iOS tableviewcell 左滑自定義view

iOS tableviewcell 左滑自定義view

今天接到一個特殊的需求

我手機iOS14的系統 所以只考慮了iOS14 的解決辦法 不適用于所有iOS系統

- (void)tableView:(UITableView *)tableView willBeginEditingRowAtIndexPath:(NSIndexPath *)indexPath {
    // 在 iOS11 以下系統,因為方法執行緒問題,需要放到主執行緒執行, 不然沒有效果
    dispatch_async(dispatch_get_main_queue(), ^{
        [self setupSlideBtnWithEditingIndexPath:indexPath];
    });
}
//MARK: 設定左滑按鈕的樣式
- (void)setupSlideBtnWithEditingIndexPath:(NSIndexPath *)editingIndexPath {

    // 判斷系統是否是 iOS13 及以上版本
    if (@available(iOS 13.0, *)) {
        for (UIView *subView in self.tableView.subviews) {
            if ([subView isKindOfClass:NSClassFromString(@"_UITableViewCellSwipeContainerView")] && [subView.subviews count] >= 1) {
                // 修改圖片
                UIView *remarkContentView = subView.subviews.firstObject;
                [self setupRowActionView:remarkContentView];
            }
        }
        return;
    }
}
- (void)setupRowActionView:(UIView *)rowActionView {
    //獲取系統的洗掉按鈕
    UIButton *button = rowActionView.subviews.firstObject;
    // 我這里創建了兩個自定義view 防止切換的時候沒有加載出來  會顯示空白
    if (self.isUseFirstBool) {
        self.isUseFirstBool = NO;
        [self.testDeleteView setFrame:CGRectMake(0, 0, button.bounds.size.width, button.bounds.size.height)];
            
        [rowActionView addSubview:self.testDeleteView];
    }else{
        self.isUseFirstBool = YES;
        [self.test2DeleteView setFrame:CGRectMake(0, 0, button.bounds.size.width, button.bounds.size.height)];
            
        [rowActionView addSubview:self.test2DeleteView];
    }
}
-(UIView *)hitTest:(CGPoint)point withEvent:(UIEvent *)event{
    CGPoint redPoint = [self convertPoint:point toView:self.testDeleteView];
    CGPoint red2Point = [self convertPoint:point toView:self.test2DeleteView];
        if ([self.testDeleteView pointInside:redPoint withEvent:event]) {
            NSLog(@"=======  %f",redPoint.y);
            if (!self.isFirstBool) {
                self.isFirstBool = YES;
                if (redPoint.y < self.deleteHeight) {
                    [PopTipView showInView:self wihtTipText:@"移入黑名單"];
                }else if (redPoint.y > self.deleteHeight * 2){
                    [PopTipView showInView:self wihtTipText:@"忽略并洗掉"];
                }else {
                    [PopTipView showInView:self wihtTipText:@"舉報"];
                }
            }else{
                self.isFirstBool = NO;
            }
            return [super hitTest:point withEvent:event];
        }else if ([self.test2DeleteView pointInside:red2Point withEvent:event]){
            NSLog(@"=======  %f",red2Point.y);
            if (!self.isFirstBool) {
                self.isFirstBool = YES;
                if (red2Point.y < self.deleteHeight) {
                    [PopTipView showInView:self wihtTipText:@"移入黑名單"];
                }else if (red2Point.y > self.deleteHeight * 2){
                    [PopTipView showInView:self wihtTipText:@"忽略并洗掉"];
                }else {
                    [PopTipView showInView:self wihtTipText:@"舉報"];
                }
            }else{
                self.isFirstBool = NO;
            }
            return [super hitTest:point withEvent:event];
        }else {
            return [super hitTest:point withEvent:event];
        }
}

testDeleteView 就是自定義的view 暫時是把問題解決了 有點復雜 后面技術提升了 會在更新 這段代碼

大神可以留言改進方案 學習學習 謝謝