From 1ffa3cb19f95855d44fbc9485f4eb3286b12e359 Mon Sep 17 00:00:00 2001
From: zuoxiao <470321431@qq.com>
Date: 星期三, 22 十一月 2023 12:43:17 +0800
Subject: [PATCH] 修改提示方式 修改充值流程
---
app/src/main/java/com/dayu/recharge/tools/NFCWriteHelper.java | 29 ++++++++++++++---------------
1 files changed, 14 insertions(+), 15 deletions(-)
diff --git a/app/src/main/java/com/dayu/recharge/tools/NFCWriteHelper.java b/app/src/main/java/com/dayu/recharge/tools/NFCWriteHelper.java
index 449ebe7..856fc30 100644
--- a/app/src/main/java/com/dayu/recharge/tools/NFCWriteHelper.java
+++ b/app/src/main/java/com/dayu/recharge/tools/NFCWriteHelper.java
@@ -24,10 +24,10 @@
* email 1058083107@qq.com
* description
*/
-public class NFCWriteHelper extends BaseNFCHelper{
+public class NFCWriteHelper extends BaseNFCHelper {
private Tag tag;
- private NFCWriteHelper.NFCCallback callback;
+
private static NFCWriteHelper helper;
private static int PASSWORD_LENTH = 6;
@@ -67,12 +67,12 @@
/**
* 鍐欏崱
*
- * @param str 涔﹀啓鍐呭锛�16涓瓧鑺�
- * @param a 涔﹀啓鐨勬墖鍖� (浠�0寮�濮嬫暟)
- * @param b 涔﹀啓鐨勫潡(浠�0寮�濮嬫暟)
- * @param callback 杩斿洖鐩戝惉
+ * @param str 涔﹀啓鍐呭锛�16涓瓧鑺�
+ * @param a 涔﹀啓鐨勬墖鍖� (浠�0寮�濮嬫暟)
+ * @param b 涔﹀啓鐨勫潡(浠�0寮�濮嬫暟)
+ * @param
*/
- public void writeData(byte[] str, int a, int b, NFCWriteHelper.NFCCallback callback) {
+ public boolean writeData(byte[] str, int a, int b) {
if (str.length <= 16) {
try {
MifareClassic mfc = MifareClassic.get(tag);
@@ -84,15 +84,13 @@
int count = mfc.getSectorCount();
//濡傛灉浼犺繘鏉ョ殑鎵囧尯澶т簡鎴栬�呭皬浜嗙洿鎺ラ��鍑烘柟娉�
if (a > count - 1 || a < 0) {
- callback.isSusses(false);
- return;
+ return false;
}
//鑾峰彇鍐欑殑鎵囧尯鐨勫潡鐨勬暟閲�
int bCount = mfc.getBlockCountInSector(a);
//濡傛灉杈撳叆鐨勫潡澶т簡鎴栬�呭皬浜嗕篃鏄洿鎺ラ��鍑�
if (b > bCount - 1 || b < 0) {
- callback.isSusses(false);
- return;
+ return false;
}
//楠岃瘉鎵囧尯瀵嗙爜
boolean isOpen = mfc.authenticateSectorWithKeyA(a, bytes);
@@ -100,13 +98,12 @@
int bIndex = mfc.sectorToBlock(a);
//鍐欏崱
mfc.writeBlock(bIndex + b, str);
- callback.isSusses(true);
- return;
+ return true;
}
- callback.isSusses(false);
+ return false;
} catch (Exception e) {
e.printStackTrace();
- callback.isSusses(false);
+ return false;
} finally {
try {
mfc.close();
@@ -117,8 +114,10 @@
}
} catch (Exception e) {
e.printStackTrace();
+ return false;
}
}
+ return false;
}
--
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