Source management moved to nstudio/nativescript-plugins

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NativeScript Loading Indicator

NativeScript-Loading-Indicator is a plugin for NativeScript which overlays a loading indicator on the current page. Can be used, for example, to prevent the UI being interacted with while data is being fetched from an API, while informing the user that something is happening.

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Installation

NativeScript 7+:

ns plugin add @nstudio/nativescript-loading-indicator

NativeScript lower than 7:

tns plugin add @nstudio/nativescript-loading-indicator@3.0.x

Screenshots

iOS

Android

Example

TypeScript

import{LoadingIndicator,Mode,OptionsCommon,}from'@nstudio/nativescript-loading-indicator';constindicator=newLoadingIndicator();constoptions: OptionsCommon={message: 'Loading...',details: 'Additional detail note!',progress: 0.65,margin: 10,dimBackground: true,color: '#4B9ED6',// color of indicator and labels// background box around indicator// hideBezel will override this if truebackgroundColor: 'yellow',userInteractionEnabled: false,// default true. Set false so that the touches will fall through it.hideBezel: true,// default false, can hide the surrounding bezelmode: Mode.AnnularDeterminate,// see options belowandroid: {view: someStackLayout.android,// Target view to show on top of (Defaults to entire window)cancelable: true,cancelListener: function(dialog){console.log('Loading cancelled');},},ios: {view: someButton.ios,// Target view to show on top of (Defaults to entire window)square: false,},};indicator.show(options);// after some async event maybe or a timeout hide the indicatorindicator.hide();

javascript

constLoadingIndicator=require('@nstudio/nativescript-loading-indicator').LoadingIndicator;constMode=require('@nstudio/nativescript-loading-indicator').Mode;constloader=newLoadingIndicator();// optional options// android and ios have some platform specific optionsconstoptions={message: 'Loading...',details: 'Additional detail note!',progress: 0.65,margin: 10,dimBackground: true,color: '#4B9ED6',// color of indicator and labels// background box around indicator// hideBezel will override this if truebackgroundColor: 'yellow',userInteractionEnabled: false,// default true. Set false so that the touches will fall through it.hideBezel: true,// default false, can hide the surrounding bezelmode: Mode.AnnularDeterminate,// see options belowandroid: {view: android.view.View,// Target view to show on top of (Defaults to entire window)cancelable: true,cancelListener: function(dialog){console.log('Loading cancelled');},},ios: {view: UIView,// Target view to show on top of (Defaults to entire window)},};loader.show(options);// options is optional// Do whatever it is you want to do while the loader is showing, thenloader.hide();

Common Options

exportinterfaceOptionsCommon{/** * Message in the loading indicator. */message?: string;/** * Details message in the loading indicator. */details?: string;/** * Color of the message text. */color?: string;/** * Background color of the loading indicator. */backgroundColor?: string;/** * Progress of the indicator when not using CustomView or Text Mode. */progress?: number;/** * Margin for the message/indicator to the edge of the bezel. */margin?: number;/** * Set true to allow user interaction. */userInteractionEnabled?: boolean;/** * Dim the background behind the indicator. */dimBackground?: boolean;/** * Hide bezel around indicator */hideBezel?: boolean;/** * The mode of the loading indicator. */mode?: Mode;/** * If `mode` is set to CustomView, then you can pass an image or view to show in the loading indicator. */customView?: any;/** * iOS specific configuration options. */ios?: OptionsIOS;/** * Android specific configuration options. */android?: OptionsAndroid;}

Android Specific

exportinterfaceOptionsAndroid{/** * Native View instance to anchor the loading indicator to. */view?: android.view.View;max?: number;progressNumberFormat?: string;progressPercentFormat?: number;progressStyle?: number;secondaryProgress?: number;cancelable?: boolean;cancelListener?: (dialog: any)=>void;elevation?: number;}

iOS Specific

exportinterfaceOptionsIOS{/** * Native View instance to anchor the loading indicator to. */view?: UIView;square?: boolean;}

Mode Enum

exportenumMode{Indeterminate=0,Determinate=1,DeterminateHorizontalBar=2,AnnularDeterminate=3,CustomView=4,Text=5,}