github/cordova-imagePicker
3
0
Fork 0
mirror of https://gitee.com/shuto/cordova-imagePicker.git synced 2026-05-23 00:05:03 +08:00
Code Issues Packages Projects Releases Wiki Activity

Changed usage of ELC=>GM as dependency

Browse Source
This commit is contained in:
hanssens
2015-08-19 22:45:00 +02:00
parent 924651f11f
commit 42de0ff3ce
2 changed files with 105 additions and 140 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/ios/SOSPicker.h
+2 -3
View File
@@ -7,10 +7,9 @@
//
#import <Cordova/CDVPlugin.h>
#import "ELCAlbumPickerController.h"
#import "ELCImagePickerController.h"
@interface SOSPicker : CDVPlugin <ELCImagePickerControllerDelegate, UINavigationControllerDelegate, UIScrollViewDelegate>
@interface SOSPicker : CDVPlugin < UINavigationControllerDelegate, UIScrollViewDelegate>
@property (copy) NSString* callbackId;
src/ios/SOSPicker.m
+103 -137
View File
@@ -7,157 +7,123 @@
//
#import "SOSPicker.h"
#import "ELCAlbumPickerController.h"
#import "ELCImagePickerController.h"
#import "ELCAssetTablePicker.h"
#import "GMImagePickerController.h"
#import "GMFetchItem.h"
#define CDV_PHOTO_PREFIX @"cdv_photo_"
@implementation SOSPicker
@interface SOSPicker () <GMImagePickerControllerDelegate>
@end
@implementation SOSPicker
@synthesize callbackId;
- (void) getPictures:(CDVInvokedUrlCommand *)command {
NSDictionary *options = [command.arguments objectAtIndex: 0];
NSInteger maximumImagesCount = [[options objectForKey:@"maximumImagesCount"] integerValue];
self.width = [[options objectForKey:@"width"] integerValue];
self.height = [[options objectForKey:@"height"] integerValue];
self.quality = [[options objectForKey:@"quality"] integerValue];
// Create the an album controller and image picker
ELCAlbumPickerController *albumController = [[ELCAlbumPickerController alloc] init];
if (maximumImagesCount == 1) {
albumController.immediateReturn = true;
albumController.singleSelection = true;
} else {
albumController.immediateReturn = false;
albumController.singleSelection = false;
}
ELCImagePickerController *imagePicker = [[ELCImagePickerController alloc] initWithRootViewController:albumController];
imagePicker.maximumImagesCount = maximumImagesCount;
imagePicker.returnsOriginalImage = 1;
imagePicker.imagePickerDelegate = self;
albumController.parent = imagePicker;
self.callbackId = command.callbackId;
// Present modally
[self.viewController presentViewController:imagePicker
animated:YES
completion:nil];
NSArray * args = [ command arguments ];
BOOL allow_video = [ [ args[0] objectForKey:@"allow_video" ] boolValue ];
NSString * title = [args[0] objectForKey:@"title"];
NSString * message = [args[0] objectForKey:@"message"];
self.callbackId = command.callbackId;
[self launchGMImagePicker:allow_video title:title message:message];
}
- (void)elcImagePickerController:(ELCImagePickerController *)picker didFinishPickingMediaWithInfo:(NSArray *)info {
CDVPluginResult* result = nil;
NSMutableArray *resultStrings = [[NSMutableArray alloc] init];
NSData* data = nil;
NSString* docsPath = [NSTemporaryDirectory()stringByStandardizingPath];
NSError* err = nil;
NSFileManager* fileMgr = [[NSFileManager alloc] init];
NSString* filePath;
ALAsset* asset = nil;
UIImageOrientation orientation = UIImageOrientationUp;;
CGSize targetSize = CGSizeMake(self.width, self.height);
for (NSDictionary *dict in info) {
asset = [dict objectForKey:@"ALAsset"];
// From ELCImagePickerController.m
int i = 1;
do {
filePath = [NSString stringWithFormat:@"%@/%@%03d.%@", docsPath, CDV_PHOTO_PREFIX, i++, @"jpg"];
} while ([fileMgr fileExistsAtPath:filePath]);
@autoreleasepool {
ALAssetRepresentation *assetRep = [asset defaultRepresentation];
CGImageRef imgRef = NULL;
//defaultRepresentation returns image as it appears in photo picker, rotated and sized,
//so use UIImageOrientationUp when creating our image below.
if (picker.returnsOriginalImage) {
imgRef = [assetRep fullResolutionImage];
orientation = [assetRep orientation];
} else {
imgRef = [assetRep fullScreenImage];
}
UIImage* image = [UIImage imageWithCGImage:imgRef scale:1.0f orientation:orientation];
if (self.width == 0 && self.height == 0) {
data = UIImageJPEGRepresentation(image, self.quality/100.0f);
} else {
UIImage* scaledImage = [self imageByScalingNotCroppingForSize:image toSize:targetSize];
data = UIImageJPEGRepresentation(scaledImage, self.quality/100.0f);
}
if (![data writeToFile:filePath options:NSAtomicWrite error:&err]) {
result = [CDVPluginResult resultWithStatus:CDVCommandStatus_IO_EXCEPTION messageAsString:[err localizedDescription]];
break;
} else {
[resultStrings addObject:[[NSURL fileURLWithPath:filePath] absoluteString]];
}
}
}
if (nil == result) {
result = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK messageAsArray:resultStrings];
}
[self.viewController dismissViewControllerAnimated:YES completion:nil];
[self.commandDelegate sendPluginResult:result callbackId:self.callbackId];
- (void)launchGMImagePicker:(bool)allow_video title:(NSString *)title message:(NSString *)message
{
GMImagePickerController *picker = [[GMImagePickerController alloc] init:allow_video];
picker.delegate = self;
picker.title = title;
picker.customNavigationBarPrompt = message;
picker.colsInPortrait = 4;
picker.colsInLandscape = 6;
picker.minimumInteritemSpacing = 2.0;
picker.modalPresentationStyle = UIModalPresentationPopover;
UIPopoverPresentationController *popPC = picker.popoverPresentationController;
popPC.permittedArrowDirections = UIPopoverArrowDirectionAny;
popPC.sourceView = picker.view;
//popPC.sourceRect = nil;
[self.viewController showViewController:picker sender:nil];
}
- (void)elcImagePickerControllerDidCancel:(ELCImagePickerController *)picker {
[self.viewController dismissViewControllerAnimated:YES completion:nil];
CDVPluginResult* pluginResult = nil;
NSArray* emptyArray = [NSArray array];
pluginResult = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK messageAsArray:emptyArray];
[self.commandDelegate sendPluginResult:pluginResult callbackId:self.callbackId];
}
- (UIImage*)imageByScalingNotCroppingForSize:(UIImage*)anImage toSize:(CGSize)frameSize
{
UIImage* sourceImage = anImage;
UIImage* newImage = nil;
CGSize imageSize = sourceImage.size;
CGFloat width = imageSize.width;
CGFloat height = imageSize.height;
CGFloat targetWidth = frameSize.width;
CGFloat targetHeight = frameSize.height;
CGFloat scaleFactor = 0.0;
CGSize scaledSize = frameSize;
if (CGSizeEqualToSize(imageSize, frameSize) == NO) {
CGFloat widthFactor = targetWidth / width;
CGFloat heightFactor = targetHeight / height;
// opposite comparison to imageByScalingAndCroppingForSize in order to contain the image within the given bounds
if (widthFactor == 0.0) {
scaleFactor = heightFactor;
} else if (heightFactor == 0.0) {
scaleFactor = widthFactor;
} else if (widthFactor > heightFactor) {
scaleFactor = heightFactor; // scale to fit height
} else {
scaleFactor = widthFactor; // scale to fit width
}
scaledSize = CGSizeMake(width * scaleFactor, height * scaleFactor);
}
UIGraphicsBeginImageContext(scaledSize); // this will resize
[sourceImage drawInRect:CGRectMake(0, 0, scaledSize.width, scaledSize.height)];
newImage = UIGraphicsGetImageFromCurrentImageContext();
if (newImage == nil) {
NSLog(@"could not scale image");
}
// pop the context to get back to the default
UIGraphicsEndImageContext();
return newImage;
return nil;
}
#pragma mark - UIImagePickerControllerDelegate
- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info
{
[picker.presentingViewController dismissViewControllerAnimated:YES completion:nil];
NSLog(@"UIImagePickerController: User ended picking assets");
}
- (void)imagePickerControllerDidCancel:(UIImagePickerController *)picker
{
[picker.presentingViewController dismissViewControllerAnimated:YES completion:nil];
NSLog(@"UIImagePickerController: User pressed cancel button");
}
#pragma mark - GMImagePickerControllerDelegate
- (void)assetsPickerController:(GMImagePickerController *)picker didFinishPickingAssets:(NSArray *)fetchArray
{
[picker.presentingViewController dismissViewControllerAnimated:YES completion:nil];
NSLog(@"GMImagePicker: User ended picking assets. Number of selected items is: %lu", (unsigned long)fetchArray.count);
CDVPluginResult* result = nil;
//NSMutableDictionary * result_all = [[NSMutableDictionary alloc] init];
NSMutableArray * result_all = [[NSMutableArray alloc] init];
for (GMFetchItem *item in fetchArray) {
if ( !item.image_fullsize || !item.image_thumb ) {
continue;
}
NSMutableDictionary * result_item = [[NSMutableDictionary alloc] init];
[ result_item setValue:item.image_fullsize forKey:@"original" ];
[ result_item setValue:item.image_thumb forKey:@"thumb" ];
[ result_all addObject:result_item ];
}
//[ result_all setObject:result_fullsize forKey:@"actual" ];
//[ result_all setObject:result_thumbnail forKey:@"thumb" ];
result = nil;
if (nil == result) {
//result = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK messageAsArray:resultStrings];
result = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK messageAsArray:result_all];
}
[self.viewController dismissViewControllerAnimated:YES completion:nil];
[self.commandDelegate sendPluginResult:result callbackId:self.callbackId];
}
//Optional implementation:
-(void)assetsPickerControllerDidCancel:(GMImagePickerController *)picker
{
NSLog(@"GMImagePicker: User pressed cancel button");
}
@end