API tools faq
paste
Advertisement
Guest User

Untitled

a guest
Oct 19th, 2016
146
0
Never
Add comment
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 19.74 KB | None | 0 0
raw download clone embed print report
  1. private ProgressDialog pDialog;
  2. private SessionManager session;
  3. private SQLiteHandler db;
  4.  
  5. @Override
  6. public void onCreate(Bundle savedInstanceState) {
  7. super.onCreate(savedInstanceState);
  8. setContentView(R.layout.activity_login);
  9.  
  10. inputEmail = (EditText) findViewById(R.id.email);
  11. inputPassword = (EditText) findViewById(R.id.password);
  12. btnLogin = (Button) findViewById(R.id.btnLogin);
  13. btnLinkToRegister = (Button) findViewById(R.id.btnLinkToRegisterScreen);
  14.  
  15. // Progress dialog
  16. pDialog = new ProgressDialog(this);
  17. pDialog.setCancelable(false);
  18.  
  19. // SQLite database handler
  20. db = new SQLiteHandler(getApplicationContext());
  21.  
  22. // Session manager
  23. session = new SessionManager(getApplicationContext());
  24.  
  25. // Check if user is already logged in or not
  26. if (session.isLoggedIn()) {
  27. // User is already logged in. Take him to main activity
  28. Intent intent = new Intent(LoginActivity.this, MainActivity.class);
  29. startActivity(intent);
  30. finish();
  31. }
  32.  
  33. // Login button Click Event
  34. btnLogin.setOnClickListener(new View.OnClickListener() {
  35.  
  36. @SuppressLint("NewApi")
  37. public void onClick(View view) {
  38. String email = inputEmail.getText().toString().trim();
  39. String password = inputPassword.getText().toString().trim();
  40.  
  41. // Check for empty data in the form
  42. if (!email.isEmpty() && !password.isEmpty()) {
  43. // login user
  44. checkLogin(email, password);
  45. } else {
  46. // Prompt user to enter credentials
  47. Toast.makeText(getApplicationContext(),
  48. "Please enter the credentials!", Toast.LENGTH_LONG)
  49. .show();
  50. }
  51. }
  52.  
  53. });
  54.  
  55. // Link to Register Screen
  56. btnLinkToRegister.setOnClickListener(new View.OnClickListener() {
  57.  
  58. public void onClick(View view) {
  59. Intent i = new Intent(getApplicationContext(),
  60. RegisterActivity.class);
  61. startActivity(i);
  62. finish();
  63. }
  64. });
  65.  
  66. }
  67.  
  68. /**
  69. * function to verify login details in mysql db
  70. * */
  71. private void checkLogin(final String email, final String password) {
  72. // Tag used to cancel the request
  73. String tag_string_req = "req_login";
  74.  
  75. pDialog.setMessage("Logging in ...");
  76. showDialog();
  77.  
  78. StringRequest strReq = new StringRequest(Method.POST,
  79. AppConfig.URL_LOGIN, new Response.Listener<String>() {
  80.  
  81. @Override
  82. public void onResponse(String response) {
  83. Log.d(TAG, "Login Response: " + response.toString());
  84. hideDialog();
  85.  
  86. try {
  87. JSONObject jObj = new JSONObject(response);
  88. boolean error = jObj.getBoolean("error");
  89.  
  90. // Check for error node in json
  91. if (!error) {
  92. // user successfully logged in
  93. // Create login session
  94. session.setLogin(true);
  95.  
  96. // Now store the user in SQLite
  97. String uid = jObj.getString("uid");
  98.  
  99. JSONObject user = jObj.getJSONObject("user");
  100. String name = user.getString("name");
  101. String email = user.getString("email");
  102. String phone = user.getString("phone");
  103. String created_at = user.getString("created_at");
  104.  
  105. // Inserting row in users table
  106. db.addUser(name, email,phone, uid, created_at);
  107.  
  108.  
  109. // Launch main activity
  110. Intent intent = new Intent(LoginActivity.this,
  111. MainActivity.class);
  112. startActivity(intent);
  113. finish();
  114. } else {
  115. // Error in login. Get the error message
  116. String errorMsg = jObj.getString("error_msg");
  117. Toast.makeText(getApplicationContext(),
  118. errorMsg, Toast.LENGTH_LONG).show();
  119. }
  120. } catch (JSONException e) {
  121. // JSON error
  122. e.printStackTrace();
  123. Toast.makeText(getApplicationContext(), "Json error: " + e.getMessage(), Toast.LENGTH_LONG).show();
  124. }
  125.  
  126. }
  127. }, new Response.ErrorListener() {
  128.  
  129. @Override
  130. public void onErrorResponse(VolleyError error) {
  131. Log.e(TAG, "Login Error: " + error.getMessage());
  132. Toast.makeText(getApplicationContext(),
  133. error.getMessage(), Toast.LENGTH_LONG).show();
  134. hideDialog();
  135. }
  136. }) {
  137.  
  138. @Override
  139. protected Map<String, String> getParams() {
  140. // Posting parameters to login url
  141. Map<String, String> params = new HashMap<String, String>();
  142. params.put("email", email);
  143. params.put("password", password);
  144.  
  145. return params;
  146. }
  147.  
  148. };
  149.  
  150. // Adding request to request queue
  151. AppController.getInstance().addToRequestQueue(strReq, tag_string_req);
  152. }
  153.  
  154. private void showDialog() {
  155. if (!pDialog.isShowing())
  156. pDialog.show();
  157. }
  158.  
  159. private void hideDialog() {
  160. if (pDialog.isShowing())
  161. pDialog.dismiss();
  162. }
  163.  
  164. private TextView txtName;
  165. private TextView txtEmail;
  166. //private TextView txtPhone;
  167. private Button btnLogout;
  168. ImageButton button2,button1,button3;
  169.  
  170.  
  171. private SQLiteHandler db;
  172. private SessionManager session;
  173.  
  174.  
  175. protected void onCreate(Bundle savedInstanceState) {
  176. super.onCreate(savedInstanceState);
  177. setContentView(R.layout.activity_main);
  178.  
  179. txtName = (TextView) findViewById(R.id.name);
  180. txtEmail = (TextView) findViewById(R.id.email);
  181. button1 = (ImageButton) findViewById(R.id.Button);
  182.  
  183. // button3 = (ImageButton) findViewById(R.id.Button2);
  184. //txtPhone = (TextView) findViewById(R.id.phone);
  185. btnLogout = (Button) findViewById(R.id.btnLogout);
  186. // button2 = (ImageButton) findViewById(R.id.Button1);
  187. //button3 = (ImageButton) findViewById(R.id.Button2);
  188. // m = new Mail("[email protected]", "internshipait!!");
  189. // Add your mail Id and Password
  190.  
  191.  
  192. // SqLite database handler
  193. db = new SQLiteHandler(getApplicationContext());
  194.  
  195. // session manager
  196. session = new SessionManager(getApplicationContext());
  197.  
  198. if (!session.isLoggedIn()) {
  199. logoutUser();
  200. }
  201.  
  202. // Fetching user details from SQLite
  203. HashMap<String, String> user = db.getUserDetails();
  204.  
  205. String name = user.get("name");
  206. String email = user.get("email");
  207. //String phone=user.get("phone");
  208.  
  209. // Displaying the user details on the screen
  210. txtName.setText(name);
  211. txtEmail.setText(email);
  212. //txtPhone.setText(phone);
  213.  
  214. // Logout button click event
  215. btnLogout.setOnClickListener(new View.OnClickListener() {
  216.  
  217. @Override
  218. public void onClick(View v) {
  219.  
  220. logoutUser();
  221.  
  222. }
  223. });
  224. /*button1.setOnClickListener(new View.OnClickListener() {
  225. public void onClick(View view) {
  226. Intent myIntent = new Intent(view.getContext(), insert.class);
  227. startActivityForResult(myIntent, 0);
  228. finish();
  229. }});
  230.  
  231. button2.setOnClickListener(new View.OnClickListener() {
  232. public void onClick(View view) {
  233. Intent myIntent = new Intent(view.getContext(), insert1.class);
  234. startActivityForResult(myIntent, 0);
  235. finish();
  236. }});*/
  237.  
  238.  
  239.  
  240. /* button3.setOnClickListener(new View.OnClickListener() {
  241. public void onClick(View view) {
  242. Intent myIntent = new Intent(view.getContext(), ReadData.class);
  243. startActivityForResult(myIntent, 0);
  244. finish();
  245. }});*/
  246.  
  247. View.OnClickListener handler = new View.OnClickListener() {
  248. public void onClick(View v) {
  249. switch (v.getId()) {
  250.  
  251. case R.id.buttonShareTextUrl:
  252. shareTextUrl();
  253. break;
  254.  
  255. }
  256. }
  257. };
  258.  
  259.  
  260. // our buttons
  261. findViewById(R.id.buttonShareTextUrl).setOnClickListener(handler);
  262.  
  263. }
  264.  
  265. public void process(View view){
  266. Intent intent=null,chooser=null;
  267. if(view.getId()==R.id.send_email)
  268. {
  269. intent=new Intent(Intent.ACTION_SEND);
  270. intent.setData(Uri.parse("mailto:"));
  271. String[] to={"[email protected]",};
  272. intent.putExtra(Intent.EXTRA_EMAIL,to);
  273. intent.putExtra(Intent.EXTRA_SUBJECT, "INTERESTED IN SPONSPORING A CHILD");
  274. intent.putExtra(Intent.EXTRA_TEXT, "FHHHHHHHHHHHHHHHHHHHHH");
  275. intent.setType("message/rfc822");
  276. chooser=Intent.createChooser(intent,"send email");
  277. startActivity(chooser);
  278. }
  279.  
  280. }
  281.  
  282.  
  283. private void shareTextUrl() {
  284. Intent share = new Intent(android.content.Intent.ACTION_SEND);
  285. share.setType("text/plain");
  286. share.addFlags(Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET);
  287.  
  288. // Add data to the intent, the receiving app will decide
  289. // what to do with it.
  290. share.putExtra(Intent.EXTRA_SUBJECT, "Title Of The Post");
  291. share.putExtra(Intent.EXTRA_TEXT, "please why don't u download sponsor app to sponsor amount to needy child. ");
  292. //share.putExtra(Intent.EXTRA_TEXT, "");
  293.  
  294. startActivity(Intent.createChooser(share, "Share link!"));
  295. }
  296.  
  297.  
  298. /**
  299. * Logging out the user. Will set isLoggedIn flag to false in shared
  300. * preferences Clears the user data from sqlite users table
  301. * */
  302. private void logoutUser() {
  303. session.setLogin(false);
  304.  
  305. db.deleteUsers();
  306.  
  307. // Launching the login activity
  308. Intent intent = new Intent(MainActivity.this, LoginActivity.class);
  309. startActivity(intent);
  310. finish();
  311. }
  312.  
  313.  
  314.  
  315. }
  316.  
  317. <LinearLayout
  318. android:layout_width="fill_parent"
  319. android:layout_height="48dp"
  320. android:background="#30D5C8"
  321. android:orientation="horizontal" >
  322.  
  323. <ImageView
  324. android:layout_width="40dp"
  325. android:layout_height="40dp"
  326. android:layout_gravity="center"
  327. android:layout_marginLeft="10dp"
  328. android:background="@drawable/ambu" />
  329.  
  330. <TextView
  331. android:layout_width="126dp"
  332. android:layout_height="wrap_content"
  333. android:layout_gravity="center"
  334. android:layout_marginLeft="25dp"
  335. android:text="Login"
  336. android:textColor="#00008B"
  337. android:textSize="18sp"
  338. android:textStyle="bold" />
  339. </LinearLayout>
  340.  
  341. <LinearLayout
  342. android:layout_width="fill_parent"
  343. android:layout_height="fill_parent"
  344. android:layout_marginBottom="30dp"
  345. android:layout_marginLeft="16dp"
  346. android:layout_marginRight="16dp"
  347. android:layout_marginTop="16dp"
  348. android:background="@drawable/greybackground"
  349. android:gravity="center_horizontal"
  350. android:orientation="vertical" >
  351.  
  352. <TextView
  353. android:id="@+id/textView"
  354. android:layout_width="wrap_content"
  355. android:layout_height="wrap_content"
  356. android:layout_alignParentTop="true"
  357. android:layout_centerHorizontal="true"
  358. android:layout_gravity="center"
  359. android:textStyle="bold"
  360. android:text="Welcome to Vidya app"
  361. android:textColor="#E75480" />
  362.  
  363. <ImageView
  364. android:layout_width="100dp"
  365. android:layout_height="100dp"
  366. android:layout_marginTop="15dp"
  367. android:background="@drawable/kavi" />
  368.  
  369. </LinearLayout>
  370. <EditText
  371. android:id="@+id/email"
  372. android:layout_width="280dp"
  373. android:layout_height="fill_parent"
  374. android:layout_gravity="center"
  375. android:layout_marginBottom="10dp"
  376. android:background="@color/grey"
  377. android:ems="10"
  378. android:hint="@string/hint_email"
  379. android:inputType="textEmailAddress"
  380. android:padding="10dp"
  381. android:singleLine="true"
  382. android:textColor="@drawable/cl"
  383. android:textColorHint="@color/input_login_hint" />
  384.  
  385. <EditText
  386. android:id="@+id/password"
  387. android:layout_width="280dp"
  388. android:layout_height="wrap_content"
  389. android:layout_gravity="center"
  390. android:layout_marginBottom="10dp"
  391. android:background="@color/grey"
  392. android:ems="10"
  393. android:hint="@string/hint_password"
  394. android:inputType="textPassword"
  395. android:padding="10dp"
  396. android:singleLine="true"
  397. android:textColor="@color/input_login"
  398. android:textColorHint="@color/input_login_hint" >
  399.  
  400. <requestFocus />
  401. </EditText>
  402.  
  403.  
  404.  
  405. <!-- Login Button -->
  406.  
  407. <Button
  408. android:id="@+id/btnLogin"
  409. android:layout_width="190dp"
  410. android:layout_height="38dp"
  411. android:layout_gravity="center_horizontal"
  412. android:layout_marginTop="16dip"
  413. android:background="@drawable/btn"
  414. android:text="@string/btn_login"
  415. android:textColor="@color/btn_login"
  416. android:textSize="13dp" />
  417.  
  418. <Button
  419. android:id="@+id/btnLinkToRegisterScreen"
  420. android:layout_width="293dp"
  421. android:layout_height="wrap_content"
  422. android:layout_gravity="center"
  423. android:layout_marginTop="10dip"
  424. android:background="@null"
  425. android:text="@string/btn_link_to_register"
  426. android:textAllCaps="false"
  427. android:textSize="10dp" />
  428.  
  429. <!-- Link to Login Screen -->
  430. </LinearLayout>
  431.  
  432. </ScrollView>
  433.  
  434. <LinearLayout
  435. android:layout_width="fill_parent"
  436. android:layout_height="500dp"
  437. android:background="@color/white"
  438. android:orientation="vertical" />
  439.  
  440. <LinearLayout android:id="@+id/linearLayout1"
  441. android:layout_width="fill_parent"
  442. android:layout_height="wrap_content"
  443. android:layout_centerHorizontal="true"
  444.  
  445. android:layout_marginLeft="20dp"
  446. android:layout_marginRight="20dp"
  447. android:gravity="center"
  448. android:orientation="vertical">
  449.  
  450. <ImageButton
  451. android:id="@+id/Button"
  452. android:layout_width="62dp"
  453. android:layout_height="65dp"
  454. android:adjustViewBounds="true"
  455. android:background="@null"
  456. android:scaleType="fitCenter"
  457. android:src="@drawable/search2" />
  458.  
  459.  
  460.  
  461. <Button
  462. android:id="@+id/send_email"
  463. android:layout_width="147dp"
  464. android:layout_height="wrap_content"
  465. android:layout_marginTop="20dp"
  466. android:background="@drawable/cl"
  467. android:text="@string/faid"
  468. android:onClick="process"/>
  469.  
  470. <Button
  471. android:id="@+id/buttonShareTextUrl"
  472. android:layout_width="208dp"
  473. android:layout_height="wrap_content"
  474. android:layout_marginTop="20dp"
  475. android:background="@drawable/greybackground"
  476. android:text="@string/ex" />
  477.  
  478. <RelativeLayout
  479. android:layout_width="fill_parent"
  480. android:layout_height="fill_parent"
  481. android:layout_alignParentLeft="true"
  482. android:layout_alignParentRight="true"
  483. android:layout_alignParentTop="true"
  484. android:gravity="bottom"
  485. android:orientation="vertical" >
  486. </RelativeLayout>
  487. </LinearLayout>
  488.  
  489. <ScrollView
  490. xmlns:android="http://schemas.android.com/apk/res/android"
  491. xmlns:tools="http://schemas.android.com/tools"
  492. android:id="@+id/scrollView1"
  493. android:layout_width="fill_parent"
  494. android:layout_height="fill_parent" >
  495.  
  496. <LinearLayout
  497. android:layout_width="fill_parent"
  498. android:layout_height="500dp"
  499. android:background="#89CFF0"
  500. android:orientation="vertical" >
  501.  
  502. <LinearLayout
  503. android:layout_width="fill_parent"
  504. android:layout_height="48dp"
  505. android:layout_alignParentTop="true"
  506. android:background="#89CFF0"
  507. android:orientation="horizontal" >
  508.  
  509. <ImageView
  510. android:layout_width="40dp"
  511. android:layout_height="40dp"
  512. android:layout_marginLeft="10dp"
  513. android:background="@drawable/kavi" />
  514.  
  515. <TextView
  516. android:layout_width="wrap_content"
  517. android:layout_height="wrap_content"
  518. android:layout_gravity="center_horizontal|center_vertical"
  519. android:layout_marginLeft="25dp"
  520. android:text="Registration form"
  521. android:textColor="#00008B"
  522. android:textSize="18sp"
  523. android:textStyle="bold" />
  524.  
  525. <LinearLayout
  526. android:layout_width="fill_parent"
  527. android:layout_height="48dp"
  528. android:gravity="right"
  529. android:orientation="horizontal" >
  530.  
  531. <ImageView
  532. android:layout_width="wrap_content"
  533. android:layout_height="wrap_content"
  534. android:background="@drawable/tick" />
  535. </LinearLayout>
  536. </LinearLayout>
  537.  
  538. <LinearLayout
  539. android:layout_width="match_parent"
  540. android:layout_height="520dp"
  541. android:layout_marginBottom="30dp"
  542. android:layout_marginLeft="16dp"
  543. android:layout_marginRight="18dp"
  544. android:layout_marginTop="16dp"
  545. android:layout_weight="0.01"
  546. android:background="@drawable/cl"
  547. android:orientation="vertical" >
  548.  
  549. <ImageView
  550. android:layout_width="136dp"
  551. android:layout_height="100dp"
  552. android:layout_gravity="center"
  553. android:layout_marginTop="15dp"
  554. android:background="@drawable/kavi" />
  555.  
  556. <EditText
  557. android:id="@+id/name"
  558. android:layout_width="fill_parent"
  559. android:layout_height="40dp"
  560. android:layout_marginTop="30dp"
  561. android:background="#f3f3f3"
  562. android:hint="name"
  563. android:inputType="textCapWords"
  564. android:paddingLeft="5dp" />
  565.  
  566. <EditText
  567. android:id="@+id/email"
  568. android:layout_width="fill_parent"
  569. android:layout_height="40dp"
  570. android:layout_marginTop="15dp"
  571. android:background="#f3f3f3"
  572. android:hint="email"
  573. android:inputType="textEmailAddress"
  574. android:paddingLeft="5dp" />
  575.  
  576. <EditText
  577. android:id="@+id/phone"
  578. android:layout_width="fill_parent"
  579. android:layout_height="40dp"
  580. android:layout_marginTop="15dp"
  581. android:background="#f3f3f3"
  582. android:hint="Phone"
  583. android:inputType="number"
  584. android:paddingLeft="5dp" />
  585.  
  586. <EditText
  587. android:id="@+id/password"
  588. android:layout_width="fill_parent"
  589. android:layout_height="40dp"
  590. android:layout_marginTop="15dp"
  591. android:background="#f3f3f3"
  592. android:hint="Password"
  593. android:inputType="textPassword"
  594. android:paddingLeft="5dp" />
  595.  
  596. <requestFocus />
  597.  
  598. <Button
  599. android:id="@+id/btnRegister"
  600. android:layout_width="190dp"
  601. android:layout_height="38dp"
  602. android:layout_gravity="center_horizontal"
  603. android:layout_marginTop="16dp"
  604. android:background="@drawable/btn"
  605. android:text="Register"
  606. android:textColor="#fff" />
  607.  
  608. <Button
  609. android:id="@+id/btnLinkToLoginScreen"
  610. android:layout_width="fill_parent"
  611. android:layout_height="wrap_content"
  612. android:layout_marginTop="20dip"
  613. android:background="@null"
  614. android:text="@string/btn_link_to_login"
  615. android:textAllCaps="false"
  616. android:textSize="12dp" />
  617. </LinearLayout>
  618.  
  619. <LinearLayout
  620. android:layout_width="fill_parent"
  621. android:layout_height="wrap_content"
  622. android:orientation="vertical" >
  623. </LinearLayout>
  624. </LinearLayout>
  625.  
  626. </ScrollView>
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement
Public Pastes
Advertisement
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!