ricky/location_ringer
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I overrided FeatureListFragment.onPause() to remove the fragments from

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the view. 

This allows them to be redrawn in onResume. The only issue
that remains is that the fragments change order in which they are drawn
in the UI.

Signed-off-by: Ricky Barrette <rickbarrette@gmail.com>
This commit is contained in:
Ricky Barrette
2012-05-23 00:19:01 -04:00
parent d2c0e35a1b
commit c9f119c2e6
1 changed files with 50 additions and 24 deletions
Download Patch File Download Diff File Expand all files Collapse all files

74
LocationRinger/src/com/TwentyCodes/android/LocationRinger/ui/fragments/FeatureListFragment.java
View File

@@ -45,6 +45,33 @@ public class FeatureListFragment extends Fragment {
mFragments = fragments;
}
/**
* Adds the fragment to the list
* @param fragment
* @author ricky barrette
*/
public void add(final Fragment fragment){
this.mFragments.add(fragment);
final FragmentTransaction transaction = this.getFragmentManager().beginTransaction();
transaction.add(R.id.fragment_list_contianer, fragment, fragment.getTag());
transaction.commit();
}
/**
* Loads all the fragments
* @author ricky barrette
*/
private void loadFragments() {
final FragmentTransaction transaction = this.getFragmentManager().beginTransaction();
for(Fragment fragment : this.mFragments){
if(!fragment.isAdded())
transaction.add(R.id.fragment_list_contianer, fragment, fragment.getTag());
else
transaction.replace(R.id.fragment_list_contianer, fragment, fragment.getTag());
}
transaction.commit();
}
/**
* (non-Javadoc)
*
@@ -56,37 +83,36 @@ public class FeatureListFragment extends Fragment {
return inflator.inflate(R.layout.fragment_list_contianer, null);
}
/**
* (non-Javadoc)
* @see android.support.v4.app.Fragment#onPause()
*/
@Override
public void onPause() {
final FragmentTransaction transaction = this.getFragmentManager().beginTransaction();
for(Fragment fragment : this.mFragments){
transaction.remove(fragment);
}
transaction.commit();
super.onPause();
}
@Override
public void onResume() {
if (Debug.DEBUG)
Log.v(TAG, "onResume()");
loadFragments();
final View v = this.getView();
if(v != null)
v.post(new Runnable(){
@Override
public void run(){
v.invalidate();
}
});
super.onResume();
}
/**
* Loads all the fragments
* @author ricky barrette
*/
private void loadFragments() {
final FragmentTransaction transaction = this.getFragmentManager().beginTransaction();
for(Fragment fragment : this.mFragments){
transaction.add(R.id.fragment_list_contianer, fragment, fragment.getTag());
}
transaction.commit();
}
/**
* Adds the fragment to the list
* @param fragment
* @author ricky barrette
*/
public void add(final Fragment fragment){
this.mFragments.add(fragment);
final FragmentTransaction transaction = this.getFragmentManager().beginTransaction();
transaction.add(R.id.fragment_list_contianer, fragment, fragment.getTag());
transaction.commit();
}
/**
* Removes a fragment from the list