A mobile application was created to facilitate the sharing of items. Users are required to provide information about the item they are sending, along with the option to add a picture of the object. To achieve this functionality, plugins such as cordova file, camera, and fileTransfer were utilized. While the app performed well on most devices during testing, issues arose when certain phones were unable to upload images to the online server. Upon further investigation, it was determined that the upload() method of FileTransfert could not locate the folder where the image was stored. Below is a snippet of the code in question. Assistance is requested to validate the issue and devise a solution for enabling picture uploads on all devices.
public presentActionSheet(picture) {
if(this.translateService.currentLang=='fr'){
let actionSheet = this.actionSheetCtrl.create({
title: 'Quelle est la source?',
buttons: [
// Button configurations
]
});
actionSheet.present();
}else{
// Action sheet setup for other languages
}
};
// Functions exposed to take a picture
public takePicture(sourceType, picture) {
// Implementation details omitted
}
// Additional utility methods and functions have been abstracted for better understanding.