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Commit 65d3f456 authored by Arc Wang's avatar Arc Wang
Browse files

Set storage volume spinner not clickable when only 1 volume 

Bug: 187801712
Test: manual
      Click the spinner when there is only default volume.
      Click the spinner when there is USB drive connected.
Change-Id: Ifbd26c96f467757ffcfef750bd80533834123f82
parent 2097ca6a

src/com/android/settings/deviceinfo/storage/StorageSelectionPreferenceController.java

+5 −0
Original line number Diff line number Diff line
@@ -73,6 +73,10 @@ public class StorageSelectionPreferenceController extends BasePreferenceControll 
        Collections.sort(mStorageEntries);

        mStorageEntries.addAll(storageEntries);

        mStorageAdapter.addAll(storageEntries);



        if (mSpinnerPreference != null) {

            mSpinnerPreference.setClickable(mStorageAdapter.getCount() > 1);

        }

    }



    /** set selected storage in the spinner. */
@@ -93,6 +97,7 @@ public class StorageSelectionPreferenceController extends BasePreferenceControll 
        mSpinnerPreference = screen.findPreference(getPreferenceKey());

        mSpinnerPreference.setAdapter(mStorageAdapter);

        mSpinnerPreference.setOnItemSelectedListener(this);

        mSpinnerPreference.setClickable(mStorageAdapter.getCount() > 1);

    }



    @Override