### Install @ngx-loading-bar/core

Source: https://www.npmjs.com/package/%40ngx-loading-bar/core/v/1.0.0-rc.3

Install the core loading bar package using npm.

```bash
npm install @ngx-loading-bar/core --save
```

--------------------------------

### Use LoadingBarService

Source: https://www.npmjs.com/package/%40ngx-loading-bar/core/v/2.0.0-alpha.1?activeTab=readme

Inject and use the LoadingBarService to manually control the loading bar. Call start() to begin and complete() to finish the loading process.

```typescript
import { Component } from '@angular/core';
import { LoadingBarService } from '@ngx-loading-bar/core';

@Component({
  selector: 'app',
  template: `
    ...
    <ngx-loading-bar></ngx-loading-bar>
    <button (click)="startLoading()">start</button>
    <button (click)="stopLoading()">stop</button>
  `,
})
export class App {
    constructor(private loadingBar: LoadingBarService) {}

    startLoading() {
        this.loadingBar.start();
    }
    
    stopLoading() {
        this.loadingBar.complete();
    }
}

```

--------------------------------

### Use LoadingBarService

Source: https://www.npmjs.com/package/%40ngx-loading-bar/core/v/1.0.0-rc.3

Inject LoadingBarService to manually control the loading bar. Use start() to begin and complete() to end the loading process.

```typescript
import { Component } from '@angular/core';
import { LoadingBarService } from '@ngx-loading-bar/core';

@Component({
  selector: 'app',
  template: `
    ...
    <ngx-loading-bar></ngx-loading-bar>
    <button (click)="startLoading()">start</button>
    <button (click)="stopLoading()">stop</button>
  `,
})
export class App {
    constructor(private loadingBar: LoadingBarService) {}

    startLoading() {
        this.loadingBar.start();
    }
    
    stopLoading() {
        this.loadingBar.complete();
    }
}
```

--------------------------------

### Use LoadingBarService to control loading bar

Source: https://www.npmjs.com/package/%40ngx-loading-bar/core/v/1.0.1?activeTab=code

Inject `LoadingBarService` into your components to manually start and complete the loading bar. This allows for custom control flows.

```typescript
import {
  Component
} from '@angular/core';
import {
  LoadingBarService
} from '@ngx-loading-bar/core';

@Component({
  selector: 'app',
  template: `
    ...
    <ngx-loading-bar></ngx-loading-bar>
    <button (click)="startLoading()">start</button>
    <button (click)="stopLoading()">stop</button>
  `,
})
export class App {
    constructor(private loadingBar: LoadingBarService) {}

    startLoading() {
        this.loadingBar.start();
    }
    
    stopLoading() {
        this.loadingBar.complete();
    }
}
```

--------------------------------

### Inject and Use LoadingBarService

Source: https://www.npmjs.com/package/%40ngx-loading-bar/core/v/5.1.2?activeTab=code

Inject the LoadingBarService into your component to programmatically control the loading bar, such as starting and stopping it.

```typescript
import {
  Component
} from '@angular/core';
import {
  LoadingBarService
} from '@ngx-loading-bar/core';

@Component({
  selector: 'app',
  template: `
    ...
    <ngx-loading-bar></ngx-loading-bar>
    <button (click)="startLoading()">start</button>
    <button (click)="stopLoading()">stop</button>
  `,
})
export class App {
  constructor(private loadingBar: LoadingBarService) {}

  startLoading() {
    this.loadingBar.start();
  }

  stopLoading() {
    this.loadingBar.complete();
  }
}
```

--------------------------------

### Inject and Use LoadingBarService

Source: https://www.npmjs.com/package/%40ngx-loading-bar/core/v/4.0.0?activeTab=versions

Inject the LoadingBarService into your component to manually control the loading bar. Use start() to begin and complete() to finish the loading indicator.

```typescript
import { Component } from '@angular/core';
import { LoadingBarService } from '@ngx-loading-bar/core';

@Component({
    selector: 'app',
    template: `
        ...
        <ngx-loading-bar></ngx-loading-bar>
        <button (click)="startLoading()">start</button>
        <button (click)="stopLoading()">stop</button>
    `,
})
export class App {
    constructor(private loadingBar: LoadingBarService) {}

    startLoading() {
        this.loadingBar.start();
    }
    
    stopLoading() {
        this.loadingBar.complete();
    }
}
```

--------------------------------

### Inject and Use LoadingBarService

Source: https://www.npmjs.com/package/@ngx-loading-bar/core

Inject the LoadingBarService into your component to manually control the loading bar. Use start() to begin and complete() to end the loading indicator. The component template also includes buttons to trigger these methods.

```typescript
import { Component } from '@angular/core';
import { LoadingBarService } from '@ngx-loading-bar/core';

@Component({
  selector: 'app',
  template: `
    ...
    <ngx-loading-bar></ngx-loading-bar>
    <button (click)="startLoading()">start</button>
    <button (click)="stopLoading()">stop</button>
  `,
})
export class App {
  constructor(private loadingBar: LoadingBarService) {}

  startLoading() {
    this.loadingBar.start();
  }

  stopLoading() {
    this.loadingBar.complete();
  }
}
```

--------------------------------

### Inject and Use LoadingBarService

Source: https://www.npmjs.com/package/%40ngx-loading-bar/core/v/1.6.0?activeTab=code

Inject the LoadingBarService into your components to manually control the loading bar's start and completion states. This allows for custom triggers.

```typescript
import {
  Component
} from '@angular/core';
import { LoadingBarService } from '@ngx-loading-bar/core';

@Component({
  selector: 'app',
  template: `
    ...
    <ngx-loading-bar></ngx-loading-bar>
    <button (click)="startLoading()">start</button>
    <button (click)="stopLoading()">stop</button>
  `,
})
export class App {
    constructor(private loadingBar: LoadingBarService) {}

    startLoading() {
        this.loadingBar.start();
    }
    
    stopLoading() {
        this.loadingBar.complete();
    }
}
```

--------------------------------

### Include ngx-loading-bar in AppComponent template

Source: https://www.npmjs.com/package/%40ngx-loading-bar/core/v/1.0.1?activeTab=code

Add the `<ngx-loading-bar></ngx-loading-bar>` custom element to your main application component's template to display the loading bar.

```html
import {
  Component
} from '@angular/core';

@Component({
  selector: 'app',
  template: `
    ...
    <ngx-loading-bar></ngx-loading-bar>
  `,
})
export class AppComponent {}
```

--------------------------------

### Import LoadingBarModule

Source: https://www.npmjs.com/package/%40ngx-loading-bar/core/v/1.0.0-rc.3

Import the LoadingBarModule into your Angular application's root module. Use .forRoot() for global configuration.

```typescript
import { NgModule } from '@angular/core';

import { LoadingBarModule } from '@ngx-loading-bar/core';

@NgModule({
  ...
  imports: [
    ...

    LoadingBarModule.forRoot(),
  ],
})
export class AppModule {}
```

--------------------------------

### Import LoadingBarModule

Source: https://www.npmjs.com/package/%40ngx-loading-bar/core/v/1.5.0?activeTab=dependencies

Import the `LoadingBarModule` into your Angular application's root module. Use `forRoot()` to configure the module for the entire application.

```typescript
import { NgModule } from '@angular/core';

import { LoadingBarModule } from '@ngx-loading-bar/core';

@NgModule({
  ... 
  imports: [
    ...

    LoadingBarModule.forRoot(),
  ],
})
export class AppModule {}
```

--------------------------------

### Include ngx-loading-bar Component

Source: https://www.npmjs.com/package/%40ngx-loading-bar/core/v/1.0.0-rc.3

Include the ngx-loading-bar component in your app's main template to display the loading bar.

```typescript
import { Component } from '@angular/core';

@Component({
  selector: 'app',
  template: `
    ...
    <ngx-loading-bar></ngx-loading-bar>
  `,
})
export class AppComponent {}
```

--------------------------------

### Import LoadingBarModule

Source: https://www.npmjs.com/package/%40ngx-loading-bar/core/v/1.6.0?activeTab=code

Import the LoadingBarModule into your Angular application's NgModule to enable the loading bar functionality. Use .forRoot() for global configuration.

```typescript
import {
  NgModule
} from '@angular/core';

import { LoadingBarModule } from '@ngx-loading-bar/core';

@NgModule({
  ...
  imports: [
    ...

    LoadingBarModule.forRoot(),
  ],
})
export class AppModule {}
```

--------------------------------

### Include ngx-loading-bar in AppComponent template

Source: https://www.npmjs.com/package/@ngx-loading-bar/core

Include the loading bar component in your main application component's template. This will render the loading bar when active.

```html
<ngx-loading-bar></ngx-loading-bar>
```

--------------------------------

### Import LoadingBarModule

Source: https://www.npmjs.com/package/%40ngx-loading-bar/core/v/4.0.0-alpha.0?activeTab=code

Import the LoadingBarModule into your Angular application's NgModule.

```typescript
import { NgModule } from '@angular/core';

import { LoadingBarModule } from '@ngx-loading-bar/core';

@NgModule({
  ...
  imports: [
    ...

    LoadingBarModule,
  ],
})
```

--------------------------------

### Import LoadingBarModule in AppModule

Source: https://www.npmjs.com/package/%40ngx-loading-bar/core/v/1.0.1?activeTab=code

Import the LoadingBarModule into your Angular application's root module. Use `forRoot()` to configure the module.

```typescript
import {
  NgModule
} from '@angular/core';

import {
  LoadingBarModule
} from '@ngx-loading-bar/core';

@NgModule({
  ...
  imports: [
    ...

    LoadingBarModule.forRoot(),
  ],
})
export class AppModule {}
```

--------------------------------

### Import LoadingBarModule in AppModule

Source: https://www.npmjs.com/package/@ngx-loading-bar/core

Import the LoadingBarModule into your Angular application's root module (AppModule) to enable the loading bar functionality.

```typescript
import { NgModule } from '@angular/core';

import { LoadingBarModule } from '@ngx-loading-bar/core';

@NgModule({
  ...
  imports: [
    ...

    LoadingBarModule,
  ],
})
export class AppModule {}
```

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