add message exercises

GIGA/Common/BaseVC/GiGaBaseViewController.h

@@ -8,22 +8,26 @@
 
 #import <UIKit/UIKit.h>
 
-@interface GiGaBaseViewController : UIViewController<UIGestureRecognizerDelegate,UINavigationControllerDelegate>
+@interface GiGaBaseViewController : UIViewController<UITableViewDelegate,UITableViewDataSource>
 {
-    UIView *emptyView;
+    UIView *_emptyView;
+    UIView *_noNetWorkView;
 }
 
-//- (void)setNavigationViewWithBGColor:(UIColor *)bgColor TitleColor:(UIColor *)titleColor;
-//- (void)setNavigationViewHidden:(BOOL)hidden;
-//- (void)addBackButtonWithImageName:(NSString *)imageName;
-//- (void)setBackButtonHidden:(BOOL)hidden;
-//- (void)setNavigationViewBottomLineHidden:(BOOL)hidden;
-//
-//- (void)addRightButtonWithBGImageName:(NSString *)rightImageName action:(SEL)rightAction;
-//
-//- (void)addRefreshHeaderFooterForTableView:(UITableView *)tableView
-//                     refreshHeaderSelector:(SEL)refreshHeaderSelector
-//                     refreshFooterSelector:(SEL)refreshFooterSelector;
+@property (nonatomic,strong) UIView * emptyView;
+@property (nonatomic,strong) UIView * noNetWorkView;
+
+@property (nonatomic,strong) UITableView *tableView;
+
+//网络改变回调Block，-1未知、0无网络、1蜂窝数据网络、2WiFi
+@property (nonatomic, copy) void(^ network)(AFNetworkReachabilityStatus status);
+//当前网络状态，-1未知、0无网络、1蜂窝数据网络、2WiFi
+@property (nonatomic, assign) AFNetworkReachabilityStatus currentNetworkStatus;
+
+- (void)showNoNetWorkView;
+- (void)showEmptyView;
+
+-(void)addNavTitile:(NSString *)title;
 
 
 @end

GIGA/Common/BaseVC/GiGaBaseViewController.m

@@ -7,6 +7,8 @@
 //
 
 #import "GiGaBaseViewController.h"
+#import "UIView+Toast.h"
+#import "GiGaNavTitileView.h"
 
 @interface GiGaBaseViewController ()
 {
@@ -15,6 +17,7 @@
 //    SEL _rightBtnAction;
 //    SEL _refreshHeaderSelector;
 //    SEL _refreshFooterSelector;
+    
 }
 
 @end
@@ -24,21 +27,87 @@
 - (void)viewDidLoad {
     [super viewDidLoad];
     // Do any additional setup after loading the view.
+    [self.view addSubview:_tableView];
+    [self testNetworkStatus];
 }
 
+-(void)addNavTitile:(NSString *)title{
+    
+    self.navigationItem.titleView = [[GiGaNavTitileView alloc] initWithString:title frame:CGRectMake(0, 0, 200, 44)];
+    
+}
+
+//没有网络返回
+- (void)showNoNetWorkView
+{
+//    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.1f * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
+//        if (self.currentNetworkStatus < 1) {
+//            dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(2.f * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
+//
+//            });
+//        }
+//    });
+}
+
+-(void)showEmptyView{
+    
+}
+
+-(void)testNetworkStatus{
+    AFNetworkReachabilityManager *manager = [AFNetworkReachabilityManager sharedManager];
+    weakify(self);
+    [manager setReachabilityStatusChangeBlock:^(AFNetworkReachabilityStatus status) {
+        weakSelf.currentNetworkStatus = status;
+        if (weakSelf.network) weakSelf.network(status);
+        switch (status) {
+            case AFNetworkReachabilityStatusNotReachable:
+                
+        [[UIApplication sharedApplication].keyWindow makeToast:@"哎呀，没有网络啦~"duration:1.6 position:CSToastPositionCenter];
+                
+                break;
+                
+            default:
+                break;
+        }
+    }] ;
+    //开始检测
+    [manager startMonitoring];
+}
+
+//显示信息，并在设定延时后返回上级界面
+- (void)backWithShowMessage:(NSString *)message afterDelay:(CGFloat)delay
+{
+    [[UIApplication sharedApplication].keyWindow makeToast:message duration:1.6 position:CSToastPositionCenter];
+    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(delay * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
+        [self back];
+    });
+}
+- (void)back
+{
+    [self.navigationController popViewControllerAnimated:YES];
+}
+
+-(UITableView*)tableView{
+    
+    if (!_tableView) {
+        
+        _tableView = [[UITableView alloc] initWithFrame:self.view.bounds style:UITableViewStyleGrouped];
+    }
+    
+    return _tableView;
+}
 - (void)didReceiveMemoryWarning {
     [super didReceiveMemoryWarning];
     // Dispose of any resources that can be recreated.
 }
 
-/*
-#pragma mark - Navigation
-
-// In a storyboard-based application, you will often want to do a little preparation before navigation
-- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
-    // Get the new view controller using [segue destinationViewController].
-    // Pass the selected object to the new view controller.
+- (nonnull UITableViewCell *)tableView:(nonnull UITableView *)tableView cellForRowAtIndexPath:(nonnull NSIndexPath *)indexPath {
+    return 0;
 }
-*/
+
+- (NSInteger)tableView:(nonnull UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
+    return 0;
+}
+
 
 @end