API tools faq
paste
Advertisement
Guest User

Untitled

a guest
Sep 22nd, 2014
177
0
Never
Add comment
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 8.15 KB | None | 0 0
raw download clone embed print report
  1. public class MainActivity extends Activity implements Runnable {
  2.  
  3. Gebruiker gebruiker = new Gebruiker();
  4. private DatabaseHelper db;
  5. Context context;
  6.  
  7. @Override
  8. protected void onCreate(Bundle savedInstanceState) {
  9. super.onCreate(savedInstanceState);
  10. setContentView(R.layout.activity_main);
  11. context = this;
  12. if(isOnline()){
  13. downloadData();
  14. } else {
  15. AlertDialog.Builder builder = new AlertDialog.Builder(context);
  16. builder.setMessage("Deze app vereist een actieve verbinding met het internet!")
  17. .setCancelable(false)
  18. .setPositiveButton("OK", new DialogInterface.OnClickListener() {
  19. public void onClick(DialogInterface dialog, int id) {
  20. android.os.Process.killProcess(android.os.Process.myPid());
  21. }
  22. });
  23. AlertDialog alert = builder.create();
  24. alert.show();
  25. }
  26. db = new DatabaseHelper(this);
  27. }
  28.  
  29. @Override
  30. public boolean onCreateOptionsMenu(Menu menu) {
  31. // Inflate the menu; this adds items to the action bar if it is present.
  32. getMenuInflater().inflate(R.menu.main, menu);
  33. return true;
  34. }
  35.  
  36. private ProgressDialog pDialog;
  37.  
  38. public void downloadData() {
  39. pDialog = ProgressDialog.show(this,
  40. "Controleren op bestaande gebruiker..", "Even geduld", true,
  41. false);
  42. Thread thread = new Thread(this);
  43. thread.start();
  44. }
  45.  
  46. public void run() {
  47. // add downloading code here
  48. HttpReader httpReader = new HttpReader();
  49. String url = "*****";
  50. url += Secure.getString(getApplicationContext().getContentResolver(),
  51. Secure.ANDROID_ID);
  52. JsonHelper jsonHelper = new JsonHelper();
  53.  
  54. gebruiker = jsonHelper.getGebruiker((httpReader.getTextFromUrl(url)
  55. .trim()));
  56.  
  57. handler.sendEmptyMessage(0);
  58. }
  59.  
  60. private Handler handler = new Handler() {
  61. @Override
  62. public void handleMessage(Message msg) {
  63. pDialog.dismiss();
  64.  
  65. if (gebruiker == null) {
  66. // ga naar aanmaken gebruiker
  67. Intent intent = new Intent(MainActivity.this,
  68. AanmakenUser.class);
  69. startActivity(intent);
  70. } else {
  71. // ga naar hoofdmenu
  72. db.droppen();
  73. db.insertGebruiker(gebruiker);
  74. Intent intent = new Intent(MainActivity.this, Hoofdmenu.class);
  75. startActivity(intent);
  76. // ga naar menu
  77. }
  78. }
  79. };
  80.  
  81. public boolean isOnline() {
  82. ConnectivityManager cm = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
  83. NetworkInfo netInfo = cm.getActiveNetworkInfo();
  84. if (netInfo != null && netInfo.isConnectedOrConnecting()) {
  85. return true;
  86. }
  87. return false;
  88. }
  89.  
  90. 01-10 16:12:16.444: E/AndroidRuntime(6090): FATAL EXCEPTION: Thread-10
  91. 01-10 16:12:16.444: E/AndroidRuntime(6090): java.lang.ExceptionInInitializerError
  92. 01-10 16:12:16.444: E/AndroidRuntime(6090): at db.jochen.quizapp.MainActivity.run(MainActivity.java:68)
  93. 01-10 16:12:16.444: E/AndroidRuntime(6090): at java.lang.Thread.run(Thread.java:1019)
  94. 01-10 16:12:16.444: E/AndroidRuntime(6090): Caused by: java.lang.RuntimeException: Can't create handler inside thread that has not called Looper.prepare()
  95. 01-10 16:12:16.444: E/AndroidRuntime(6090): at android.os.Handler.<init>(Handler.java:121)
  96. 01-10 16:12:16.444: E/AndroidRuntime(6090): at android.os.AsyncTask$InternalHandler.<init>(AsyncTask.java:421)
  97. 01-10 16:12:16.444: E/AndroidRuntime(6090): at android.os.AsyncTask$InternalHandler.<init>(AsyncTask.java:421)
  98. 01-10 16:12:16.444: E/AndroidRuntime(6090): at android.os.AsyncTask.<clinit>(AsyncTask.java:152)
  99. 01-10 16:12:16.444: E/AndroidRuntime(6090): ... 2 more
  100. 01-10 16:12:16.454: D/dalvikvm(6090): GC_CONCURRENT freed 79K, 48% free 2843K/5379K, external 3695K/4614K, paused 2ms+5ms
  101. 01-10 16:12:16.454: W/ActivityManager(278): Force finishing activity db.jochen.quizapp/.MainActivity
  102. 01-10 16:12:16.544: E/SkLayout_wtle(6090): ellipsis failed line number does not match 1 0
  103. 01-10 16:12:16.624: D/fast-dormancy(165): [FDM]: finish the match exclude list procedure, but can not match any one
  104. 01-10 16:12:16.624: D/fast-dormancy(165): [FDM]: GoDormant? 0
  105. 01-10 16:12:16.624: D/fast-dormancy(165): [FDM]: Threads Status Mutex Locked in fdm_main_loop
  106. 01-10 16:12:16.624: D/fast-dormancy(165): [FDM]: Threads Status Mutex Unlocked in fdm_main_loop
  107. 01-10 16:12:16.624: D/fast-dormancy(165): [FDM]: finish the match exclude list procedure, but can not match any one
  108. 01-10 16:12:16.624: D/fast-dormancy(165): [FDM]: GoDormant? 0
  109. 01-10 16:12:16.624: D/fast-dormancy(165): [FDM]: Threads Status Mutex Locked in fdm_main_loop
  110. 01-10 16:12:16.624: D/fast-dormancy(165): [FDM]: Threads Status Mutex Unlocked in fdm_main_loop
  111. 01-10 16:12:16.624: I/ActivityManager(278): No longer want com.sonyericsson.tvlauncher (pid 4961): hidden #16
  112. 01-10 16:12:16.664: E/WindowManager(6090): Activity db.jochen.quizapp.MainActivity has leaked window com.android.internal.policy.impl.PhoneWindow$DecorView@2afd4aa0 that was originally added here
  113. 01-10 16:12:16.664: E/WindowManager(6090): android.view.WindowLeaked: Activity db.jochen.quizapp.MainActivity has leaked window com.android.internal.policy.impl.PhoneWindow$DecorView@2afd4aa0 that was originally added here
  114. 01-10 16:12:16.664: E/WindowManager(6090): at android.view.ViewRoot.<init>(ViewRoot.java:269)
  115. 01-10 16:12:16.664: E/WindowManager(6090): at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:148)
  116. 01-10 16:12:16.664: E/WindowManager(6090): at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:91)
  117. 01-10 16:12:16.664: E/WindowManager(6090): at android.view.Window$LocalWindowManager.addView(Window.java:424)
  118. 01-10 16:12:16.664: E/WindowManager(6090): at android.app.Dialog.show(Dialog.java:241)
  119. 01-10 16:12:16.664: E/WindowManager(6090): at android.app.ProgressDialog.show(ProgressDialog.java:109)
  120. 01-10 16:12:16.664: E/WindowManager(6090): at android.app.ProgressDialog.show(ProgressDialog.java:97)
  121. 01-10 16:12:16.664: E/WindowManager(6090): at db.jochen.quizapp.MainActivity.downloadData(MainActivity.java:59)
  122. 01-10 16:12:16.664: E/WindowManager(6090): at db.jochen.quizapp.MainActivity.onCreate(MainActivity.java:33)
  123. 01-10 16:12:16.664: E/WindowManager(6090): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
  124. 01-10 16:12:16.664: E/WindowManager(6090): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1623)
  125. 01-10 16:12:16.664: E/WindowManager(6090): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1675)
  126. 01-10 16:12:16.664: E/WindowManager(6090): at android.app.ActivityThread.access$1500(ActivityThread.java:121)
  127. 01-10 16:12:16.664: E/WindowManager(6090): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:943)
  128. 01-10 16:12:16.664: E/WindowManager(6090): at android.os.Handler.dispatchMessage(Handler.java:99)
  129. 01-10 16:12:16.664: E/WindowManager(6090): at android.os.Looper.loop(Looper.java:138)
  130. 01-10 16:12:16.664: E/WindowManager(6090): at android.app.ActivityThread.main(ActivityThread.java:3701)
  131. 01-10 16:12:16.664: E/WindowManager(6090): at java.lang.reflect.Method.invokeNative(Native Method)
  132. 01-10 16:12:16.664: E/WindowManager(6090): at java.lang.reflect.Method.invoke(Method.java:507)
  133. 01-10 16:12:16.664: E/WindowManager(6090): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:878)
  134. 01-10 16:12:16.664: E/WindowManager(6090): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:636)
  135. 01-10 16:12:16.664: E/WindowManager(6090): at dalvik.system.NativeStart.main(Native Method)
  136.  
  137. public class MyThread extends Thread {
  138. private Handler mHandler;
  139.  
  140. public void run() {
  141. Looper.prepare();
  142. mHandler = new Handler() {
  143. @Override
  144. public void handleMessage(Message msg) {
  145. switch (msg.what) {
  146. // manage the message
  147. }
  148. }
  149. };
  150. Looper.loop();
  151. }
  152.  
  153. public void stopLooper() {
  154. if (Looper.myLooper()!=null)
  155. Looper.myLooper().quitSafely();
  156. }
  157. }
  158.  
  159. private Handler handler = new Handler(Looper.getMainLooper()) {
  160. ...
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!