API tools faq
paste
Guest User

Untitled

a guest
Jan 6th, 2018
344
0
Never
Add comment
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 22.15 KB | None | 0 0
raw download clone embed print report
  1. public class MainActivity extends AppCompatActivity {
  2.  
  3. Button btnSingIn,btnRegister;
  4. RelativeLayout rootLayout;
  5.  
  6. FirebaseAuth auth;
  7. FirebaseDatabase db;
  8. DatabaseReference users;
  9.  
  10. private final static int PERMISSION = 1000;
  11.  
  12. @Override
  13. protected void attachBaseContext(Context newBase) {
  14. super.attachBaseContext(CalligraphyContextWrapper.wrap(newBase));
  15. }
  16.  
  17. @Override
  18. protected void onCreate(Bundle savedInstanceState) {
  19. super.onCreate(savedInstanceState);
  20. //be4 set content view
  21. CalligraphyConfig.initDefault(new CalligraphyConfig.Builder()
  22. .setDefaultFontPath("fonts/MontserratAlternates-Regular.otf")
  23. .setFontAttrId(R.attr.fontPath)
  24. .build()
  25. );
  26. setContentView(R.layout.activity_main);
  27.  
  28. //init firebase
  29. auth = FirebaseAuth.getInstance();
  30. db = FirebaseDatabase.getInstance();
  31. users = db.getReference("Rider");
  32. rootLayout = (RelativeLayout)findViewById(R.id.rootLayout);
  33.  
  34. //init view
  35. btnRegister = (Button) findViewById(R.id.btnRegister);
  36. btnRegister.setOnClickListener(new View.OnClickListener() {
  37. @Override
  38. public void onClick(View v) {
  39. showRegisterDialog();
  40. }
  41. });
  42. btnSingIn = (Button)findViewById(R.id.btnSignin);
  43. btnSingIn.setOnClickListener(new View.OnClickListener() {
  44. @Override
  45. public void onClick(View v) {
  46. btnSingIn.setEnabled(false);
  47. showLoginDialog();
  48. }
  49. });
  50. }
  51.  
  52. private void showLoginDialog() {
  53. AlertDialog.Builder dialog = new AlertDialog.Builder(this);
  54. dialog.setTitle("SIGN IN ");
  55. dialog.setMessage("Please use email to sign in");
  56.  
  57. LayoutInflater inflater = LayoutInflater.from(this);
  58. View login_Layout = inflater.inflate(R.layout.layout_signin,null);
  59.  
  60. final MaterialEditText editEmail = login_Layout.findViewById(R.id.editEmail);
  61. final MaterialEditText editPassword = login_Layout.findViewById(R.id.editPassword);
  62.  
  63. dialog.setView(login_Layout);
  64.  
  65. //set button
  66. dialog.setPositiveButton("SIGN IN", new DialogInterface.OnClickListener() {
  67. @Override
  68. public void onClick(DialogInterface dialog, int which) {
  69.  
  70. dialog.dismiss();
  71.  
  72. //set disable button sign in if is progressing
  73. btnSingIn.setEnabled(false);
  74.  
  75.  
  76.  
  77. //check validation
  78. if (TextUtils.isEmpty(editEmail.getText().toString()))
  79. {
  80. Snackbar.make(rootLayout,"Please enter your email adress",Snackbar.LENGTH_SHORT)
  81. .show();
  82. return;
  83. }
  84.  
  85. if (TextUtils.isEmpty(editPassword.getText().toString()))
  86. {
  87. Snackbar.make(rootLayout,"Please enter your password",Snackbar.LENGTH_SHORT)
  88. .show();
  89. return;
  90. }
  91.  
  92. if (editPassword.getText().toString().length() < 6)
  93. {
  94. Snackbar.make(rootLayout,"Password too short !!!",Snackbar.LENGTH_SHORT)
  95. .show();
  96. return;
  97. }
  98.  
  99. final SpotsDialog waitingDialog = new SpotsDialog(MainActivity.this);
  100. waitingDialog.show();
  101.  
  102. //login
  103. auth.signInWithEmailAndPassword(editEmail.getText().toString(),editPassword.getText().toString())
  104. .addOnSuccessListener(new OnSuccessListener<AuthResult>() {
  105. @Override
  106. public void onSuccess(AuthResult authResult) {
  107. waitingDialog.show();
  108. startActivity(new Intent(MainActivity.this,Home.class));
  109. finish();
  110. }
  111. }).addOnFailureListener(new OnFailureListener() {
  112. @Override
  113. public void onFailure(@NonNull Exception e) {
  114. waitingDialog.show();
  115. Snackbar.make(rootLayout,"Failed"+e.getMessage(),Snackbar.LENGTH_SHORT)
  116. .show();
  117.  
  118. //active button
  119. btnSingIn.setEnabled(true);
  120. }
  121. });
  122. }
  123.  
  124. });
  125.  
  126. dialog.setNegativeButton("CANCEL", new DialogInterface.OnClickListener() {
  127. @Override
  128. public void onClick(DialogInterface dialog, int which) {
  129. dialog.dismiss();
  130. }
  131. });
  132.  
  133.  
  134.  
  135.  
  136.  
  137. dialog.show();
  138. }
  139.  
  140. private void showRegisterDialog() {
  141. AlertDialog.Builder dialog = new AlertDialog.Builder(this);
  142. dialog.setTitle("REGISTER ");
  143. dialog.setMessage("Please use email to register");
  144.  
  145. LayoutInflater inflater = LayoutInflater.from(this);
  146. View register_Layout = inflater.inflate(R.layout.layout_register,null);
  147.  
  148. final MaterialEditText editEmail = register_Layout.findViewById(R.id.editEmail);
  149. final MaterialEditText editPassword = register_Layout.findViewById(R.id.editPassword);
  150. final MaterialEditText editName = register_Layout.findViewById(R.id.editName);
  151. final MaterialEditText editPhone = register_Layout.findViewById(R.id.editPhone);
  152.  
  153. dialog.setView(register_Layout);
  154.  
  155. //set button
  156. dialog.setPositiveButton("REGISTER", new DialogInterface.OnClickListener() {
  157. @Override
  158. public void onClick(DialogInterface dialog, int which) {
  159.  
  160. dialog.dismiss();
  161.  
  162. //check validation
  163. if (TextUtils.isEmpty(editEmail.getText().toString()))
  164. {
  165. Snackbar.make(rootLayout,"Please enter your email adresse",Snackbar.LENGTH_SHORT)
  166. .show();
  167. return;
  168. }
  169.  
  170. if (TextUtils.isEmpty(editPhone.getText().toString()))
  171. {
  172. Snackbar.make(rootLayout,"Please enter your phone number",Snackbar.LENGTH_SHORT)
  173. .show();
  174. return;
  175. }
  176.  
  177. if (TextUtils.isEmpty(editPassword.getText().toString()))
  178. {
  179. Snackbar.make(rootLayout,"Please enter your password",Snackbar.LENGTH_SHORT)
  180. .show();
  181. return;
  182. }
  183.  
  184. if (editPassword.getText().toString().length() < 6)
  185. {
  186. Snackbar.make(rootLayout,"Password too short !!!",Snackbar.LENGTH_SHORT)
  187. .show();
  188. return;
  189. }
  190.  
  191. //register new user
  192. auth.createUserWithEmailAndPassword(editEmail.getText().toString(),editPassword.getText().toString())
  193. .addOnSuccessListener(new OnSuccessListener<AuthResult>() {
  194. @Override
  195. public void onSuccess(AuthResult authResult) {
  196. //save user to db
  197. Rider user = new Rider();
  198. user.setEmail(editEmail.getText().toString());
  199. user.setName(editName.getText().toString());
  200. user.setPhone(editPhone.getText().toString());
  201. user.setPassword(editPassword.getText().toString());
  202.  
  203. //user email to key
  204. users.child(FirebaseAuth.getInstance().getCurrentUser().getUid())
  205. .setValue(user)
  206. .addOnSuccessListener(new OnSuccessListener<Void>() {
  207. @Override
  208. public void onSuccess(Void aVoid) {
  209. Snackbar.make(rootLayout,"Register success fully !!!",Snackbar.LENGTH_SHORT)
  210. .show();
  211. return;
  212. }
  213. })
  214. .addOnFailureListener(new OnFailureListener() {
  215. @Override
  216. public void onFailure(@NonNull Exception e) {
  217. Snackbar.make(rootLayout,"Faild !!!"+e.getMessage(),Snackbar.LENGTH_SHORT)
  218. .show();
  219. return;
  220. }
  221. });
  222. }
  223. })
  224. .addOnFailureListener(new OnFailureListener() {
  225. @Override
  226. public void onFailure(@NonNull Exception e) {
  227. Snackbar.make(rootLayout,"Faild !!!"+e.getMessage(),Snackbar.LENGTH_SHORT)
  228. .show();
  229. return;
  230. }
  231. });
  232. }
  233. });
  234.  
  235. dialog.setNegativeButton("CANCEL", new DialogInterface.OnClickListener() {
  236. @Override
  237. public void onClick(DialogInterface dialog, int which) {
  238. dialog.dismiss();
  239. }
  240. });
  241.  
  242. dialog.show();
  243.  
  244.  
  245. }
  246.  
  247. }
  248.  
  249. public class Home extends AppCompatActivity
  250. implements NavigationView.OnNavigationItemSelectedListener,
  251. OnMapReadyCallback,
  252. GoogleApiClient.ConnectionCallbacks,
  253. GoogleApiClient.OnConnectionFailedListener,
  254. LocationListener{
  255.  
  256. SupportMapFragment mapFragment;
  257.  
  258.  
  259. //location
  260. private GoogleMap mMap;
  261. private static final int MY_PERMISSION_REQUEST_CODE = 7000;
  262. private static final int PLAY_services_RES_REQUEST = 7001;
  263.  
  264. private LocationRequest mLocationRequest;
  265. private GoogleApiClient mGoogleApiClient;
  266. private Location mLastLocation;
  267.  
  268. private static int UPDATE_INTERVAL = 5000;
  269. private static int FASTEST_INTERVAL = 3000;
  270. private static int DISPLACEMENT = 10;
  271.  
  272. DatabaseReference drivers;
  273. GeoFire geoFire;
  274.  
  275. Marker mUserMarker;
  276.  
  277. @Override
  278. protected void onCreate(Bundle savedInstanceState) {
  279. super.onCreate(savedInstanceState);
  280. setContentView(R.layout.activity_home);
  281. Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
  282. setSupportActionBar(toolbar);
  283.  
  284.  
  285.  
  286. DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
  287. ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(
  288. this, drawer, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
  289. drawer.addDrawerListener(toggle);
  290. toggle.syncState();
  291.  
  292. NavigationView navigationView = (NavigationView) findViewById(R.id.nav_view);
  293. navigationView.setNavigationItemSelectedListener(this);
  294.  
  295. //maps
  296. mapFragment = (SupportMapFragment) getSupportFragmentManager().findFragmentById(R.id.map);
  297. mapFragment.getMapAsync(this);
  298.  
  299. //geo fire
  300. drivers = FirebaseDatabase.getInstance().getReference("Drivers");
  301. geoFire = new GeoFire(drivers);
  302.  
  303. setUpLocation();
  304.  
  305. }
  306.  
  307. //ctr o
  308.  
  309.  
  310. @Override
  311. public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
  312. switch (requestCode)
  313. {
  314. case MY_PERMISSION_REQUEST_CODE:
  315. if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED);
  316. {
  317. if (checkPlayServices())
  318. {
  319. buildGoogleApiClient();
  320. createLocationRequest();
  321. displayLocation();
  322. }
  323. }
  324. break;
  325.  
  326. }
  327. }
  328.  
  329. private void setUpLocation() {
  330. if(ActivityCompat.checkSelfPermission(this, android.Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED &&
  331. ActivityCompat.checkSelfPermission(this, android.Manifest.permission.ACCESS_FINE_LOCATION) !=PackageManager.PERMISSION_GRANTED )
  332. {
  333. //request run time permission
  334. ActivityCompat.requestPermissions(this , new String[]{
  335. android.Manifest.permission.ACCESS_COARSE_LOCATION,
  336. android.Manifest.permission.ACCESS_FINE_LOCATION,
  337.  
  338. },MY_PERMISSION_REQUEST_CODE);
  339. }
  340. else
  341. {
  342. if (checkPlayServices())
  343. {
  344. buildGoogleApiClient();
  345. createLocationRequest();
  346. displayLocation();
  347. }
  348. }
  349. }
  350.  
  351. private void displayLocation() {
  352. if(ActivityCompat.checkSelfPermission(this, android.Manifest.permission.ACCESS_COARSE_LOCATION) !=PackageManager.PERMISSION_GRANTED &&
  353. ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) !=PackageManager.PERMISSION_GRANTED )
  354. {
  355. return;
  356. }
  357. mLastLocation = LocationServices.FusedLocationApi.getLastLocation(mGoogleApiClient);
  358. if (mLastLocation != null)
  359. {
  360. final double latitude = mLastLocation.getLatitude();
  361. final double longitude = mLastLocation.getLongitude();
  362.  
  363. //update to firebase
  364. geoFire.setLocation(FirebaseAuth.getInstance().getCurrentUser().getUid(), new GeoLocation(latitude, longitude), new GeoFire.CompletionListener() {
  365. @Override
  366. public void onComplete(String key, DatabaseError error) {
  367. //add maker
  368. if (mUserMarker != null)
  369. mUserMarker.remove(); // remove alredy maker
  370. mUserMarker = mMap.addMarker(new MarkerOptions()
  371. .position(new LatLng(latitude,longitude))
  372. .title("Here You are"));
  373. //move camera to this position
  374. mMap.animateCamera(CameraUpdateFactory.newLatLngZoom(new LatLng(latitude,longitude),15.0f));
  375.  
  376. }
  377. });
  378.  
  379. }
  380. else
  381. {
  382. Log.d("ERROR","Cannot get your location");
  383. }
  384. }
  385.  
  386. private void createLocationRequest() {
  387. mLocationRequest = new LocationRequest();
  388. mLocationRequest.setInterval(UPDATE_INTERVAL);
  389. mLocationRequest.setFastestInterval(FASTEST_INTERVAL);
  390. mLocationRequest.setPriority(mLocationRequest.PRIORITY_HIGH_ACCURACY);
  391. mLocationRequest.setSmallestDisplacement(DISPLACEMENT);
  392. }
  393.  
  394. private void buildGoogleApiClient() {
  395. mGoogleApiClient = new GoogleApiClient.Builder(this)
  396. .addConnectionCallbacks(this)
  397. .addOnConnectionFailedListener(this)
  398. .addApi(LocationServices.API)
  399. .build();
  400. mGoogleApiClient.connect();
  401. }
  402.  
  403. private boolean checkPlayServices() {
  404. int resultCode = GooglePlayServicesUtil.isGooglePlayServicesAvailable(this);
  405. if (resultCode != ConnectionResult.SUCCESS)
  406. {
  407. if (GooglePlayServicesUtil.isUserRecoverableError(resultCode))
  408. GooglePlayServicesUtil.getErrorDialog(resultCode,this,PLAY_services_RES_REQUEST).show();
  409. else {
  410. Toast.makeText(this, "This device is not supported", Toast.LENGTH_SHORT).show();
  411. finish();
  412. }
  413. return false;
  414. }
  415. return true;
  416. }
  417.  
  418. @Override
  419. public void onBackPressed() {
  420. DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
  421. if (drawer.isDrawerOpen(GravityCompat.START)) {
  422. drawer.closeDrawer(GravityCompat.START);
  423. } else {
  424. super.onBackPressed();
  425. }
  426. }
  427.  
  428. @Override
  429. public boolean onCreateOptionsMenu(Menu menu) {
  430. // Inflate the menu; this adds items to the action bar if it is present.
  431. getMenuInflater().inflate(R.menu.home, menu);
  432. return true;
  433. }
  434.  
  435. @Override
  436. public boolean onOptionsItemSelected(MenuItem item) {
  437. // Handle action bar item clicks here. The action bar will
  438. // automatically handle clicks on the Home/Up button, so long
  439. // as you specify a parent activity in AndroidManifest.xml.
  440. int id = item.getItemId();
  441.  
  442. //noinspection SimplifiableIfStatement
  443. if (id == R.id.action_settings) {
  444. return true;
  445. }
  446.  
  447. return super.onOptionsItemSelected(item);
  448. }
  449.  
  450. @SuppressWarnings("StatementWithEmptyBody")
  451. @Override
  452. public boolean onNavigationItemSelected(MenuItem item) {
  453. // Handle navigation view item clicks here.
  454. int id = item.getItemId();
  455.  
  456. if (id == R.id.nav_camera) {
  457. // Handle the camera action
  458. } else if (id == R.id.nav_gallery) {
  459.  
  460. } else if (id == R.id.nav_slideshow) {
  461.  
  462. } else if (id == R.id.nav_manage) {
  463.  
  464. } else if (id == R.id.nav_share) {
  465.  
  466. } else if (id == R.id.nav_send) {
  467.  
  468. }
  469.  
  470. DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
  471. drawer.closeDrawer(GravityCompat.START);
  472. return true;
  473. }
  474.  
  475. @Override
  476. public void onMapReady(GoogleMap googleMap) {
  477.  
  478. mMap = googleMap;
  479. }
  480.  
  481. @Override
  482. public void onConnected(@Nullable Bundle bundle) {
  483. displayLocation();
  484. startLocationUpdates();
  485. }
  486.  
  487. private void startLocationUpdates() {
  488. if(ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_COARSE_LOCATION) !=PackageManager.PERMISSION_GRANTED &&
  489. ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) !=PackageManager.PERMISSION_GRANTED )
  490. {
  491. return;
  492. }
  493. LocationServices.FusedLocationApi.requestLocationUpdates(mGoogleApiClient,mLocationRequest, (com.google.android.gms.location.LocationListener) this);
  494.  
  495. }
  496.  
  497. @Override
  498. public void onConnectionSuspended(int i) {
  499. mGoogleApiClient.connect();
  500.  
  501.  
  502. }
  503.  
  504. @Override
  505. public void onConnectionFailed(@NonNull ConnectionResult connectionResult) {
  506.  
  507. }
  508.  
  509. @Override
  510. public void onLocationChanged(Location location) {
  511. mLastLocation = location;
  512. displayLocation();
  513. }
  514. }
  515.  
  516. E/AndroidRuntime: FATAL EXCEPTION: main
  517. Process: com.logo.tm.androidriderapp, PID: 16166
  518. java.lang.RuntimeException: Unable to start activity ComponentInfo{com.logo.tm.androidriderapp/com.logo.tm.androidriderapp.Home}: java.lang.NullPointerException: Attempt to invoke virtual method 'boolean java.lang.String.equals(java.lang.Object)' on a null object reference
  519. at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2521)
  520. at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2595)
  521. at android.app.ActivityThread.access$800(ActivityThread.java:178)
  522. at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1470)
  523. at android.os.Handler.dispatchMessage(Handler.java:111)
  524. at android.os.Looper.loop(Looper.java:194)
  525. at android.app.ActivityThread.main(ActivityThread.java:5631)
  526. at java.lang.reflect.Method.invoke(Native Method)
  527. at java.lang.reflect.Method.invoke(Method.java:372)
  528. at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:959)
  529. at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:754)
  530. Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'boolean java.lang.String.equals(java.lang.Object)' on a null object reference
  531. at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:715)
  532. at android.view.LayoutInflater.rInflate(LayoutInflater.java:806)
  533. at android.view.LayoutInflater.rInflate(LayoutInflater.java:809)
  534. at android.view.LayoutInflater.rInflate(LayoutInflater.java:809)
  535. at android.view.LayoutInflater.parseInclude(LayoutInflater.java:916)
  536. at android.view.LayoutInflater.rInflate(LayoutInflater.java:802)
  537. at android.view.LayoutInflater.inflate(LayoutInflater.java:504)
  538. at android.view.LayoutInflater.inflate(LayoutInflater.java:414)
  539. at android.view.LayoutInflater.inflate(LayoutInflater.java:365)
  540. at android.support.v7.app.AppCompatDelegateImplV9.setContentView(AppCompatDelegateImplV9.java:287)
  541. at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:139)
  542. at com.logo.tm.androidriderapp.Home.onCreate(Home.java:76)
  543. at android.app.Activity.performCreate(Activity.java:6092)
  544. at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1112)
  545. at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2468)
  546. at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2595) 
  547. at android.app.ActivityThread.access$800(ActivityThread.java:178) 
  548. at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1470) 
  549. at android.os.Handler.dispatchMessage(Handler.java:111) 
  550. at android.os.Looper.loop(Looper.java:194) 
  551. at android.app.ActivityThread.main(ActivityThread.java:5631) 
  552. at java.lang.reflect.Method.invoke(Native Method) 
  553. at java.lang.reflect.Method.invoke(Method.java:372) 
  554. at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:959) 
  555. at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:754) 
Add Comment
Please, Sign In to add comment
Public Pastes
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy.  OK, I Understand
Not a member of Pastebin yet?
Sign Up, it unlocks many cool features!