大概
public String getString(int index) {
if (mRecycled) {
throw new RuntimeException("Cannot make calls to a recycled instance!");
}
index *= AssetManager.STYLE_NUM_ENTRIES;
final int[] data = mData;
final int type = data[index+AssetManager.STYLE_TYPE];
if (type == TypedValue.TYPE_NULL) {
return null;
} else if (type == TypedValue.TYPE_STRING) {
return loadStringValueAt(index).toString();
}
