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Added camera service and button

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This commit is contained in:
Christian 2019-04-06 20:26:10 +02:00
parent de299f61ea
commit 8826d77647
10 changed files with 77 additions and 4 deletions
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8
client/Nightr/package-lock.json generated
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@ -3776,6 +3776,14 @@
"reflect-metadata": "^0.1.8"
}
},
"nativescript-camera": {
"version": "4.4.0",
"resolved": "https://registry.npmjs.org/nativescript-camera/-/nativescript-camera-4.4.0.tgz",
"integrity": "sha512-9Snw/IGjw8cVN1nOwkhQko/x/D2thcd6FZT98k9bstvCHwdBBdmLtGGcHCm4SN0k3MSgvbghs8iaARniZCKO0Q==",
"requires": {
"nativescript-permissions": "^1.2.3"
}
},
"nativescript-dev-typescript": {
"version": "0.9.0",
"resolved": "https://registry.npmjs.org/nativescript-dev-typescript/-/nativescript-dev-typescript-0.9.0.tgz",

1
client/Nightr/package.json
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@ -22,6 +22,7 @@
"@angular/platform-browser-dynamic": "~7.2.0",
"@angular/router": "~7.2.0",
"nativescript-angular": "~7.2.0",
"nativescript-camera": "^4.4.0",
"nativescript-geolocation": "^5.0.0",
"nativescript-theme-core": "~1.0.4",
"reflect-metadata": "~0.1.12",

5
client/Nightr/src/app/app.component.html
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@ -4,8 +4,9 @@
<StackLayout class="float-btn-container">
<ns-my-button (tap)=onTap($event) text="Nightr"></ns-my-button>
</StackLayout>
<StackLayout>
<ns-locationButton></ns-locationButton>
<ns-camera-button></ns-camera-button>
</StackLayout>
</AbsoluteLayout>

2
client/Nightr/src/app/app.module.ts
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@ -5,6 +5,7 @@ import { AppComponent } from "./app.component";
import { MyButtonComponent } from './component/my-button/my-button.component';
import { NativeScriptHttpClientModule } from "nativescript-angular/http-client";
import { MyLocationButtonComponent } from './component/locationButton/locationButton.component';
import { CameraButtonComponent } from './component/camera-button/camera-button.component';
// Uncomment and add to NgModule imports if you need to use two-way binding
// import { NativeScriptFormsModule } from "nativescript-angular/forms";
@ -24,6 +25,7 @@ import { MyLocationButtonComponent } from './component/locationButton/locationBu
AppComponent,
MyLocationButtonComponent,
MyButtonComponent,
CameraButtonComponent,
],
providers: [],
schemas: [

1
client/Nightr/src/app/component/camera-button/camera-button.component.css Normal file
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@ -0,0 +1 @@
/* Add mobile styles for the component here. */

1
client/Nightr/src/app/component/camera-button/camera-button.component.html Normal file
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@ -0,0 +1 @@
<Button text="camera-button works!" class="btn btn-primary" (tap)="onTap()"></Button>

25
client/Nightr/src/app/component/camera-button/camera-button.component.ts Normal file
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@ -0,0 +1,25 @@
import { Component, OnInit } from '@angular/core';
import { MyCameraService } from '../../services/my-camera-service';
import { Image } from 'tns-core-modules/ui/image'
@Component({
selector: 'ns-camera-button',
templateUrl: './camera-button.component.html',
styleUrls: ['./camera-button.component.css'],
moduleId: module.id,
})
export class CameraButtonComponent implements OnInit {
camera:MyCameraService = new MyCameraService();
constructor() { }
ngOnInit() {
}
onTap() {
this.camera.takePicture().then(
(res) => {console.log(res)}, () => {}
);
}
}

35
client/Nightr/src/app/services/my-camera-service.ts Normal file
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@ -0,0 +1,35 @@
import { Injectable } from '@angular/core';
import * as camera from 'nativescript-camera';
import { ImageSource } from 'tns-core-modules/image-source/image-source';
@Injectable({
providedIn: 'root'
})
export class MyCameraService {
constructor() { }
takePicture(): Promise<string> {
var result = new Promise<string>((resolve, reject) => {
camera.requestPermissions().
then(
() => {
camera.takePicture().then(
(imageAsset) => {
var src = new ImageSource();
src.fromAsset(imageAsset).then(
(source) => {
resolve(source.toBase64String("png", 75));
alert("Image uploaded");
}
);
}
).catch((error) => alert(error.message));
}, () => {
alert("Request rejected");
}
).catch();
});
return result;
}
}

1
client/Nightr/src/app/services/my-geo-location.service.ts
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@ -1,6 +1,5 @@
import { Injectable } from '@angular/core';
import { isEnabled, enableLocationRequest, getCurrentLocation, watchLocation, distance, clearWatch, Location } from "nativescript-geolocation";
import { stringify } from '@angular/core/src/render3/util';
@Injectable({
providedIn: 'root'

2
client/Nightr/src/main.js
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@ -11,4 +11,4 @@ var app_module_1 = require("./app/app.module");
// so we provide a wrapper platform object, platformNativeScriptDynamic,
// that sets up a NativeScript application and can bootstrap the Angular framework.
platform_1.platformNativeScriptDynamic().bootstrapModule(app_module_1.AppModule);
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