Example usage for com.facebook.react.bridge WritableMap getInt

Introduction

In this page you can find the example usage for com.facebook.react.bridge WritableMap getInt.

Prototype

int getInt(@NonNull String name);

Source Link

Usage

From source file:com.dylanvann.cameraroll.CameraRollManager.java

License:Open Source License

private static void putAlbums(ContentResolver resolver, Cursor cursor, WritableMap response) {
    WritableArray albums = new WritableNativeArray();
    int bucketIdIndex = cursor.getColumnIndex(Video.VideoColumns.BUCKET_ID);
    int bucketNameIndex = cursor.getColumnIndex(Video.VideoColumns.BUCKET_DISPLAY_NAME);
    int idIndex = cursor.getColumnIndex(FileColumns._ID);
    int mimeTypeIndex = cursor.getColumnIndex(FileColumns.MIME_TYPE);
    int mediaTypeIndex = cursor.getColumnIndex(FileColumns.MEDIA_TYPE);
    int dateModifiedIndex = cursor.getColumnIndex(FileColumns.DATE_MODIFIED);
    int widthIndex = IS_JELLY_BEAN_OR_LATER ? cursor.getColumnIndex(FileColumns.WIDTH) : -1;
    int heightIndex = IS_JELLY_BEAN_OR_LATER ? cursor.getColumnIndex(FileColumns.HEIGHT) : -1;
    HashMap<String, WritableMap> albumsMap = new HashMap<>();
    String assetCountKey = "assetCount";
    if (cursor.moveToFirst()) {
        {//from  w w w  . j ava 2  s  . c  o m
            WritableMap album = new WritableNativeMap();
            album.putInt(assetCountKey, cursor.getCount());
            WritableArray previewAssets = new WritableNativeArray();
            WritableMap asset = new WritableNativeMap();
            putAssetInfo(resolver, cursor, asset, mediaTypeIndex, idIndex, widthIndex, heightIndex,
                    mimeTypeIndex, dateModifiedIndex);
            previewAssets.pushMap(asset);
            album.putArray("previewAssets", previewAssets);
            albumsMap.put("-1", album);
        }

        while (cursor.moveToNext()) {
            String albumId = cursor.getString(bucketIdIndex);
            if (!albumsMap.containsKey(albumId)) {
                WritableMap album = new WritableNativeMap();
                String albumName = cursor.getString(bucketNameIndex);
                album.putString("id", albumId);
                album.putString("title", albumName);
                album.putInt(assetCountKey, 1);
                WritableArray previewAssets = new WritableNativeArray();
                WritableMap asset = new WritableNativeMap();
                putAssetInfo(resolver, cursor, asset, mediaTypeIndex, idIndex, widthIndex, heightIndex,
                        mimeTypeIndex, dateModifiedIndex);
                previewAssets.pushMap(asset);
                album.putArray("previewAssets", previewAssets);
                albumsMap.put(albumId, album);
            } else {
                WritableMap album = albumsMap.get(albumId);
                int count = album.getInt(assetCountKey);
                album.putInt(assetCountKey, count + 1);
            }
        }
        Collection<WritableMap> albumsCollection = albumsMap.values();
        for (WritableMap album : albumsCollection) {
            albums.pushMap(album);
        }
    }
    response.putArray("albums", albums);
}

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