允许更改按钮的文字

TZImagePickerController/TZImagePickerController/TZImagePickerController.bundle/zh-Hans.lproj/Localizable.strings

 "OK" = "确定";

TZImagePickerController/TZImagePickerController/TZImagePickerController.h

@@ -98,6 +98,7 @@
 @property (nonatomic, assign) BOOL allowCrop;     ///< 允许裁剪,默认为YES，showSelectBtn为NO才生效
 @property (nonatomic, assign) CGRect cropRect;    ///< 裁剪框的尺寸
 @property (nonatomic, copy) void (^cropViewSettingBlock)(UIView *cropView);     ///< 自定义裁剪框的其他属性
+@property (nonatomic, copy) void (^cropBgViewSettingBlock)(UIView *cropBgView); ///< 自定义裁剪框背景的其他属性
 
 - (void)showAlertWithTitle:(NSString *)title;
 - (void)showProgressHUD;
@@ -112,12 +113,19 @@
 @property (nonatomic, copy) NSString *photoPreviewOriginDefImageName;
 @property (nonatomic, copy) NSString *photoNumberIconImageName;
 
-/// Appearance / 外观颜色
+/// Appearance / 外观颜色 + 按钮文字
 @property (nonatomic, strong) UIColor *oKButtonTitleColorNormal;
 @property (nonatomic, strong) UIColor *oKButtonTitleColorDisabled;
 @property (nonatomic, strong) UIColor *barItemTextColor;
 @property (nonatomic, strong) UIFont *barItemTextFont;
 
+@property (nonatomic, copy) NSString *doneBtnTitleStr;
+@property (nonatomic, copy) NSString *cancelBtnTitleStr;
+@property (nonatomic, copy) NSString *previewBtnTitleStr;
+@property (nonatomic, copy) NSString *fullImageBtnTitleStr;
+@property (nonatomic, copy) NSString *settingBtnTitleStr;
+@property (nonatomic, copy) NSString *processHintStr;
+
 // The picker should dismiss itself; when it dismissed these handle will be called.
 // You can also set autoDismiss to NO, then the picker don't dismiss itself.
 // If isOriginalPhoto is YES, user picked the original photo.

TZImagePickerController/TZImagePickerController/TZImagePickerController.m

@@ -128,6 +128,7 @@
         self.barItemTextColor = [UIColor whiteColor];
         self.columnNumber = columnNumber;
         [self configDefaultImageName];
+        [self configDefaultBtnTitle];
         
         if (![[TZImageManager manager] authorizationStatusAuthorized]) {
             _tipLable = [[UILabel alloc] init];
@@ -143,7 +144,7 @@
             [self.view addSubview:_tipLable];
             
             _settingBtn = [UIButton buttonWithType:UIButtonTypeSystem];
-            [_settingBtn setTitle:[NSBundle tz_localizedStringForKey:@"Setting"] forState:UIControlStateNormal];
+            [_settingBtn setTitle:self.settingBtnTitleStr forState:UIControlStateNormal];
             _settingBtn.frame = CGRectMake(0, 180, self.view.tz_width, 44);
             _settingBtn.titleLabel.font = [UIFont systemFontOfSize:18];
             [_settingBtn addTarget:self action:@selector(settingBtnClick) forControlEvents:UIControlEventTouchUpInside];
@@ -170,6 +171,7 @@
         self.barItemTextFont = [UIFont systemFontOfSize:15];
         self.barItemTextColor = [UIColor whiteColor];
         [self configDefaultImageName];
+        [self configDefaultBtnTitle];
 
         previewVc.photos = [NSMutableArray arrayWithArray:selectedPhotos];
         previewVc.currentIndex = index;
@@ -194,6 +196,15 @@
     self.photoOriginSelImageName = @"photo_original_sel.png";
 }
 
+- (void)configDefaultBtnTitle {
+    self.doneBtnTitleStr = [NSBundle tz_localizedStringForKey:@"Done"];
+    self.cancelBtnTitleStr = [NSBundle tz_localizedStringForKey:@"Cancel"];
+    self.previewBtnTitleStr = [NSBundle tz_localizedStringForKey:@"Preview"];
+    self.fullImageBtnTitleStr = [NSBundle tz_localizedStringForKey:@"Full image"];
+    self.settingBtnTitleStr = [NSBundle tz_localizedStringForKey:@"Setting"];
+    self.processHintStr = [NSBundle tz_localizedStringForKey:@"Processing..."];
+}
+
 - (void)observeAuthrizationStatusChange {
     if ([[TZImageManager manager] authorizationStatusAuthorized]) {
         [_tipLable removeFromSuperview];
@@ -250,7 +261,7 @@
         _HUDLable = [[UILabel alloc] init];
         _HUDLable.frame = CGRectMake(0,40, 120, 50);
         _HUDLable.textAlignment = NSTextAlignmentCenter;
-        _HUDLable.text = @"正在处理...";
+        _HUDLable.text = self.processHintStr;
         _HUDLable.font = [UIFont systemFontOfSize:15];
         _HUDLable.textColor = [UIColor whiteColor];
         
@@ -421,7 +432,8 @@
     [super viewDidLoad];
     self.view.backgroundColor = [UIColor whiteColor];
     self.navigationItem.title = [NSBundle tz_localizedStringForKey:@"Photos"];
-    self.navigationItem.rightBarButtonItem = [[UIBarButtonItem alloc] initWithTitle:[NSBundle tz_localizedStringForKey:@"Cancel"] style:UIBarButtonItemStylePlain target:self action:@selector(cancel)];
+    TZImagePickerController *imagePickerVc = (TZImagePickerController *)self.navigationController;
+    self.navigationItem.rightBarButtonItem = [[UIBarButtonItem alloc] initWithTitle:imagePickerVc.cancelBtnTitleStr style:UIBarButtonItemStylePlain target:self action:@selector(cancel)];
     [self configTableView];
     // 1.6.10 采用微信的方式，只在相册列表页定义backBarButtonItem为返回，其余的顺系统的做法
     self.navigationItem.backBarButtonItem = [[UIBarButtonItem alloc] initWithTitle:[NSBundle tz_localizedStringForKey:@"Back"] style:UIBarButtonItemStylePlain target:nil action:nil];

TZImagePickerController/TZImagePickerController/TZPhotoPreviewController.m

@@ -24,7 +24,7 @@
     UIButton *_selectButton;
     
     UIView *_toolBar;
-    UIButton *_okButton;
+    UIButton *_doneButton;
     UIImageView *_numberImageView;
     UILabel *_numberLable;
     UIButton *_originalPhotoButton;
@@ -107,16 +107,15 @@
     
     TZImagePickerController *_tzImagePickerVc = (TZImagePickerController *)self.navigationController;
     if (_tzImagePickerVc.allowPickingOriginalPhoto) {
-        NSString *fullImageText = [NSBundle tz_localizedStringForKey:@"Full image"];
-        CGFloat fullImageWidth = [fullImageText boundingRectWithSize:CGSizeMake(CGFLOAT_MAX, CGFLOAT_MAX) options:NSStringDrawingUsesFontLeading attributes:@{NSFontAttributeName:[UIFont systemFontOfSize:13]} context:nil].size.width;
+        CGFloat fullImageWidth = [_tzImagePickerVc.fullImageBtnTitleStr boundingRectWithSize:CGSizeMake(CGFLOAT_MAX, CGFLOAT_MAX) options:NSStringDrawingUsesFontLeading attributes:@{NSFontAttributeName:[UIFont systemFontOfSize:13]} context:nil].size.width;
         _originalPhotoButton = [UIButton buttonWithType:UIButtonTypeCustom];
         _originalPhotoButton.frame = CGRectMake(0, 0, fullImageWidth + 56, 44);
         _originalPhotoButton.imageEdgeInsets = UIEdgeInsetsMake(0, -10, 0, 0);
         _originalPhotoButton.backgroundColor = [UIColor clearColor];
         [_originalPhotoButton addTarget:self action:@selector(originalPhotoButtonClick) forControlEvents:UIControlEventTouchUpInside];
         _originalPhotoButton.titleLabel.font = [UIFont systemFontOfSize:13];
-        [_originalPhotoButton setTitle:fullImageText forState:UIControlStateNormal];
-        [_originalPhotoButton setTitle:fullImageText forState:UIControlStateSelected];
+        [_originalPhotoButton setTitle:_tzImagePickerVc.fullImageBtnTitleStr forState:UIControlStateNormal];
+        [_originalPhotoButton setTitle:_tzImagePickerVc.fullImageBtnTitleStr forState:UIControlStateSelected];
         [_originalPhotoButton setTitleColor:[UIColor lightGrayColor] forState:UIControlStateNormal];
         [_originalPhotoButton setTitleColor:[UIColor whiteColor] forState:UIControlStateSelected];
         [_originalPhotoButton setImage:[UIImage imageNamedFromMyBundle:_tzImagePickerVc.photoPreviewOriginDefImageName] forState:UIControlStateNormal];
@@ -131,12 +130,12 @@
         if (_isSelectOriginalPhoto) [self showPhotoBytes];
     }
     
-    _okButton = [UIButton buttonWithType:UIButtonTypeCustom];
-    _okButton.frame = CGRectMake(self.view.tz_width - 44 - 12, 0, 44, 44);
-    _okButton.titleLabel.font = [UIFont systemFontOfSize:16];
-    [_okButton addTarget:self action:@selector(doneButtonClick) forControlEvents:UIControlEventTouchUpInside];
-    [_okButton setTitle:[NSBundle tz_localizedStringForKey:@"Done"] forState:UIControlStateNormal];
-    [_okButton setTitleColor:_tzImagePickerVc.oKButtonTitleColorNormal forState:UIControlStateNormal];
+    _doneButton = [UIButton buttonWithType:UIButtonTypeCustom];
+    _doneButton.frame = CGRectMake(self.view.tz_width - 44 - 12, 0, 44, 44);
+    _doneButton.titleLabel.font = [UIFont systemFontOfSize:16];
+    [_doneButton addTarget:self action:@selector(doneButtonClick) forControlEvents:UIControlEventTouchUpInside];
+    [_doneButton setTitle:_tzImagePickerVc.doneBtnTitleStr forState:UIControlStateNormal];
+    [_doneButton setTitleColor:_tzImagePickerVc.oKButtonTitleColorNormal forState:UIControlStateNormal];
     
     _numberImageView = [[UIImageView alloc] initWithImage:[UIImage imageNamedFromMyBundle:_tzImagePickerVc.photoNumberIconImageName]];
     _numberImageView.backgroundColor = [UIColor clearColor];
@@ -153,7 +152,7 @@
     _numberLable.backgroundColor = [UIColor clearColor];
 
     [_originalPhotoButton addSubview:_originalPhotoLable];
-    [_toolBar addSubview:_okButton];
+    [_toolBar addSubview:_doneButton];
     [_toolBar addSubview:_originalPhotoButton];
     [_toolBar addSubview:_numberImageView];
     [_toolBar addSubview:_numberLable];
@@ -189,6 +188,9 @@
         _cropBgView.alpha = 0.5;
         _cropBgView.frame = self.view.bounds;
         [self.view addSubview:_cropBgView];
+        if (_tzImagePickerVc.cropBgViewSettingBlock) {
+            _tzImagePickerVc.cropBgViewSettingBlock(_cropBgView);
+        }
         [TZImageCropManager overlayClippingWithView:_cropBgView cropRect:_tzImagePickerVc.cropRect containerView:self.view];
         
         _cropView = [UIView new];
@@ -397,7 +399,7 @@
         }
     }
     
-    _okButton.hidden = NO;
+    _doneButton.hidden = NO;
     _selectButton.hidden = !_tzImagePickerVc.showSelectBtn;
     // 让宽度/高度小于 最小可选照片尺寸 的图片不能选中
     if (![[TZImageManager manager] isPhotoSelectableWithAsset:model.asset]) {
@@ -406,7 +408,7 @@
         _selectButton.hidden = YES;
         _originalPhotoButton.hidden = YES;
         _originalPhotoLable.hidden = YES;
-        _okButton.hidden = YES;
+        _doneButton.hidden = YES;
     }
 }
 

TZImagePickerController/TZImagePickerController/TZVideoPlayerController.m

@@ -30,7 +30,8 @@
 - (void)viewDidLoad {
     [super viewDidLoad];
     self.view.backgroundColor = [UIColor blackColor];
-    self.navigationItem.title = [NSBundle tz_localizedStringForKey:@"Preview"];
+    TZImagePickerController *tzImagePickerVc = (TZImagePickerController *)self.navigationController;
+    self.navigationItem.title = tzImagePickerVc.previewBtnTitleStr;
     [self configMoviePlayer];
 }
 
@@ -84,7 +85,8 @@
     _okButton.frame = CGRectMake(self.view.tz_width - 44 - 12, 0, 44, 44);
     _okButton.titleLabel.font = [UIFont systemFontOfSize:16];
     [_okButton addTarget:self action:@selector(okButtonClick) forControlEvents:UIControlEventTouchUpInside];
-    [_okButton setTitle:[NSBundle tz_localizedStringForKey:@"Done"] forState:UIControlStateNormal];
+    TZImagePickerController *tzImagePickerVc = (TZImagePickerController *)self.navigationController;
+    [_okButton setTitle:tzImagePickerVc.doneBtnTitleStr forState:UIControlStateNormal];
     TZImagePickerController *imagePickerVc = (TZImagePickerController *)self.navigationController;
     [_okButton setTitleColor:imagePickerVc.oKButtonTitleColorNormal forState:UIControlStateNormal];
     

TZImagePickerController/ViewController.m

@@ -69,7 +69,6 @@
     _selectedPhotos = [NSMutableArray array];
     _selectedAssets = [NSMutableArray array];
     [self configCollectionView];
-    self.maxCountTF.text = @"1";
 }
 
 - (BOOL)prefersStatusBarHidden {
@@ -237,6 +236,10 @@
         cropView.layer.borderColor = [UIColor redColor].CGColor;
         cropView.layer.borderWidth = 2.0;
     }];
+    /*
+    [imagePickerVc setCropBgViewSettingBlock:^(UIView *cropBgView) {
+        cropBgView.alpha = 0.5;
+    }];*/
 #pragma mark - 到这里为止
     
     // You can get the photos by block, the same as by delegate.