AIFreshSDK_iOS/iFreshDemo_1.0/iFreshDemo/ViewController.m

//
//  ViewController.m
//  iFreshDemo
//
//  Created by zhang on 16/10/8.
//  Copyright © 2016年 taolei. All rights reserved.
//

#import "ViewController.h"
#import <iFreshSDK/iFreshSDK.h>


@interface ViewController ()<UITableViewDelegate,UITableViewDataSource,BleReturnValueDelegate>
{
    NSIndexPath *selectIndexPath;    //Record the currently selected location
    NSString *unit;
}

@property (weak, nonatomic) IBOutlet UILabel *unitLabel;


@property (weak, nonatomic) IBOutlet UILabel *bleStatus;


@property (weak, nonatomic) IBOutlet UILabel *weightLabel;


@property (weak, nonatomic) IBOutlet UITableView *unitTabView;


@property (weak, nonatomic) IBOutlet UIButton *zerobutton;

@property (nonatomic,strong) NSArray *unitArray;

@property (nonatomic,assign) NSInteger weightCount;

@end

@implementation ViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    self.unitArray = @[@"g",@"ml",@"lb:oz",@"oz",@"kg",@"斤",@"lb"];
    [[iFreshSDK shareManager] setbleReturnValueDelegate:self];
    [[iFreshSDK shareManager] bleDoScan];
    _bleStatus.adjustsFontSizeToFitWidth = YES;
    
    _weightLabel.userInteractionEnabled = NO;
    //
    UIButton * button = [UIButton buttonWithType:(UIButtonTypeCustom)];
    button.frame = CGRectMake(20, self.view.frame.size.height - 50, self.view.frame.size.width-40, 40);
    [button setTitle:@"Unit setting" forState:(UIControlStateNormal)];
    [button setTitleColor:[UIColor whiteColor] forState:(UIControlStateNormal)];
    button.backgroundColor = [UIColor blueColor];
    button.titleLabel.font = [UIFont systemFontOfSize:15];
    [self.view addSubview:button];
    [button addTarget:self action:@selector(buttonAction:) forControlEvents:(UIControlEventTouchUpInside)];
}
-(void)buttonAction:(UIButton *)sender{
    UIAlertController * contrl = [UIAlertController alertControllerWithTitle:@"Please choose" message:@"" preferredStyle:(UIAlertControllerStyleAlert)];
    
    UIAlertAction * action1 = [UIAlertAction actionWithTitle:@"g" style:(UIAlertActionStyleDefault) handler:^(UIAlertAction * _Nonnull action) {
        [[iFreshSDK shareManager] insertTheUnit:(UNIT_g)];
    }];
    [contrl addAction:action1];
    UIAlertAction * action2 = [UIAlertAction actionWithTitle:@"ml" style:(UIAlertActionStyleDefault) handler:^(UIAlertAction * _Nonnull action) {
        [[iFreshSDK shareManager] insertTheUnit:(UNIT_ml)];
    }];
    [contrl addAction:action2];
    UIAlertAction * action3 = [UIAlertAction actionWithTitle:@"lb:oz" style:(UIAlertActionStyleDefault) handler:^(UIAlertAction * _Nonnull action) {
        [[iFreshSDK shareManager] insertTheUnit:(UNIT_lb)];
    }];
    [contrl addAction:action3];
    UIAlertAction * action4 = [UIAlertAction actionWithTitle:@"oz" style:(UIAlertActionStyleDefault) handler:^(UIAlertAction * _Nonnull action) {
        [[iFreshSDK shareManager] insertTheUnit:(UNIT_oz)];
    }];
    [contrl addAction:action4];
    UIAlertAction * action5 = [UIAlertAction actionWithTitle:@"kg" style:(UIAlertActionStyleDefault) handler:^(UIAlertAction * _Nonnull action) {
        [[iFreshSDK shareManager] insertTheUnit:(UNIT_kg)];
    }];
    [contrl addAction:action5];
    UIAlertAction * action6 = [UIAlertAction actionWithTitle:@"斤" style:(UIAlertActionStyleDefault) handler:^(UIAlertAction * _Nonnull action) {
        [[iFreshSDK shareManager] insertTheUnit:(UNIT_jin)];
    }];
    [contrl addAction:action6];
    
    UIAlertAction * actionLB = [UIAlertAction actionWithTitle:@"lb" style:(UIAlertActionStyleDefault) handler:^(UIAlertAction * _Nonnull action) {
        [[iFreshSDK shareManager] insertTheUnit:(UNIT_LB)];
    }];
    [contrl addAction:actionLB];
    
    UIAlertAction * action7 = [UIAlertAction actionWithTitle:@"Cancel" style:(UIAlertActionStyleCancel) handler:^(UIAlertAction * _Nonnull action) {
        
    }];
    [contrl addAction:action7];
    
    [self presentViewController:contrl animated:YES completion:nil];

}
- (void)touchesBegan:(NSSet<UITouch *> *)touches withEvent:(UIEvent *)event {
    [self.view endEditing:YES];
}

#pragma mark ============ 蓝牙回调代理 ==============
-(void)bluetoothManagerReturePenetrateData:(NSData *)data{
    NSLog(@"bluetoothManagerReturePenetrateData = %@",data.description);
}
- (void)bleStatusupdate:(GN_BleStatus)bleStatus {
    
    if ( bleStatus == bleOpen || bleStatus == bleBreak) {
        _bleStatus.text = @"Not connected";
    }else if (bleStatus == bleOff){
        _bleStatus.text = @"Not turned on";
    }else if (bleStatus == bleConnect){
        _bleStatus.text = @"Connected";
        
    }
    
}

- (void)bleReturnValueModel:(iFreshModel *)model{
    
 //This code is written by the client beforehand. The app sends a set of data and sends a set of random data for total calories and calories. This code is closed when the data is written.
    self.weightLabel.text = model.value;
    NSLog(@"model.gValue=%ld",(long)model.gValue);
    if([_weightLabel.text integerValue] != 0) {
        _weightCount = [_weightLabel.text integerValue];
        
    }
    _unitLabel.text = model.Unit;
    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.2 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
        [[iFreshSDK shareManager] setWeight:_weightCount];
        dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.2 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
            [[iFreshSDK shareManager] setTotalCalorie:600];
            dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.2 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
                [[iFreshSDK shareManager] setCalorie:500];
            });
        });
    });
}

- (void)changeUnitWithBle:(GN_UnitEnum)unitChange{
    
    if (unitChange == UNIT_g) {
        unit = _unitArray[0];;
        _unitLabel.text = _unitArray[0];
        
    }else if (unitChange == UNIT_ml) {
        
        unit =  _unitArray[1];
        _unitLabel.text = _unitArray[1];
        
    }else if (unitChange == UNIT_lb) {
        unit =  _unitArray[2];
        _unitLabel.text = _unitArray[2];
        
    }else if (unitChange == UNIT_oz) {
        unit = _unitArray[3];
        _unitLabel.text = _unitArray[3];
    }else if (unitChange == UNIT_kg){
        unit = _unitArray[4];
        _unitLabel.text = _unitArray[4];
    }else if (unitChange == UNIT_jin){
        unit = _unitArray[5];
        _unitLabel.text = _unitArray[5];
    }else if (unitChange == UNIT_LB){
        unit = _unitArray[6];
        _unitLabel.text = _unitArray[6];
    }
    
    //Get the current unit here
    NSLog(@"+++++++++++++%@",unit);
    [[NSUserDefaults standardUserDefaults] setObject:unit forKey:@"unitUnit"];
    [_unitTabView reloadData];
}

#pragma mark - UITableViewDelegate

- (CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section{
    
    return 0.001f;
}

#pragma mark - UITableViewDataSource
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
    return 1;
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
    return self.unitArray.count;
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    UITableViewCell *cell =[[UITableViewCell alloc] init];
    NSString *identifier = @"Identifier";
    if (cell == nil) {
        cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:identifier];
    }
    
    cell.textLabel.text = self.unitArray[indexPath.row];

    NSUserDefaults *def = [NSUserDefaults standardUserDefaults];
    NSString *str =[def objectForKey:@"unitUnit"];
    
    if ([str isEqualToString:cell.textLabel.text]) {
        cell.accessoryType = UITableViewCellAccessoryCheckmark;
        selectIndexPath = indexPath;
    }else{
        cell.accessoryType = UITableViewCellAccessoryNone;
    }
    
    return cell;
}

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
    
    NSUserDefaults *ud_Unit = [NSUserDefaults standardUserDefaults];
    
    if (indexPath.row == 0) {
        
        _unitLabel.text = _unitArray[0] ;
        unit = _unitArray[0];
        [[iFreshSDK shareManager] insertTheUnit:UNIT_g];
        
    }else if (indexPath.row == 1) {
        _unitLabel.text = _unitArray[1] ;
        unit = _unitArray[1];
        [[iFreshSDK shareManager] insertTheUnit:UNIT_ml];
        
    }else if (indexPath.row == 2) {
        _unitLabel.text = _unitArray[2] ;
        unit = _unitArray[2];
        [[iFreshSDK shareManager] insertTheUnit:UNIT_lb];
        
    }else if (indexPath.row == 3) {
        _unitLabel.text = _unitArray[3] ;
        unit = _unitArray[3];
        [[iFreshSDK shareManager] insertTheUnit:UNIT_oz];
    }else if (indexPath.row == 4) {
        _unitLabel.text = _unitArray[4] ;
        unit = _unitArray[4];
        [[iFreshSDK shareManager] insertTheUnit:UNIT_kg];
    }else if (indexPath.row == 5) {
        _unitLabel.text = _unitArray[5] ;
        unit = _unitArray[5];
        [[iFreshSDK shareManager] insertTheUnit:UNIT_jin];
    }else if (indexPath.row == 6) {
        _unitLabel.text = _unitArray[6] ;
        unit = _unitArray[6];
        [[iFreshSDK shareManager] insertTheUnit:UNIT_LB];
    }
    
    [ud_Unit setObject:unit forKey:@"unitUnit"];
    [ud_Unit synchronize];
    
    UITableViewCell *cell = [tableView cellForRowAtIndexPath:indexPath];
    if (selectIndexPath != indexPath) {
        
        cell.accessoryType = UITableViewCellAccessoryNone;
        
    }else{
        
        cell.accessoryType = UITableViewCellAccessoryCheckmark;
        
    }
    
    [self.unitTabView reloadData];
    
}
//2018-4-27 Weight setting

- (IBAction)WeightInput_one:(UITextField *)sender {
  
    _WeightTF_one.text = sender.text;
    
}
- (IBAction)setWeight_one:(UIButton *)sender {
    
    [[iFreshSDK shareManager] setWeight:[_WeightTF_one.text integerValue]];
    
}

- (IBAction)WeightInput_two:(UITextField *)sender {
    _WeightTF_two.text = sender.text;
    
}
- (IBAction)setWeight_two:(UIButton *)sender {
       [[iFreshSDK shareManager] setWeight:[_WeightTF_two.text integerValue]];
}

- (IBAction)WeightInput_three:(UITextField *)sender {
    _WeightTF_three.text = sender.text;
}
- (IBAction)SetWeight_three:(id)sender {
   [[iFreshSDK shareManager] setWeight:[_WeightTF_three.text integerValue]];
}

- (IBAction)WeightInput_four:(UITextField *)sender {
    _WeightTF_four.text = sender.text;
    
}
- (IBAction)setWeight_four:(id)sender {
     [[iFreshSDK shareManager] setWeight:[_WeightTF_four.text integerValue]];
    
}



- (IBAction)zeroClick:(UIButton *)sender {
    
     [[iFreshSDK shareManager] zeroWriteBle];
}

- (IBAction)breakConnect:(UIButton *)sender {
    
    if ([iFreshSDK shareManager].isBle_Link == YES) {
        
        [[iFreshSDK shareManager] closeBleAndDisconnect];

    }else {
        
        return;
    }

}
- (IBAction)linkBle:(UIButton *)sender {
    
    if ([iFreshSDK shareManager].isBle_Link == NO) {
        
        [[iFreshSDK shareManager] bleDoScan];
        
    }else {
        
        return;
    }

}


- (IBAction)setweight:(UIButton *)sender {
    //The analog input is 2000g, and the end return processing is 200g. You can set the weight value as needed. Can't exceed 65535
    [[iFreshSDK shareManager] setWeight:[_dataTextFiled.text integerValue]];
  
    
}

- (IBAction)setKcal:(UIButton *)sender {
    NSLog(@"Setting calories，，，");
    [[iFreshSDK shareManager] setCalorie:[_dataTextFiled.text integerValue]];
}

- (IBAction)setTotalKcal:(id)sender {
    
    [[iFreshSDK shareManager] setTotalCalorie:[_dataTextFiled.text integerValue]];
}

- (IBAction)setTotalFat:(id)sender {
    [[iFreshSDK shareManager] setTotalFat:[_dataTextFiled.text integerValue]];
}

- (IBAction)setTotalProtein:(id)sender {
    [[iFreshSDK shareManager] setTotalProtein:[_dataTextFiled.text integerValue]];
}

- (IBAction)setTotalCarbohydrates:(id)sender {
    
    [[iFreshSDK shareManager] setTotalCarbohydrates:[_dataTextFiled.text integerValue]];
}
- (IBAction)setTotalFiber:(id)sender {
    [[iFreshSDK shareManager] setTotalFiber:[_dataTextFiled.text integerValue]];
}

- (IBAction)setTotalCholesterol:(id)sender {
    [[iFreshSDK shareManager] setTotalCholesterd:[_dataTextFiled.text integerValue]];
}

- (IBAction)setTotalSodium:(id)sender {
    [[iFreshSDK shareManager] setTotalSodium:[_dataTextFiled.text integerValue]];
}

- (IBAction)setTotalSuger:(id)sender {
    [[iFreshSDK shareManager] setTotalSugar:[_dataTextFiled.text integerValue]];
}

- (IBAction)setFat:(id)sender {
    [[iFreshSDK shareManager] setFat:[_dataTextFiled.text integerValue]];
}


- (IBAction)setProtein:(id)sender {
    [[iFreshSDK shareManager] setProtein:[_dataTextFiled.text integerValue]];
}
- (IBAction)setCarbohydrates:(id)sender {
    [[iFreshSDK shareManager] setCarbohydrates:[_dataTextFiled.text integerValue]];
}
- (IBAction)setCholesterol:(id)sender {
    [[iFreshSDK shareManager] setCholesterd:[_dataTextFiled.text integerValue]];
}

- (IBAction)setFiber:(id)sender {
    [[iFreshSDK shareManager] setFiber:[_dataTextFiled.text integerValue]];
}
- (IBAction)setSodium:(id)sender {
    [[iFreshSDK shareManager] setSodium:[_dataTextFiled.text integerValue]];
}

- (IBAction)setSuger:(id)sender {
    [[iFreshSDK shareManager] setSugar:[_dataTextFiled.text integerValue]];
}

- (IBAction)inputData:(UITextField *)sender {
    _dataTextFiled.text = sender.text;
    
}



- (IBAction)ForWeight:(UITextField *)sender {
    
    _ForWeight_TF.text = sender.text;
}

- (IBAction)ForKcal:(UITextField *)sender {
    
    _ForKcal_TF.text = sender.text;
}

- (IBAction)ForTotalKcal:(UITextField *)sender {
    _ForTotalKcal_TF.text = sender.text;
}

- (IBAction)StartSet:(id)sender {
    
    [[iFreshSDK shareManager] zeroWriteBle];
    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.2 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
        [[iFreshSDK shareManager] setWeight:[_ForWeight_TF.text floatValue]];
        dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.2 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
            [[iFreshSDK shareManager] setTotalCalorie:[_ForKcal_TF.text floatValue]];
            
            dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.2 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
                [[iFreshSDK shareManager] setCalorie:[_ForTotalKcal_TF.text floatValue]];
            });
        });
    });
}

@end