You can use this class to realize a simple sectioned grid RecyclerView.Adapter without changing your code.
The RecyclerView has to use a GridLayoutManager.
This is a porting of the class SimpleSectionedListAdapter provided by Google
If you are looking for a sectioned list RecyclerView.Adapter you can take a look here
| import org.bouncycastle.util.encoders.Hex; | |
| import org.web3j.crypto.*; | |
| import java.math.BigInteger; | |
| public class ECCExample { | |
| public static String compressPubKey(BigInteger pubKey) { | |
| String pubKeyYPrefix = pubKey.testBit(0) ? "03" : "02"; | |
| String pubKeyHex = pubKey.toString(16); | |
| String pubKeyX = pubKeyHex.substring(0, 64); |
| // | |
| // CircularQueue.h | |
| // | |
| // Created on 9/21/13. | |
| // | |
| #import <Foundation/Foundation.h> | |
| @interface CircularQueue : NSObject <NSFastEnumeration> |
