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Dont show "Erase SD Card" when there is none

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On devices with physcal, external SD Cards, the "Erase SD card"
option in in Settings/Storage is available even when there is
no SD card present, this dont make much sense since you cannot
erase a card that is absent. With this change the erase option
is bound to the mount toggle which leads to the following
consequences:

 Card present and mounted -> Erase enabled
 Card present but unmounted -> Erase enabled
 No card present -> Erase disabled
 Card present and MTP attached -> Erase disabled

Change-Id: I756ae8af3e0565febaf940df5f4991dd89105bd9
This commit is contained in:
Johan Redestig
2013-12-19 10:30:01 +01:00
parent e14a5ef660
commit 5517ad92dd
1 changed files with 1 additions and 1 deletions
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2
src/com/android/settings/deviceinfo/StorageVolumePreferenceCategory.java
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@@ -283,7 +283,7 @@ public class StorageVolumePreferenceCategory extends PreferenceCategory {
mFormatPreference.setSummary(mResources.getString(R.string.mtp_ptp_mode_summary));
}
} else if (mFormatPreference != null) {
mFormatPreference.setEnabled(true);
mFormatPreference.setEnabled(mMountTogglePreference.isEnabled());
mFormatPreference.setSummary(mResources.getString(R.string.sd_format_summary));
}
}