【代码优化】解决钱包、名片未选择二维码点击绑定崩溃问题

FireBoltt.xcworkspace/xcuserdata/ecell.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist

@@ -124,6 +124,51 @@
                   endingLineNumber = "13"
                   offsetFromSymbolStart = "144">
                </Location>
+               <Location
+                  uuid = "2606C474-3C07-44B7-9566-F88837835AE5 - 505b34cd7c13c27a"
+                  shouldBeEnabled = "Yes"
+                  ignoreCount = "0"
+                  continueAfterRunningActions = "No"
+                  symbolName = "FireBoltt.HealthStepCell.fb_titleLabel.getter : __C.UILabel"
+                  moduleName = "FireBoltt"
+                  usesParentBreakpointCondition = "Yes"
+                  urlString = "file:///Users/ecell/FireBoltt_ios/FireBoltt/FB_Modules/FB_Health/View/HealthStepCell.swift"
+                  startingColumnNumber = "9223372036854775807"
+                  endingColumnNumber = "9223372036854775807"
+                  startingLineNumber = "13"
+                  endingLineNumber = "13"
+                  offsetFromSymbolStart = "152">
+               </Location>
+               <Location
+                  uuid = "2606C474-3C07-44B7-9566-F88837835AE5 - 423a503f08182e4e"
+                  shouldBeEnabled = "Yes"
+                  ignoreCount = "0"
+                  continueAfterRunningActions = "No"
+                  symbolName = "FireBoltt.HealthStepCell.fb_titleLabel.setter : __C.UILabel"
+                  moduleName = "FireBoltt"
+                  usesParentBreakpointCondition = "Yes"
+                  urlString = "file:///Users/ecell/FireBoltt_ios/FireBoltt/FB_Modules/FB_Health/View/HealthStepCell.swift"
+                  startingColumnNumber = "9223372036854775807"
+                  endingColumnNumber = "9223372036854775807"
+                  startingLineNumber = "13"
+                  endingLineNumber = "13"
+                  offsetFromSymbolStart = "0">
+               </Location>
+               <Location
+                  uuid = "2606C474-3C07-44B7-9566-F88837835AE5 - 2da237d6f492a114"
+                  shouldBeEnabled = "Yes"
+                  ignoreCount = "0"
+                  continueAfterRunningActions = "No"
+                  symbolName = "FireBoltt.HealthStepCell.fb_titleLabel.modify : __C.UILabel with unmangled suffix &quot;.resume.0&quot;"
+                  moduleName = "FireBoltt"
+                  usesParentBreakpointCondition = "Yes"
+                  urlString = "file:///Users/ecell/FireBoltt_ios/%3Ccompiler-generated%3E"
+                  startingColumnNumber = "9223372036854775807"
+                  endingColumnNumber = "9223372036854775807"
+                  startingLineNumber = "0"
+                  endingLineNumber = "0"
+                  offsetFromSymbolStart = "20">
+               </Location>
             </Locations>
          </BreakpointContent>
       </BreakpointProxy>

FireBoltt/FB_Modules/FB_Bluetooth/JLBluetooth/JL_RunSDK.h

@@ -63,6 +63,8 @@ typedef void(^GET_DEVICE_CALLBACK)(BOOL needForcedUpgrade);
 
 -(void)loadRootFiles;
 
+- (BOOL) checkIfImage:(UIImage *)someImage;
+
 @end
 
 NS_ASSUME_NONNULL_END

FireBoltt/FB_Modules/FB_Bluetooth/JLBluetooth/JL_RunSDK.m

@@ -451,4 +451,41 @@ static int      otaTimeout= 0;
 }
 
 
+- (BOOL) checkIfImage:(UIImage *)someImage {
+    CGImageRef image = someImage.CGImage;
+    size_t width = CGImageGetWidth(image);
+    size_t height = CGImageGetHeight(image);
+    GLubyte * imageData = malloc(width * height * 4);
+    int bytesPerPixel = 4;
+    int bytesPerRow = bytesPerPixel * width;
+    int bitsPerComponent = 8;
+    CGContextRef imageContext =
+    CGBitmapContextCreate(
+                          imageData, width, height, bitsPerComponent, bytesPerRow, CGImageGetColorSpace(image),
+                          kCGImageAlphaPremultipliedLast | kCGBitmapByteOrder32Big
+                          );
+
+    CGContextSetBlendMode(imageContext, kCGBlendModeCopy);
+    CGContextDrawImage(imageContext, CGRectMake(0, 0, width, height), image);
+    CGContextRelease(imageContext);
+
+    int byteIndex = 0;
+
+    BOOL imageExist = NO;
+    for ( ; byteIndex < width*height*4; byteIndex += 4) {
+        CGFloat red = ((GLubyte *)imageData)[byteIndex]/255.0f;
+        CGFloat green = ((GLubyte *)imageData)[byteIndex + 1]/255.0f;
+        CGFloat blue = ((GLubyte *)imageData)[byteIndex + 2]/255.0f;
+        CGFloat alpha = ((GLubyte *)imageData)[byteIndex + 3]/255.0f;
+        if( red != 1 || green != 1 || blue != 1 || alpha != 1 ){
+            imageExist = YES;
+            break;
+        }
+    }
+
+    free(imageData);
+    return imageExist;
+}
+
+
 @end

FireBoltt/FB_Modules/FB_Device/Controller/UpdataQRCodeImgViewControllers.swift

@@ -104,10 +104,13 @@ class UpdataQRCodeImgViewControllers: ViewController {
     
     @objc func bindingTouch(){
         print("绑定")
-        let str: String = String(stringLiteral:self.recognitionQRCode(qrCodeImage: self.seleceImg)!)
-        if (str.lengthOfBytes(using: String.Encoding.utf16) > 0) {
-            SVProgressHUD.show()
-            BluetoothService.shared.qrCodePushWithBleCmdType(payImgStr: self.seleceImg, type: self.paytype)
+        if JL_RunSDK.sharedInstance().checkIfImage(self.seleceImg)
+        {
+            let str: String = String(stringLiteral:self.recognitionQRCode(qrCodeImage: self.seleceImg)!)
+            if (str.lengthOfBytes(using: String.Encoding.utf16) > 0) {
+                SVProgressHUD.show()
+                BluetoothService.shared.qrCodePushWithBleCmdType(payImgStr: self.seleceImg, type: self.paytype)
+            }
         }
     }