AI 144042: Fixes #1742109. Add a new API to ListView to return the list of checked items ids. (ad28bed5) · Commits · e / os / android_frameworks_base

api/current.xml

+12 −1

Original line number	Diff line number	Diff line
		@@ -122838,7 +122838,7 @@
		<method name="setOrientation"
		return="void"
		abstract="false"
		native="true"
		native="false"
		synchronized="false"
		static="true"
		final="false"
		@@ -150981,6 +150981,17 @@
		visibility="public"
		>
		</method>
		<method name="getCheckItemIds"
		return="long[]"
		abstract="false"
		native="false"
		synchronized="false"
		static="false"
		final="false"
		deprecated="not deprecated"
		visibility="public"
		>
		</method>
		<method name="getCheckedItemPosition"
		return="int"
		abstract="false"

+23 −0

Original line number	Diff line number	Diff line
		@@ -3219,6 +3219,29 @@ public class ListView extends AbsListView {
		return null;
		}

		/**
		* Returns the set of checked items ids. The result is only valid if
		* the choice mode has not been set to {@link #CHOICE_MODE_SINGLE}.
		*
		* @return A new array which contains the id of each checked item in the list.
		*/
		public long[] getCheckItemIds() {
		if (mChoiceMode != CHOICE_MODE_NONE && mCheckStates != null && mAdapter != null) {
		final SparseBooleanArray states = mCheckStates;
		final int count = states.size();
		final long[] ids = new long[count];
		final ListAdapter adapter = mAdapter;

		for (int i = 0; i < count; i++) {
		ids[i]= adapter.getItemId(states.keyAt(i));
		}

		return ids;
		}

		return new long[0];
		}

		/**
		* Clear any choices previously set
		*/