(), "Already registered: " + sGCMId); ExerciseUtils.saveGCMId(getApplicationContext(), sGCMId); } if (sGCMId != null) { if (sGCMId.length() > 0) { SharedPreferences oPrefs = getApplicationContext().getSharedPreferences("aTrainer", Context.MODE_MULTI_PROCESS); SharedPreferences.Editor editPrefs = oPrefs.edit(); editPrefs.putString("GCMId", sGCMId); editPrefs.commit(); new Thread(new Runnable() { @Override public void run() { // TODO Auto-generated method stub //Send Id to Android Trainer WEB Server via POST METHOD HttpClientHelper oHttpHelper = new HttpClientHelper(); oHttpHelper.registerToAndroidTrainerServer(sGCMId, oConfigTrainer); } }); } } //GCM GOOGLE } if (!oConfigTrainer.isbLicence()) { /**Check della licenza*/ oPhone = (TelephonyManager) getApplicationContext().getSystemService(Context.TELEPHONY_SERVICE); // Construct the LicenseCheckerCallback. The library calls this when done. mLicenseCheckerCallback = new TrainerLicenseCheckerCallback(); // Construct the LicenseChecker with a Policy. mChecker = new LicenseChecker(getApplicationContext(), new ServerManagedPolicy(getApplicationContext(), new AESObfuscator(SALT, getPackageName(), oPhone.getDeviceId())), BASE64_PUBLIC_KEY // Your public licensing key. ); try { mChecker.checkAccess(mLicenseCheckerCallback); } catch (Exception e) { Log.e(this.getClass().getCanonicalName(), "Error Checking Licence"); } /**Check della licenza*/ } else { isLicence = true; } //if(oConfigTrainer.isShareFB()){ // oFB = new FacebookConnector(getApplicationContext(),NewMainActivity.this); //Session.openActiveSession(MainTrainerActivity.this, true, mStatusCallBabk); //} return true; } @Override protected void onPostExecute(Object result) { // // Set up the action bar. final ActionBar actionBar = getActionBar(); actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS); actionBar.setDisplayShowHomeEnabled(false); actionBar.setDisplayShowTitleEnabled(false); // Create the adapter that will return a fragment for each of the three // primary sections of the app. mSectionsPagerAdapter = new SectionsPagerAdapter(getSupportFragmentManager()); actionBar.removeAllTabs(); // Set up the ViewPager with the sections adapter. mViewPager = (ViewPager) findViewById(R.id.pager); mViewPager.setAdapter(mSectionsPagerAdapter); mViewPager.setOffscreenPageLimit(4); // When swiping between different sections, select the corresponding // tab. We can also use ActionBar.Tab#select() to do this if we have // a reference to the Tab. mViewPager.setOnPageChangeListener(new ViewPager.SimpleOnPageChangeListener() { @Override public void onPageSelected(int position) { actionBar.setSelectedNavigationItem(position); } }); // For each of the sections in the app, add a tab to the action bar. for (int i = 0; i < mSectionsPagerAdapter.getCount(); i++) { // Create a tab with text corresponding to the page title defined by // the adapter. Also specify this Activity object, which implements // the TabListener interface, as the callback (listener) for when // this tab is selected. actionBar.addTab(actionBar.newTab().setText(mSectionsPagerAdapter.getPageTitle(i)) .setTabListener(NewMainActivity.this)); } if (oWaitForLoad != null) oWaitForLoad.dismiss(); LocationManager manager = (LocationManager) getSystemService(Context.LOCATION_SERVICE); if (!manager.isProviderEnabled(LocationManager.GPS_PROVIDER)) { ShowAlertNoGPS(); } } @Override protected void onPreExecute() { oWaitForLoad = ProgressDialog.show(NewMainActivity.this, getString(R.string.app_name_buy), getString(R.string.please_wait)); super.onPreExecute(); } } }