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use Photos framework to export xmp data into the iOS Photo Gallery

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This commit is contained in:
omigamedev
2017-09-30 23:24:00 +01:00
parent ccde247f2a
commit 9ec1768acc
3 changed files with 19 additions and 4 deletions
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4
PanoPainter/Info.plist
View File

@@ -24,8 +24,8 @@
<string>1</string>
<key>LSRequiresIPhoneOS</key>
<true/>
<key>NSPhotoLibraryAddUsageDescription</key>
<string>Save the pano image in the user gallery</string>
<key>NSPhotoLibraryUsageDescription</key>
<string>Export the panoramic to the gallery</string>
<key>UILaunchStoryboardName</key>
<string>LaunchScreen</string>
<key>UIMainStoryboardFile</key>

4
engine.xcodeproj/project.pbxproj
View File

@@ -128,6 +128,7 @@
AD1063AC1EC7AE92002A525F /* node_viewport.cpp in Sources */ = {isa = PBXBuildFile; fileRef = AD10637B1EC7ADFA002A525F /* node_viewport.cpp */; };
AD29CC621EA2B214008C8BFA /* action.cpp in Sources */ = {isa = PBXBuildFile; fileRef = AD29CC601EA2B214008C8BFA /* action.cpp */; };
AD30D82F1F783E0100B6A112 /* libcurl.4.tbd in Frameworks */ = {isa = PBXBuildFile; fileRef = AD30D82E1F783E0100B6A112 /* libcurl.4.tbd */; };
AD30D8331F8049BD00B6A112 /* Photos.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = AD30D8321F8049BC00B6A112 /* Photos.framework */; };
AD3B1EC01E3B8B7600E918E3 /* layout.cpp in Sources */ = {isa = PBXBuildFile; fileRef = AD3B1EBE1E3B8B7600E918E3 /* layout.cpp */; };
AD4C08D91E89BD0F0051D85F /* asset.cpp in Sources */ = {isa = PBXBuildFile; fileRef = AD4C08CF1E89BD0F0051D85F /* asset.cpp */; };
AD4C08DA1E89BD0F0051D85F /* bezier.cpp in Sources */ = {isa = PBXBuildFile; fileRef = AD4C08D11E89BD0F0051D85F /* bezier.cpp */; };
@@ -285,6 +286,7 @@
AD29CC601EA2B214008C8BFA /* action.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = action.cpp; sourceTree = "<group>"; };
AD29CC611EA2B214008C8BFA /* action.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = action.h; sourceTree = "<group>"; };
AD30D82E1F783E0100B6A112 /* libcurl.4.tbd */ = {isa = PBXFileReference; lastKnownFileType = "sourcecode.text-based-dylib-definition"; name = libcurl.4.tbd; path = usr/lib/libcurl.4.tbd; sourceTree = SDKROOT; };
AD30D8321F8049BC00B6A112 /* Photos.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Photos.framework; path = Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS11.0.sdk/System/Library/Frameworks/Photos.framework; sourceTree = DEVELOPER_DIR; };
AD3B1EBE1E3B8B7600E918E3 /* layout.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = layout.cpp; sourceTree = "<group>"; };
AD3B1EBF1E3B8B7600E918E3 /* layout.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = layout.h; sourceTree = "<group>"; };
AD4C08CF1E89BD0F0051D85F /* asset.cpp */ = {isa = PBXFileReference; explicitFileType = sourcecode.cpp.objcpp; fileEncoding = 4; path = asset.cpp; sourceTree = "<group>"; };
@@ -383,6 +385,7 @@
isa = PBXFrameworksBuildPhase;
buildActionMask = 2147483647;
files = (
AD30D8331F8049BD00B6A112 /* Photos.framework in Frameworks */,
AD759B691F279B3900211963 /* GLKit.framework in Frameworks */,
ADD7D2B31EBFA42C00D5A897 /* Security.framework in Frameworks */,
ADD7D2B11EBFA42600D5A897 /* libz.tbd in Frameworks */,
@@ -575,6 +578,7 @@
AD759B631F2793AD00211963 /* Frameworks */ = {
isa = PBXGroup;
children = (
AD30D8321F8049BC00B6A112 /* Photos.framework */,
AD30D82E1F783E0100B6A112 /* libcurl.4.tbd */,
AD759B661F27964D00211963 /* GLKit.framework */,
AD759B641F2793AE00211963 /* OpenGLES.framework */,

15
engine/canvas.cpp
View File

@@ -4,6 +4,7 @@
#ifdef __APPLE__
#include <Foundation/Foundation.h>
#import <Photos/Photos.h>
#endif
@@ -837,8 +838,18 @@ void ui::Canvas::export_equirectangular(std::string data_path)
inject_xmp(name);
//int ret = stbi_write_png(name, m_latlong.getWidth(), m_latlong.getHeight(), 4, latlong_data.get(), m_latlong.stride());
#ifdef __IOS__
image = [UIImage imageWithContentsOfFile:[NSString stringWithUTF8String:name]];
UIImageWriteToSavedPhotosAlbum(image, nil, nil, nil);
[[PHPhotoLibrary sharedPhotoLibrary] performChanges:^{
NSURL* url = [NSURL fileURLWithPath:[NSString stringWithUTF8String:name]];
PHAssetChangeRequest *changeRequest = [PHAssetChangeRequest creationRequestForAssetFromImageAtFileURL:url];
changeRequest.creationDate = [NSDate date];
} completionHandler:^(BOOL success, NSError *error) {
if (success) {
NSLog(@"successfully saved");
}
else {
NSLog(@"error saving to photos: %@", error);
}
}];
#endif
}