/[projects]/android/BarcodeSample/app/src/main/java/dk/thoerup/android/barcodesample/MainActivity.java
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revision 2528 by torben, Thu May 7 10:22:14 2015 UTC revision 2529 by torben, Thu May 7 11:01:37 2015 UTC
# Line 28  public class MainActivity extends Action Line 28  public class MainActivity extends Action
28      private Button scanBtn;      private Button scanBtn;
29      private TextView formatTxt, contentTxt;      private TextView formatTxt, contentTxt;
30    
31        //ved rotate bliver activity'en genstartet - så enten skal variablerne gøres static/gemmes på anden vis eller også skal man låse for rotation
32        static String scanContent = "";
33        static String scanFormat = "";
34    
35    
36    
37      @Override      @Override
38      protected void onCreate(Bundle savedInstanceState) {      protected void onCreate(Bundle savedInstanceState) {
39          super.onCreate(savedInstanceState);          super.onCreate(savedInstanceState);
# Line 55  public class MainActivity extends Action Line 61  public class MainActivity extends Action
61    
62      }      }
63    
64        @Override
65        protected void onStart() {
66            super.onStart();
67            updateLabels();
68        }
69    
70      public void onActivityResult(int requestCode, int resultCode, Intent intent) {      public void onActivityResult(int requestCode, int resultCode, Intent intent) {
71          IntentResult scanningResult = IntentIntegrator.parseActivityResult(requestCode, resultCode, intent);          IntentResult scanningResult = IntentIntegrator.parseActivityResult(requestCode, resultCode, intent);
72    
73          if (scanningResult != null) {          if (scanningResult != null) {
74              String scanContent = scanningResult.getContents();              scanContent = scanningResult.getContents();
75              String scanFormat = scanningResult.getFormatName();              scanFormat = scanningResult.getFormatName();
76    
77              formatTxt.setText("FORMAT: " + scanFormat);              updateLabels();
             contentTxt.setText("CONTENT: " + scanContent);  
78          }          }
79          else{          else{
80              Toast toast = Toast.makeText(getApplicationContext(), "No scan data received!", Toast.LENGTH_SHORT);              Toast toast = Toast.makeText(getApplicationContext(), "No scan data received!", Toast.LENGTH_SHORT);
# Line 71  public class MainActivity extends Action Line 82  public class MainActivity extends Action
82          }          }
83      }      }
84    
85        private void updateLabels() {
86            formatTxt.setText("FORMAT: " + scanFormat);
87            contentTxt.setText("CONTENT: " + scanContent);
88        }
89    
90      @Override      @Override
91      public boolean onCreateOptionsMenu(Menu menu) {      public boolean onCreateOptionsMenu(Menu menu) {
92          // Inflate the menu; this adds items to the action bar if it is present.          // Inflate the menu; this adds items to the action bar if it is present.
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