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react-native-camera-kit
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getAlbumsWithThumbnails returns uris not base64 data

This commit is contained in:
Yedidya Kennard 2016-08-16 16:34:46 +03:00
parent b805ca8173
commit b89c23defd
1 changed files with 11 additions and 23 deletions
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34
android/src/main/java/com/wix/RNCameraKit/gallery/NativeGalleryModule.java
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@ -26,7 +26,7 @@ import java.util.HashMap;
public class NativeGalleryModule extends ReactContextBaseJavaModule {
public static final String[] ALBUMS_PROJECTION = new String[]{
MediaStore.Images.Media._ID,
MediaStore.Images.Media.DATA,
MediaStore.Images.Media.BUCKET_DISPLAY_NAME
};
public static final String[] IMAGES_PROJECTION = new String[]{
@ -40,34 +40,27 @@ public class NativeGalleryModule extends ReactContextBaseJavaModule {
private class Album {
String name;
String imageData = null;
String imageUri = null;
int count = 1;
public Album(String name) {
public Album(String name, String uri) {
this.name = name;
this.imageUri = uri;
}
}
private class AlbumList {
HashMap<String, Album> albums = new HashMap<>();
public void addAlbum(String name) {
public void addAlbum(String name, String uri) {
if (!albums.containsKey(name)) {
albums.put(name, new Album(name));
albums.put(name, new Album(name, uri));
}
else {
albums.get(name).count++;
}
}
public void setThumbnail(String name, Bitmap thumbnail) {
albums.get(name).imageData = Utils.getBase64FromBitmap(thumbnail);
}
public boolean hasThumbnail(String name) {
return albums.get(name).imageData != null;
}
public Collection<Album> getAlbums() {
return albums.values();
}
@ -87,7 +80,7 @@ public class NativeGalleryModule extends ReactContextBaseJavaModule {
WritableMap map = Arguments.createMap();
map.putInt("imagesCount", album.count);
map.putString("albumName", album.name);
map.putString("image", album.imageData);
map.putString("thumbUri", album.imageUri);
return map;
}
@ -97,17 +90,12 @@ public class NativeGalleryModule extends ReactContextBaseJavaModule {
if (imagesCursor.moveToFirst()) {
int bucketColumn = imagesCursor.getColumnIndex(MediaStore.Images.Media.BUCKET_DISPLAY_NAME);
int thumbIdColumn = imagesCursor.getColumnIndex(MediaStore.Images.Media._ID);
int uriColumn = imagesCursor.getColumnIndex(MediaStore.Images.Media.DATA);
do {
String name = imagesCursor.getString(bucketColumn);
albums.addAlbum(name);
albums.addAlbum(ALL_PHOTOS);
if(!albums.hasThumbnail(name)) {
albums.setThumbnail(name, getThumbnail(imagesCursor.getInt(thumbIdColumn)));
}
if(!albums.hasThumbnail(ALL_PHOTOS)) {
albums.setThumbnail(ALL_PHOTOS, getThumbnail(imagesCursor.getInt(thumbIdColumn)));
}
String uri = imagesCursor.getString(uriColumn);
albums.addAlbum(name, uri);
albums.addAlbum(ALL_PHOTOS, uri);
} while (imagesCursor.moveToNext());
}
imagesCursor.close();