Question

我尝试使用相机拍照并将图像的路径存储在数据库中。我已经编写了使用相机拍照的代码。相机打开，然后在相机取消时显示错误信息。这是我的js代码：

.controller('cameractrl', function($scope, Myfactory,$window,$cordovaSQLite) 
         {
   alert("cameractrl");
   $scope.capturePhoto=function() 
   {                                                          
        navigator.camera.getPicture(onPhotoDataSuccess, onFail, { quality: 50,
        sourceType :Camera.PictureSourceType.CAMERA,
        destinationType: Camera.DestinationType.FILE_URI, });
  }

     function onPhotoDataSuccess(imageURI) {
        alert("got image file entry: " + fileEntry.fullPath);

  }

我在AndroidManifest中添加了以下权限：

 <uses-permission android:name="android.permission.CAMERA" />
<uses-feature android:name="android.hardware.camera" />
<uses-feature android:name="android.hardware.camera.autofocus" />

在config.xml中我添加了这个：

  <plugin name="Camera" value="org.apache.cordova.CameraLauncher" />

但是相机还在打开吗？然后关闭警报摄像头已取消。任何解决方案???

这是我的config.xml

  <?xml version='1.0' encoding='utf-8'?>
  <widget id="com.ionicframework.starter" version="0.0.1"       xmlns="http://www.w3.org/ns/widgets" xmlns:cdv="http://cordova.apache.org/ns/1.0">
<preference name="loglevel" value="DEBUG" />
<feature name="Keyboard">
    <param name="android-package" value="com.ionic.keyboard.IonicKeyboard" />
    <param name="onload" value="true" />
</feature>
<feature name="AdMob">
    <param name="android-package" value="com.rjfun.cordova.plugin.AdMob" />
</feature>
<feature name="Device">
    <param name="android-package" value="org.apache.cordova.device.Device" />
</feature>
<feature name="Camera">
    <param name="android-package" value="org.apache.cordova.camera.CameraLauncher" />
</feature>
<feature name="SQLitePlugin">
    <param name="android-package" value="org.pgsqlite.SQLitePlugin" />
</feature>
<feature name="File">
    <param name="android-package" value="org.apache.cordova.file.FileUtils" />
    <param name="onload" value="true" />
</feature>
<feature name="FileTransfer">
    <param name="android-package" value="org.apache.cordova.filetransfer.FileTransfer" />
</feature>
<feature name="Media">
    <param name="android-package" value="org.apache.cordova.media.AudioHandler" />
</feature>
<name>HelloCordova</name>
<description>
    An Ionic Framework and Cordova project.
</description>
<author email="hi@ionicframework" href="http://ionicframework.com/">
  Ionic Framework Team
</author>
<content src="index.html" />
<access origin="*" />
<preference name="webviewbounce" value="false" />
<preference name="UIWebViewBounce" value="false" />
<preference name="DisallowOverscroll" value="true" />
<preference name="BackupWebStorage" value="none" />
<preference name="AndroidPersistentFileLocation" value="Compatibility" />
<preference name="AndroidExtraFilesystems" value="files,files-external,documents,sdcard,cache,cache-external" />
<plugin name="Camera" value="org.apache.cordova.CameraLauncher" />

Answer 1

这个问题已经很老了，但今天我来这里搜索这个问题。对于具有相同问题的其他用户，请添加config.xml:

<preference name="AndroidLaunchMode" value="standard"/>

From this question

Answer 2

Buddy，你缺少设置：encodingType和mediaType。

检查我的例子：

var cameraOptions = { quality : quality, destinationType : Camera.DestinationType.DATA_URL, sourceType : Camera.PictureSourceType.CAMERA, allowEdit : true, encodingType: Camera.EncodingType.JPEG, mediaType: Camera.MediaType.PICTURE, targetWidth: targetWidth, targetHeight: targetHeight, saveToPhotoAlbum: saveToPhotoAlbum };

我建议您使用JPEG而不是PNG。

在phonegap android中“相机取消”错误

2 个答案: