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| author | The Android Open Source Project <initial-contribution@android.com> | 2009-02-19 10:57:31 -0800 |
|---|---|---|
| committer | The Android Open Source Project <initial-contribution@android.com> | 2009-02-19 10:57:31 -0800 |
| commit | 3001a035439d8134a7d70d796376d1dfbff3cdcd (patch) | |
| tree | 343ccdba15a594ff6e50c874a145232753315a30 /core/java/android/util | |
| parent | da996f390e17e16f2dfa60e972e7ebc4f868f37e (diff) | |
| download | frameworks_base-3001a035439d8134a7d70d796376d1dfbff3cdcd.zip frameworks_base-3001a035439d8134a7d70d796376d1dfbff3cdcd.tar.gz frameworks_base-3001a035439d8134a7d70d796376d1dfbff3cdcd.tar.bz2 | |
auto import from //branches/cupcake/...@132276
Diffstat (limited to 'core/java/android/util')
| -rw-r--r-- | core/java/android/util/SparseIntArray.java | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/core/java/android/util/SparseIntArray.java b/core/java/android/util/SparseIntArray.java index 610cfd4..9ab3b53 100644 --- a/core/java/android/util/SparseIntArray.java +++ b/core/java/android/util/SparseIntArray.java @@ -73,13 +73,20 @@ public class SparseIntArray { int i = binarySearch(mKeys, 0, mSize, key); if (i >= 0) { - System.arraycopy(mKeys, i + 1, mKeys, i, mSize - (i + 1)); - System.arraycopy(mValues, i + 1, mValues, i, mSize - (i + 1)); - mSize--; + removeAt(i); } } /** + * Removes the mapping at the given index. + */ + public void removeAt(int index) { + System.arraycopy(mKeys, index + 1, mKeys, index, mSize - (index + 1)); + System.arraycopy(mValues, index + 1, mValues, index, mSize - (index + 1)); + mSize--; + } + + /** * Adds a mapping from the specified key to the specified value, * replacing the previous mapping from the specified key if there * was one. |