Databases
StackOverflow2013
Postsdbo
POUnpredictable behavior onStart() onPause() and onResume()
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POUnpredictable behavior onStart() onPause() and onResume()
    primarykey
    data
    text
    <p>I have break points setup on the super's of onStart, onPause, and onResume in multiple activities. I want to handle the back button being pressed and instead of going back to the main activity I am trying to get my program to goto the last activity before the back button.</p> <p>When playing around in debug mode and following these three functions calls I am finding that they are unpredictable. When a choice is made to advance to another activity the activity I was in has its onResume() called where I thought onPause() would be called and after onResume(), onStop() is called.</p> <p>What am I doing wrong here?</p> <pre><code> &lt;application android:icon="@drawable/icon" android:label="@string/app_name" android:theme="@android:style/Theme.NoTitleBar.Fullscreen" &gt; &lt;activity android:name=".SplashScreen" android:label="@string/app_name"&gt; &lt;intent-filter&gt; &lt;action android:name="android.intent.action.MAIN" android:configChanges="keyboardHidden|orientation"/&gt; &lt;category android:name="android.intent.category.LAUNCHER" /&gt; &lt;/intent-filter&gt; &lt;/activity&gt; &lt;activity android:name=".MainActivity" android:label="@string/app_name" android:configChanges="keyboardHidden|orientation"/&gt; &lt;activity android:name=".CountrySelection" android:label="@string/app_name" android:configChanges="keyboardHidden|orientation"/&gt; &lt;activity android:name=".StateSelection" android:label="@string/app_name" android:configChanges="keyboardHidden|orientation"/&gt; &lt;activity android:name=".CitySelection" android:label="@string/app_name" android:configChanges="keyboardHidden|orientation"/&gt; &lt;activity android:name=".CategorySelection" android:label="@string/app_name" android:configChanges="keyboardHidden|orientation"/&gt; &lt;activity android:name=".SubCategorySelection" android:label="@string/app_name" android:configChanges="keyboardHidden|orientation"/&gt; &lt;activity android:name=".DisplayAdsActivity" android:label="@string/app_name" android:configChanges="keyboardHidden|orientation"/&gt; &lt;activity android:name=".DisplayAdActivity" android:label="@string/app_name" android:configChanges="keyboardHidden|orientation"/&gt; &lt;activity android:name=".SavedAdsActivity" android:label="@string/app_name" android:configChanges="keyboardHidden|orientation"/&gt; &lt;/application&gt; case R.id.locationbutton:{ Intent i = new Intent(); i.putExtra("Locations",continents); i.setClass(this,CountrySelection.class); startActivityForResult(i,LOCATION_REQUEST_CODE); break; } @Override protected void onListItemClick(ListView l, View v, int position, long id) { // TODO Auto-generated method stub //super.onListItemClick(l, v, position, id); Intent i = new Intent(); location = position; i.putExtra("States",continents.get(position).getStates()); i.setClass(this, StateSelection.class); startActivityForResult(i,0); } @Override protected void onListItemClick(ListView l, View v, int position, long id) { // TODO Auto-generated method stub //super.onListItemClick(l, v, position, id); Intent i = new Intent(); i.putExtra("Cities",states.get(position).getCounties()); i.setClass(this, CitySelection.class); startActivityForResult(i,0); } </code></pre>
    singulars
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. USAndrew
    1. USAndrew
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. COwhat do you mean by "the last activity before the back button"?
      singulars
      1. POUnpredictable behavior onStart() onPause() and onResume()
      1. USnjzk2
    2. CO@njzk2 I have an activity I call from my main activity with startActivityForResult(intent).. From that next activity there is 3 more activities started and say the user made a choice selection on the 2nd he did not like and wants to go back from the third to the 2nd, right now my program goes right back to the main activity. I want the user to be able to go back to the 2nd activity after hitting the back button
      singulars
      1. POUnpredictable behavior onStart() onPause() and onResume()
      1. USAndrew
    3. COyour problem is that your activities do not enter the activity stack correctly. can you paste the manifest (the part where you declare the activities)?
      singulars
      1. POUnpredictable behavior onStart() onPause() and onResume()
      1. USnjzk2
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload