LineageOS/android_development
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

am 3823d992: am 43774e87: Eliminating AnimatedRecyclerView demo crashes.

Browse Source 
* commit '3823d992ee417bb2122584c27e90553b03400a1e':
  Eliminating AnimatedRecyclerView demo crashes.
This commit is contained in:
Vadim Tryshev
2015-06-27 01:58:37 +00:00
committed by Android Git Automerger
parent b3b6187afa 3823d992ee
commit cacd9af8da
1 changed files with 10 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
samples/Support7Demos/src/com/example/android/supportv7/widget/AnimatedRecyclerView.java
View File

@@ -132,7 +132,7 @@ public class AnimatedRecyclerView extends Activity {
mAdapter.notifyItemChanged(position);
}
public void deleteItem(View view) {
public void deleteSelectedItems() {
int numItems = mItems.size();
if (numItems > 0) {
for (int i = numItems - 1; i >= 0; --i) {
@@ -156,11 +156,16 @@ public class AnimatedRecyclerView extends Activity {
}
private void removeAtPosition(int position) {
mItems.remove(position);
mAdapter.notifyItemRemoved(position);
if(position < mItems.size()) {
mItems.remove(position);
mAdapter.notifyItemRemoved(position);
}
}
private void addAtPosition(int position, String text) {
if (position > mItems.size()) {
position = mItems.size();
}
mItems.add(position, text);
mAdapter.mSelected.put(text, Boolean.FALSE);
mAdapter.mExpanded.put(text, Boolean.FALSE);
@@ -169,11 +174,11 @@ public class AnimatedRecyclerView extends Activity {
public void addDeleteItem(View view) {
addItem(view);
deleteItem(view);
deleteSelectedItems();
}
public void deleteAddItem(View view) {
deleteItem(view);
deleteSelectedItems();
addItem(view);
}