大鹅开黑的UI

xplan-ios/Main/Login/View/LoginPasswordViewController.m

@@ -12,6 +12,7 @@
 ///Tool
 #import "UIImage+Utils.h"
 #import "ThemeColor.h"
+#import "XPMacro.h"
 ///Presenter
 #import "LoginPasswordPresent.h"
 #import "LoginPasswordProtocol.h"
@@ -33,10 +34,16 @@
 @property (nonatomic,strong) UIButton *forgetPasswordButton;
 ///下一步
 @property (nonatomic,strong) UIButton *nextButton;
+///返回按钮
+@property (nonatomic,strong) UIButton *backButton;
 @end
 
 @implementation LoginPasswordViewController
 
+- (BOOL)isHiddenNavBar {
+	return YES;
+}
+
 - (LoginPasswordPresent *)createPresenter {
 	return [[LoginPasswordPresent alloc] init];
 }
@@ -54,6 +61,7 @@
 
 #pragma mark - Private Method
 - (void)initSubViews {
+	[self.view addSubview:self.backButton];
 	[self.view addSubview:self.codeLoginButton];
 	[self.view addSubview:self.phoneLable];
 	[self.view addSubview:self.phoneView];
@@ -63,6 +71,12 @@
 }
 
 - (void)initSubViewConstraints {
+	[self.backButton mas_makeConstraints:^(MASConstraintMaker *make) {
+		make.left.mas_equalTo(self.view).mas_offset(10);
+		make.top.mas_equalTo(statusbarHeight);
+		make.height.width.mas_equalTo(44);
+	}];
+	
 	[self.codeLoginButton mas_makeConstraints:^(MASConstraintMaker *make) {
 		make.right.mas_equalTo(self.view).offset(-15);
 		make.bottom.mas_equalTo(self.phoneLable.mas_top).offset(-30);
@@ -70,7 +84,7 @@
 	
 	[self.phoneLable mas_makeConstraints:^(MASConstraintMaker *make) {
 		make.centerX.mas_equalTo(self.view);
-		make.top.mas_equalTo(self.view).offset(75);
+		make.top.mas_equalTo(self.view).offset(75 + kNavigationHeight);
 	}];
 	
 	[self.phoneView mas_makeConstraints:^(MASConstraintMaker *make) {
@@ -136,6 +150,9 @@
 	[self.navigationController popViewControllerAnimated:YES];
 }
 
+- (void)backButtonClick {
+	[self.navigationController popViewControllerAnimated:YES];
+}
 #pragma mark - Getters And Setters
 - (UIButton *)nextButton {
 	if (!_nextButton) {
@@ -220,5 +237,13 @@
 	return _codeView;
 }
 
+- (UIButton *)backButton {
+	if (!_backButton) {
+		_backButton = [UIButton buttonWithType:UIButtonTypeCustom];
+		[_backButton setImage:[UIImage imageNamed:@"common_nav_back"] forState:UIControlStateNormal];
+		[_backButton addTarget:self action:@selector(backButtonClick) forControlEvents:UIControlEventTouchUpInside];
+	}
+	return _backButton;
+}
 
 @end