[
https://issues.apache.org/jira/browse/CB-5398?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13977552#comment-13977552
]
Randy Lau edited comment on CB-5398 at 4/22/14 10:22 PM:
---------------------------------------------------------
I managed to get a temporary fix working, in line with what people mentioned
above in previous months. I based this from the stackoverflow solution Mike
Billau suggested here: http://stackoverflow.com/a/20559175/368762
I haven't tested this extensively on any phone other than HTC One on Android
4.4, so let me know if you see any potential gotchas or run into any issues.
In /platforms/android/src/org/apache/cordova/camera/CameraLauncher.java
{code}
private void processResultFromGallery(int destType, Intent intent) {
Uri uri = intent.getData();
// process the uri with string detection
Context currentContext =
this.cordova.getActivity().getApplicationContext();
String processedUriString = getPath(currentContext, uri);
Uri newUri = Uri.parse(processedUriString);
uri = newUri;
....
{code}
And I added these file utility functions in CameraLauncher.java:
{code}
//Additions for stackoverflow answer on handling different media providers
import android.content.ContentResolver;
import android.content.ContentUris;
import android.content.Context;
import android.content.Intent;
import android.database.Cursor;
import android.database.DatabaseUtils;
import android.graphics.Bitmap;
import android.net.Uri;
import android.os.Build;
import android.os.Environment;
import android.provider.DocumentsContract;
import android.provider.MediaStore;
import android.util.Log;
import android.webkit.MimeTypeMap;
import java.io.File;
import java.io.FileFilter;
import java.text.DecimalFormat;
import java.util.Comparator;
{code}
{code}
/**
* Get a file path from a Uri. This will get the the path for Storage Access
* Framework Documents, as well as the _data field for the MediaStore and
* other file-based ContentProviders.
*
* //@param context The context.
* //@param uri The Uri to query.
* //@author paulburke
*/
public static String getPath(final Context context, final Uri uri) {
final boolean isKitKat = Build.VERSION.SDK_INT >=
Build.VERSION_CODES.KITKAT;
// DocumentProvider
if (isKitKat && DocumentsContract.isDocumentUri(context, uri)) {
LOG.e("IceCreamCordovaWebViewClient", "isKitKat +
DocumentsContract");
// ExternalStorageProvider
if (isExternalStorageDocument(uri)) {
LOG.e("IceCreamCordovaWebViewClient", "isKitKat + external
storage doc");
final String docId = DocumentsContract.getDocumentId(uri);
final String[] split = docId.split(":");
final String type = split[0];
if ("primary".equalsIgnoreCase(type)) {
return Environment.getExternalStorageDirectory() + "/" +
split[1];
}
// TODO handle non-primary volumes
}
// DownloadsProvider
else if (isDownloadsDocument(uri)) {
LOG.e("IceCreamCordovaWebViewClient", "isKitKat +
isDownloadsDocument storage doc");
final String id = DocumentsContract.getDocumentId(uri);
final Uri contentUri = ContentUris.withAppendedId(
Uri.parse("content://downloads/public_downloads"),
Long.valueOf(id));
return getDataColumn(context, contentUri, null, null);
}
// MediaProvider
else if (isMediaDocument(uri)) {
LOG.e("IceCreamCordovaWebViewClient", "isKitKat +
isMediaDocument storage doc");
final String docId = DocumentsContract.getDocumentId(uri);
final String[] split = docId.split(":");
final String type = split[0];
Uri contentUri = null;
if ("image".equals(type)) {
contentUri = MediaStore.Images.Media.EXTERNAL_CONTENT_URI;
} else if ("video".equals(type)) {
contentUri = MediaStore.Video.Media.EXTERNAL_CONTENT_URI;
} else if ("audio".equals(type)) {
contentUri = MediaStore.Audio.Media.EXTERNAL_CONTENT_URI;
}
final String selection = "_id=?";
final String[] selectionArgs = new String[] {
split[1]
};
return getDataColumn(context, contentUri, selection,
selectionArgs);
}
}
// MediaStore (and general)
else if ("content".equalsIgnoreCase(uri.getScheme())) {
LOG.e("IceCreamCordovaWebViewClient", "isKitKat + MediaStore
storage doc");
return getDataColumn(context, uri, null, null);
}
// File
else if ("file".equalsIgnoreCase(uri.getScheme())) {
LOG.e("IceCreamCordovaWebViewClient", "isKitKat + file storage
doc");
return uri.getPath();
}
return null;
}
/**
* Get the value of the data column for this Uri. This is useful for
* MediaStore Uris, and other file-based ContentProviders.
*
* //@param context The context.
* //@param uri The Uri to query.
* //@param selection (Optional) Filter used in the query.
* //@param selectionArgs (Optional) Selection arguments used in the query.
* //@return The value of the _data column, which is typically a file path.
*/
public static String getDataColumn(Context context, Uri uri, String
selection,
String[] selectionArgs) {
LOG.e("IceCreamCordovaWebViewClient", "getDataColumn called");
Cursor cursor = null;
final String column = "_data";
final String[] projection = {
column
};
try {
cursor = context.getContentResolver().query(uri, projection,
selection, selectionArgs,
null);
if (cursor != null && cursor.moveToFirst()) {
final int column_index = cursor.getColumnIndexOrThrow(column);
return cursor.getString(column_index);
}
} finally {
if (cursor != null)
cursor.close();
}
return null;
}
/**
* //@param uri The Uri to check.
* //@return Whether the Uri authority is ExternalStorageProvider.
*/
public static boolean isExternalStorageDocument(Uri uri) {
return
"com.android.externalstorage.documents".equals(uri.getAuthority());
}
/**
* //@param uri The Uri to check.
* //@return Whether the Uri authority is DownloadsProvider.
*/
public static boolean isDownloadsDocument(Uri uri) {
return
"com.android.providers.downloads.documents".equals(uri.getAuthority());
}
/**
* //@param uri The Uri to check.
* //@return Whether the Uri authority is MediaProvider.
*/
public static boolean isMediaDocument(Uri uri) {
return
"com.android.providers.media.documents".equals(uri.getAuthority());
}
{code}
These file utility functions return a relative path, so I added a "file://"
before passing the string to window.resolveLocalFileSystemURL on the javascript
side.
{code}
if (imageUrlString.indexOf("file://") == -1) {
imageUrlString = "file://" + imageUrlString;
}
window.resolveLocalFileSystemURL(imageUrlString, function(fileEntry) {
var resolvedFileURL = fileEntry.toURL();
console.log('resolvedFileURL', resolvedFileURL);
$scope.emitFileAvailableEvent(resolvedFileURL, imageUrlString);
});
{code}
was (Author: rlau1115):
I managed to get a temporary fix working, in line with what people mentioned
above in previous months. I based this from the stackoverflow solution Mike
Billau suggested here: http://stackoverflow.com/a/20559175/368762
I haven't tested this extensively on any phone other than HTC One on Android
4.4, so let me know if you see any potential gotchas or run into any issues.
In /platforms/android/src/org/apache/cordova/camera/CameraLauncher.java
{code}
private void processResultFromGallery(int destType, Intent intent) {
Uri uri = intent.getData();
// process the uri with string detection
Context currentContext =
this.cordova.getActivity().getApplicationContext();
String processedUriString = getPath(currentContext, uri);
Uri newUri = Uri.parse(processedUriString);
uri = newUri;
....
{code}
And I added these file utility functions in CameraLauncher.java:
{code}
//Additions for stackoverflow answer on handling different media providers
import android.content.ContentResolver;
import android.content.ContentUris;
import android.content.Context;
import android.content.Intent;
import android.database.Cursor;
import android.database.DatabaseUtils;
import android.graphics.Bitmap;
import android.net.Uri;
import android.os.Build;
import android.os.Environment;
import android.provider.DocumentsContract;
import android.provider.MediaStore;
import android.util.Log;
import android.webkit.MimeTypeMap;
import java.io.File;
import java.io.FileFilter;
import java.text.DecimalFormat;
import java.util.Comparator;
{code}
{code}
/**
* Get a file path from a Uri. This will get the the path for Storage Access
* Framework Documents, as well as the _data field for the MediaStore and
* other file-based ContentProviders.
*
* //@param context The context.
* //@param uri The Uri to query.
* //@author paulburke
*/
public static String getPath(final Context context, final Uri uri) {
final boolean isKitKat = Build.VERSION.SDK_INT >=
Build.VERSION_CODES.KITKAT;
// DocumentProvider
if (isKitKat && DocumentsContract.isDocumentUri(context, uri)) {
LOG.e("IceCreamCordovaWebViewClient", "isKitKat +
DocumentsContract");
// ExternalStorageProvider
if (isExternalStorageDocument(uri)) {
LOG.e("IceCreamCordovaWebViewClient", "isKitKat + external
storage doc");
final String docId = DocumentsContract.getDocumentId(uri);
final String[] split = docId.split(":");
final String type = split[0];
if ("primary".equalsIgnoreCase(type)) {
return Environment.getExternalStorageDirectory() + "/" +
split[1];
}
// TODO handle non-primary volumes
}
// DownloadsProvider
else if (isDownloadsDocument(uri)) {
LOG.e("IceCreamCordovaWebViewClient", "isKitKat +
isDownloadsDocument storage doc");
final String id = DocumentsContract.getDocumentId(uri);
final Uri contentUri = ContentUris.withAppendedId(
Uri.parse("content://downloads/public_downloads"),
Long.valueOf(id));
return getDataColumn(context, contentUri, null, null);
}
// MediaProvider
else if (isMediaDocument(uri)) {
LOG.e("IceCreamCordovaWebViewClient", "isKitKat +
isMediaDocument storage doc");
final String docId = DocumentsContract.getDocumentId(uri);
final String[] split = docId.split(":");
final String type = split[0];
Uri contentUri = null;
if ("image".equals(type)) {
contentUri = MediaStore.Images.Media.EXTERNAL_CONTENT_URI;
} else if ("video".equals(type)) {
contentUri = MediaStore.Video.Media.EXTERNAL_CONTENT_URI;
} else if ("audio".equals(type)) {
contentUri = MediaStore.Audio.Media.EXTERNAL_CONTENT_URI;
}
final String selection = "_id=?";
final String[] selectionArgs = new String[] {
split[1]
};
return getDataColumn(context, contentUri, selection,
selectionArgs);
}
}
// MediaStore (and general)
else if ("content".equalsIgnoreCase(uri.getScheme())) {
LOG.e("IceCreamCordovaWebViewClient", "isKitKat + MediaStore
storage doc");
return getDataColumn(context, uri, null, null);
}
// File
else if ("file".equalsIgnoreCase(uri.getScheme())) {
LOG.e("IceCreamCordovaWebViewClient", "isKitKat + file storage
doc");
return uri.getPath();
}
return null;
}
/**
* Get the value of the data column for this Uri. This is useful for
* MediaStore Uris, and other file-based ContentProviders.
*
* //@param context The context.
* //@param uri The Uri to query.
* //@param selection (Optional) Filter used in the query.
* //@param selectionArgs (Optional) Selection arguments used in the query.
* //@return The value of the _data column, which is typically a file path.
*/
public static String getDataColumn(Context context, Uri uri, String
selection,
String[] selectionArgs) {
LOG.e("IceCreamCordovaWebViewClient", "getDataColumn called");
Cursor cursor = null;
final String column = "_data";
final String[] projection = {
column
};
try {
cursor = context.getContentResolver().query(uri, projection,
selection, selectionArgs,
null);
if (cursor != null && cursor.moveToFirst()) {
final int column_index = cursor.getColumnIndexOrThrow(column);
return cursor.getString(column_index);
}
} finally {
if (cursor != null)
cursor.close();
}
return null;
}
/**
* //@param uri The Uri to check.
* //@return Whether the Uri authority is ExternalStorageProvider.
*/
public static boolean isExternalStorageDocument(Uri uri) {
return
"com.android.externalstorage.documents".equals(uri.getAuthority());
}
/**
* //@param uri The Uri to check.
* //@return Whether the Uri authority is DownloadsProvider.
*/
public static boolean isDownloadsDocument(Uri uri) {
return
"com.android.providers.downloads.documents".equals(uri.getAuthority());
}
/**
* //@param uri The Uri to check.
* //@return Whether the Uri authority is MediaProvider.
*/
public static boolean isMediaDocument(Uri uri) {
return
"com.android.providers.media.documents".equals(uri.getAuthority());
}
{code}
These file utility functions return a relative path, so I added a "file://"
before passing the string to window.resolveLocalFileSystemURL on the javascript
side.
{code}
if (imageUrlString.indexOf("file://") == -1) {
imageUrlString = "file://" + imageUrlString;
}
window.resolveLocalFileSystemURL(imageUrlStringQuotesRemoved,
function(fileEntry) {
var resolvedFileURL = fileEntry.toURL();
console.log('resolvedFileURL', resolvedFileURL);
$scope.emitFileAvailableEvent(resolvedFileURL, imageUrlString);
});
{code}
> Pick image from Library or Photo album on android 4.4
> -----------------------------------------------------
>
> Key: CB-5398
> URL: https://issues.apache.org/jira/browse/CB-5398
> Project: Apache Cordova
> Issue Type: Bug
> Components: Android, Plugin Camera
> Affects Versions: 2.9.0, 3.2.0
> Environment: android 4.4
> Reporter: julio cesar
> Assignee: Mike Billau
> Fix For: 3.5.0
>
>
> An android 4.4 try to pick a photo using pictureSource.PHOTOLIBRARY or
> pictureSource.SAVEDPHOTOALBUM and return type destinationType.FILE_URI.
> Now android 4.4, when you select the above options, it opens an "open from"
> dialog that let you choose from new places as "Recent", "Drive", "Images"
> and "Downloads" (the names might not be the same as I use the device in
> spanish and translated it).
> If you choose any of them, you get an error, AndroidProtocolHandler, unable
> to open content URL: the url here with a content://com.android.providers
> format.
> I've tested on phonegap 2.9 because this is the version I use, but I suppose
> it affects all of them. (in fact I use 2.9.1)
--
This message was sent by Atlassian JIRA
(v6.2#6252)
