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- public class MainActivity extends AppCompatActivity implements AsyncResponse, View.OnClickListener {
- EditText etUsername, etPassword;
- ImageButton btnLogin;
- String username;
- CheckBox ckbx_login;
- public static final String PREFS_NAME = "MyPrefsFile";
- @Override
- protected void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- requestWindowFeature(Window.FEATURE_NO_TITLE);
- setContentView(R.layout.activity_main);
- etUsername = (EditText) findViewById(R.id.etUsername);
- etPassword = (EditText) findViewById(R.id.etPassword);
- btnLogin = (ImageButton) findViewById(R.id.btnLogin);
- btnLogin.setOnClickListener(this);
- username = etUsername.getText().toString();
- }
- @Override
- public void processFinish(String result) {
- if(result.equals("success")) {
- SharedPreferences.Editor editor = getApplicationContext().getSharedPreferences(PREFS_NAME,0).edit();
- editor.putString("loginname",username);
- editor.commit();
- Intent in = new Intent(this, SubActivity.class);
- String naam2= etUsername.getText().toString();
- in.putExtra("naam2",naam2);
- startActivity(in);
- }
- else{
- Toast.makeText(this,"Inloggen mislukt", Toast.LENGTH_LONG).show();
- }
- }
- @Override
- public void onClick(View view) {
- HashMap postData = new HashMap();
- postData.put("mobile", "android");
- postData.put("txtUsername", etUsername.getText().toString());
- postData.put("txtPassword", etPassword.getText().toString());
- PostResponseAsyncTask task = new PostResponseAsyncTask(this, postData);
- task.execute("http://exemple.com");
- }
- public static final String PREFS_NAME = "MyPrefsFile";
- String name;
- TextView msg_welcome;
- @Override
- protected void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- requestWindowFeature(Window.FEATURE_NO_TITLE);
- setContentView(R.layout.activity_sub);
- msg_welcome = (TextView) findViewById(R.id.txtVwelcome);
- SharedPreferences prefs = this.getSharedPreferences(PREFS_NAME,0);
- String restored_loginname = prefs.getString("loginname",null);
- if(restored_loginname != null) {
- name = prefs.getString("name", "No name defined");
- }
- Toast.makeText(getApplicationContext(),name,Toast.LENGTH_LONG).show();
- }
- public void scan(View View){
- zXingScannerView = new ZXingScannerView(getApplicationContext());
- setContentView(zXingScannerView);
- zXingScannerView.setResultHandler(this);
- zXingScannerView.startCamera();
- }
- @Override
- protected void onPause() {
- super.onPause();
- zXingScannerView.stopCamera();
- }
- @Override
- public void handleResult(Result result) {
- // Toast.makeText(getApplicationContext(),result.getText(),Toast.LENGTH_LONG).show();
- Intent i = new Intent(getApplicationContext(), Avt_form2.class);
- String qrcode = result.getText();
- i.putExtra("qrcode",qrcode);
- startActivity(i);
- }
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