I am integrating the FlexibleAdapter library to retrieve data from a JSON API in my android studio project.
public void createHolderSectionsDatabase(int size, int headers) {
databaseType = DatabaseType.MODEL_HOLDERS;
HeaderHolder header = null;
mItems.clear();
int lastHeaderId = 0;
for (int i = 0; i < size; i++) {
header = i % Math.round(size / headers) == 0 ? newHeaderHolder(++lastHeaderId) : header;
mItems.add(newItemHolder(i + 1, header));
}
}
private HeaderHolder newHeaderHolder(int i) {
HeaderModel model = new HeaderModel("H" + i);
model.setTitle("Header " + i);
return new HeaderHolder(model);
}
private ItemHolder newItemHolder(int i, HeaderHolder header) {
ItemModel model = new ItemModel("I" + i);
model.setTitle("Holder Item " + i);
model.setSubtitle("Subtitle " + i);
return new ItemHolder(model, header);
}
The code above handles the loading of data by iterating over model items. However, I want to modify it to work with a JSON API like:
How can I update the code to achieve this transformation?
/* for (int i = 0; i < size; i++) {
header = i % Math.round(size / headers) == 0 ? newHeaderHolder(++lastHeaderId) : header;
mItems.add(newItemHolder(i + 1, header));
}*/
For example:
listArrayFromJSON = getArrayJSON(); //retrieve JSON with GSON request
mItems.addAll(ListArrayFromJSON,header); //do not add`