--- language: [en] license: mit datasets: [MobileViews] pretty_name: "MobileViews: A Large-Scale Mobile GUI Dataset" tags: - mobile-ui - user-interfaces - view-hierarchy - android-apps - screenshots task_categories: - question-answering - image-to-text task_ids: - task-planning - visual-question-answering --- # MobileViews: A Large-Scale Mobile GUI Dataset [**Read the paper**](https://arxiv.org/abs/2409.14337) **MobileViews** is a large-scale dataset designed to support research in mobile user interface (UI) analysis and mobile agents. Our first version — **MobileViews-600K** — contains over **600,000** mobile UI screenshot-view hierarchy (VH) pairs, collected from approximately **20,000 apps** on the Google Play Store. ## Dataset Overview The dataset includes several `.zip` files, each containing screenshot-VH pairs and corresponding CSV index files, which map each screenshot to its respective view hierarchy (VH). - `MobileViews_0-150000.zip` (23 GB) and `MobileViews_index_0-150000.csv`: The first set of screenshot-VH pairs, containing IDs from 0 to 150000. - `MobileViews_150001-291197.zip` (36 GB) and `MobileViews_index_150001-291197.csv`: The second set of screenshot-VH pairs, containing IDs from 150001 to 291197. - `MobileViews_300000-522301.zip` (37 GB) and `MobileViews_index_300000-522301.csv`: The third set of screenshot-VH pairs, containing IDs from 300000 to 522301. - `AppMetadata.csv`: App metadata for **15,000 apps** from the Google Play Store, retrieved in **June 2024**. ### Index CSV Columns Each index CSV file contains the following columns, mapping each screenshot to its corresponding view hierarchy: | Column | Description | |--------------|-------------------------------------------| | `Image File` | Filename of the screenshot (e.g., 0.jpg) | | `JSON File` | Filename of the view hierarchy (e.g., 0.json) | **Example:** ```csv Image File,JSON File 300000.jpg,300000.json 300001.jpg,300001.json 300002.jpg,300002.json ``` Each `.zip` file contains both the screenshots (JPG) and view hierarchy files (JSON). ### AppMetadata.csv Columns The `AppMetadata.csv` file contains detailed information about each app. The columns are as follows: | Column | Description | |---------------------|------------------------------------------------------------------| | `title` | App title | | `installs` | Number of installs | | `minInstalls` | Minimum number of installs | | `realInstalls` | Real number of installs | | `score` | App score (rating) | | `ratings` | Number of ratings | | `reviews` | Number of reviews | | `histogram` | Rating distribution | | `price` | App price | | `free` | Indicates if the app is free (True/False) | | `offersIAP` | Offers in-app purchases (True/False) | | `inAppProductPrice` | In-app product price | | `developer` | Developer name | | `developerId` | Developer ID | | `genre` | App genre | | `genreId` | Genre ID | | `categories` | App categories | | `contentRating` | Content rating (e.g., Everyone, Teen) | | `adSupported` | Indicates if the app is ad-supported (True/False) | | `containsAds` | Indicates if the app contains ads (True/False) | | `released` | App release date | | `lastUpdatedOn` | Date of the latest update | | `appId` | Unique app identifier | ## How to Download You can download the dataset using the following methods: 1. **Download via Web UI**: Hugging Face provides a direct download button for each file on the dataset page. Simply click the download button next to the desired `.zip` or `.csv` file. 2. **Download via `wget`**: You can also use `wget` to download the files, which allows you to resume the download if interrupted: ```bash wget -c https://huggingface.co/datasets/mllmTeam/MobileViews/resolve/main/MobileViews_0-150000.zip wget -c https://huggingface.co/datasets/mllmTeam/MobileViews/resolve/main/MobileViews_150001-291197.zip wget -c https://huggingface.co/datasets/mllmTeam/MobileViews/resolve/main/MobileViews_300000-522301.zip ``` 3. **Download via Git LFS**: Alternatively, you can clone the repository and pull the large files via Git LFS: ```bash git clone https://huggingface.co/datasets/mllmTeam/MobileViews cd MobileViews git lfs pull ``` ## File Verification To ensure the downloaded files are complete and correct, you can verify them in multiple ways. 1. **Verify Integrity Using `zip -T`**: ```bash zip -T MobileViews_0-150000.zip # expected output: test of MobileViews_0-150000.zip OK zip -T MobileViews_150001-291197.zip # expected output: test of MobileViews_150001-291197.zip OK zip -T MobileViews_300000-522301.zip # expected output: test of MobileViews_300000-522301.zip OK ``` 2. **Verify the Number of Files**: You can verify the number of `.jpg` and `.json` files inside the `.zip`: ```bash # Check the number of JSON files unzip -l MobileViews_0-150000.zip | grep ".json" | wc -l # expected output: 150001 unzip -l MobileViews_150001-291197.zip | grep ".json" | wc -l # expected output: 141197 unzip -l MobileViews_300000-522301.zip | grep ".json" | wc -l # expected output: 222302 # Check the number of JPG files unzip -l MobileViews_0-150000.zip | grep ".jpg" | wc -l # expected output: 150001 unzip -l MobileViews_150001-291197.zip | grep ".jpg" | wc -l # expected output: 141197 unzip -l MobileViews_300000-522301.zip | grep ".jpg" | wc -l # expected output: 222302 ``` 3. **Verify the File Size**: You can verify that the file sizes match the expected sizes: ```bash du -sh MobileViews_0-150000.zip # expected output: 23G du -sh MobileViews_150001-291197.zip # expected output: 36G du -sh MobileViews_300000-522301.zip # expected output: 37G ``` 4. **Verify Using SHA256**: We provide SHA256 checksum files to verify the integrity of the downloaded .zip files: ```bash sha256sum -c MobileViews_0-150000.zip.sha256 # expected output: MobileViews_0-150000.zip: OK sha256sum -c MobileViews_150001-291197.zip.sha256 # expected output: MobileViews_150001-291197.zip: OK sha256sum -c MobileViews_300000-522301.zip.sha256 # expected output: MobileViews_300000-522301.zip: OK ``` If the output shows `OK`, the file has been downloaded correctly. If the verification result is not as expected, the download may be corrupted. Please try downloading the file again. If the issue persists, feel free to contact us at any time. ## How to Use You can unpack the `.zip` files using the `unzip` command in the terminal or any other unzipping tool. ```bash unzip MobileViews_0-150000.zip -d /path/to/extract/directory unzip MobileViews_150001-291197.zip -d /path/to/extract/directory unzip MobileViews_300000-522301.zip -d /path/to/extract/directory ``` This will extract the contents to the specified directory. ## Citation ``` @misc{gao2024mobileviewslargescalemobilegui, title={MobileViews: A Large-Scale Mobile GUI Dataset}, author={Longxi Gao and Li Zhang and Shihe Wang and Shangguang Wang and Yuanchun Li and Mengwei Xu}, year={2024}, eprint={2409.14337}, archivePrefix={arXiv}, primaryClass={cs.HC}, url={https://arxiv.org/abs/2409.14337}, } ```