Fix classcast exception bug after sending email. (72307da1) · Commits · e / os / android_packages_apps_Contacts

src/com/android/contacts/list/ContactTileAdapter.java

+34 −19

Original line number	Diff line number	Diff line
		@@ -183,18 +183,33 @@ public class ContactTileAdapter extends BaseAdapter {
		/**
		* Iterates over the {@link Cursor}
		* Returns position of the first NON Starred Contact
		* Returns -1 if not {@link DisplayType#STREQUENT} or {@link DisplayType#STREQUENT_PHONE_ONLY}
		* Returns -1 if {@link DisplayType#STARRED_ONLY} or {@link DisplayType#GROUP_MEMBERS}
		* Returns 0 if {@link DisplayType#FREQUENT_ONLY}
		*/
		private int getDividerPosition(Cursor cursor) {
		if (cursor == null \|\| cursor.isClosed() \|\| (mDisplayType != DisplayType.STREQUENT
		&& mDisplayType != DisplayType.STREQUENT_PHONE_ONLY)) {
		return -1;
		if (cursor == null \|\| cursor.isClosed()) {
		throw new IllegalStateException("Unable to access cursor");
		}

		switch (mDisplayType) {
		case STREQUENT:
		case STREQUENT_PHONE_ONLY:
		while (cursor.moveToNext()) {
		if (cursor.getInt(mStarredIndex) == 0) {
		return cursor.getPosition();
		}
		}
		break;
		case GROUP_MEMBERS:
		case STARRED_ONLY:
		// There is no divider
		return -1;
		case FREQUENT_ONLY:
		// Divider is first
		return 0;
		default:
		throw new IllegalStateException("Unrecognized DisplayType " + mDisplayType);
		}

		// There are not NON Starred contacts in cursor
		// Set divider positon to end
		@@ -354,6 +369,7 @@ public class ContactTileAdapter extends BaseAdapter {
		// Creating new row if needed
		contactTileRowView = new ContactTileRow(mContext, itemViewType);
		}

		contactTileRowView.configureRow(contactList, position == getCount() - 1);
		return contactTileRowView;
		}
		@@ -390,11 +406,12 @@ public class ContactTileAdapter extends BaseAdapter {
		}
		@Override
		public int getViewTypeCount() {
		return (mDisplayType == DisplayType.STREQUENT \|\|
		mDisplayType == DisplayType.STREQUENT_PHONE_ONLY) ? ViewTypes.COUNT : 1;
		return ViewTypes.MAX_VIEW_COUNT;
		}

		/**
		@Override
		public int getItemViewType(int position) {
		/*
		* Returns view type based on {@link DisplayType}.
		* {@link DisplayType#STARRED_ONLY} and {@link DisplayType#GROUP_MEMBERS}
		* are {@link ViewTypes#STARRED}.
		@@ -402,8 +419,6 @@ public class ContactTileAdapter extends BaseAdapter {
		* {@link DisplayType#STREQUENT} mixes both {@link ViewTypes}
		* and also adds in {@link ViewTypes#DIVIDER}.
		*/
		@Override
		public int getItemViewType(int position) {
		switch (mDisplayType) {
		case STREQUENT:
		if (position < getRowCount(mDividerPosition)) {
		@@ -504,7 +519,7 @@ public class ContactTileAdapter extends BaseAdapter {
		}

		private static class ViewTypes {
		public static final int COUNT = 4;
		public static final int MAX_VIEW_COUNT = 4;
		public static final int STARRED = 0;
		public static final int DIVIDER = 1;
		public static final int FREQUENT = 2;