remove UIAlertView

TZImagePickerController/TZImagePickerController/TZPhotoPickerController.m

@@ -19,7 +19,7 @@
 #import <MobileCoreServices/MobileCoreServices.h>
 #import "TZImageRequestOperation.h"
 
-@interface TZPhotoPickerController ()<UICollectionViewDataSource,UICollectionViewDelegate,UIImagePickerControllerDelegate,UINavigationControllerDelegate,UIAlertViewDelegate> {
+@interface TZPhotoPickerController ()<UICollectionViewDataSource,UICollectionViewDelegate,UIImagePickerControllerDelegate,UINavigationControllerDelegate> {
     NSMutableArray *_models;
     
     UIView *_bottomToolBar;
@@ -650,21 +650,14 @@ static CGFloat itemMargin = 5;
 
         NSString *title = [NSBundle tz_localizedStringForKey:@"Can not use camera"];
         NSString *message = [NSString stringWithFormat:[NSBundle tz_localizedStringForKey:@"Please allow %@ to access your camera in \"Settings -> Privacy -> Camera\""],appName];
-        if (@available(iOS 8, *)) {
         UIAlertController *alertController = [UIAlertController alertControllerWithTitle:title message:message preferredStyle:UIAlertControllerStyleAlert];
         UIAlertAction *cancelAct = [UIAlertAction actionWithTitle:[NSBundle tz_localizedStringForKey:@"Cancel"] style:UIAlertActionStyleCancel handler:nil];
         [alertController addAction:cancelAct];
         UIAlertAction *settingAct = [UIAlertAction actionWithTitle:[NSBundle tz_localizedStringForKey:@"Setting"] style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
             [[UIApplication sharedApplication] openURL:[NSURL URLWithString:UIApplicationOpenSettingsURLString]];
-                [alertController dismissViewControllerAnimated:YES completion:nil];
         }];
         [alertController addAction:settingAct];
-            TZImagePickerController *tzImagePickerVc = (TZImagePickerController *)self.navigationController;
-            [tzImagePickerVc presentViewController:alertController animated:YES completion:nil];
-        } else {
-            UIAlertView *alert = [[UIAlertView alloc] initWithTitle:title message:message delegate:self cancelButtonTitle:[NSBundle tz_localizedStringForKey:@"Cancel"] otherButtonTitles:[NSBundle tz_localizedStringForKey:@"Setting"], nil];
-            [alert show];
-        }
+        [self.navigationController presentViewController:alertController animated:YES completion:nil];
     } else if (authStatus == AVAuthorizationStatusNotDetermined) {
         // fix issue 466, 防止用户首次拍照拒绝授权时相机页黑屏
         [AVCaptureDevice requestAccessForMediaType:AVMediaTypeVideo completionHandler:^(BOOL granted) {
@@ -809,14 +802,6 @@ static CGFloat itemMargin = 5;
     }
 }
 
-#pragma mark - UIAlertViewDelegate
-
-- (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex {
-    if (buttonIndex == 1) { // 去设置界面，开启相机访问权限
-        [[UIApplication sharedApplication] openURL:[NSURL URLWithString:UIApplicationOpenSettingsURLString]];
-    }
-}
-
 #pragma mark - UIImagePickerControllerDelegate
 
 - (void)imagePickerController:(UIImagePickerController*)picker didFinishPickingMediaWithInfo:(NSDictionary *)info {

TZImagePickerController/ViewController.m

@@ -22,7 +22,7 @@
 #import "FLAnimatedImage.h"
 #import "TZImageUploadOperation.h"
 
-@interface ViewController ()<TZImagePickerControllerDelegate,UICollectionViewDataSource,UICollectionViewDelegate,UIImagePickerControllerDelegate,UIAlertViewDelegate,UINavigationControllerDelegate> {
+@interface ViewController ()<TZImagePickerControllerDelegate,UICollectionViewDataSource,UICollectionViewDelegate,UIImagePickerControllerDelegate,UINavigationControllerDelegate> {
     NSMutableArray *_selectedPhotos;
     NSMutableArray *_selectedAssets;
     BOOL _isSelectOriginalPhoto;
@@ -409,8 +409,12 @@
     AVAuthorizationStatus authStatus = [AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeVideo];
     if (authStatus == AVAuthorizationStatusRestricted || authStatus == AVAuthorizationStatusDenied) {
         // 无相机权限 做一个友好的提示
-        UIAlertView * alert = [[UIAlertView alloc]initWithTitle:@"无法使用相机" message:@"请在iPhone的""设置-隐私-相机""中允许访问相机" delegate:self cancelButtonTitle:@"取消" otherButtonTitles:@"设置", nil];
-        [alert show];
+        UIAlertController *alertController = [UIAlertController alertControllerWithTitle:@"无法使用相机" message:@"请在iPhone的""设置-隐私-相机""中允许访问相机" preferredStyle:UIAlertControllerStyleAlert];
+        [alertController addAction:[UIAlertAction actionWithTitle:@"取消" style:UIAlertActionStyleCancel handler:nil]];
+        [alertController addAction:[UIAlertAction actionWithTitle:@"设置" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
+            [[UIApplication sharedApplication] openURL:[NSURL URLWithString:UIApplicationOpenSettingsURLString]];
+        }]];
+        [self presentViewController:alertController animated:YES completion:nil];
     } else if (authStatus == AVAuthorizationStatusNotDetermined) {
         // fix issue 466, 防止用户首次拍照拒绝授权时相机页黑屏
         [AVCaptureDevice requestAccessForMediaType:AVMediaTypeVideo completionHandler:^(BOOL granted) {
@@ -422,8 +426,12 @@
         }];
         // 拍照之前还需要检查相册权限
     } else if ([PHPhotoLibrary authorizationStatus] == 2) { // 已被拒绝，没有相册权限，将无法保存拍的照片
-        UIAlertView * alert = [[UIAlertView alloc]initWithTitle:@"无法访问相册" message:@"请在iPhone的""设置-隐私-相册""中允许访问相册" delegate:self cancelButtonTitle:@"取消" otherButtonTitles:@"设置", nil];
-        [alert show];
+        UIAlertController *alertController = [UIAlertController alertControllerWithTitle:@"无法访问相册" message:@"请在iPhone的""设置-隐私-相册""中允许访问相册" preferredStyle:UIAlertControllerStyleAlert];
+        [alertController addAction:[UIAlertAction actionWithTitle:@"取消" style:UIAlertActionStyleCancel handler:nil]];
+        [alertController addAction:[UIAlertAction actionWithTitle:@"设置" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
+            [[UIApplication sharedApplication] openURL:[NSURL URLWithString:UIApplicationOpenSettingsURLString]];
+        }]];
+        [self presentViewController:alertController animated:YES completion:nil];
     } else if ([PHPhotoLibrary authorizationStatus] == 0) { // 未请求过相册权限
         [[TZImageManager manager] requestAuthorizationWithCompletion:^{
             [self takePhoto];
@@ -529,14 +537,6 @@
     }
 }
 
-#pragma mark - UIAlertViewDelegate
-
-- (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex {
-    if (buttonIndex == 1) { // 去设置界面，开启相机访问权限
-        [[UIApplication sharedApplication] openURL:[NSURL URLWithString:UIApplicationOpenSettingsURLString]];
-    }
-}
-
 #pragma mark - TZImagePickerControllerDelegate
 
 /// User click cancel button