android-demo | Android common lib demo , include ImageCache

 by   Trinea Java Version: Current License: No License

kandi X-RAY | android-demo Summary

kandi X-RAY | android-demo Summary

android-demo is a Java library.,roid-demo has no bugs, it has no vulnerabilities and it has medium support. However android-demo build file is not available. You can download it from GitHub.

包括:网络缓存Demo,图片缓存Demo,图片SD卡缓存Demo,下拉刷新及滚动到底部加载更多listview Demo,自动滚动轮播循环ViewPager Demo,Android系统下载管理DownloadManager功能介绍及使用示例,ViewPager Multi Page,滚动到底部或顶部响应的ScrollView使用,Gallery滑动一页效果 Demo,SearchView Demo,ViewPager、Fragment使用,Service Demo,BroadcastReceiver Demo。. #####1. 网络缓存 使用示例:Android网络缓存 适用:网络获取内容不大的应用,尤其是api接口数据,如新浪微博、twitter的timeline、微信公众账号发送的内容等等。 效果图:. #####2. 图片缓存 使用示例:图片缓存的使用 适用:获取图片较多且图片使用频繁的应用,包含二级缓存,如新浪微博、twitter、微信头像、美丽说、蘑菇街、花瓣、淘宝等等。 效果图:. #####3. 图片SD卡缓存 使用示例:图片SD卡缓存的使用 适用:应用中获取图片较多且图片较大的情况。需要二级缓存及ListView或GridView图片加载推荐使用上面的ImageCache。 效果图:. #####4. 下拉刷新及滚动到底部加载更多的Listview Demo 使用示例:下拉刷新及滚动到底部加载更多listview Demo 实现原理: 效果图:. #####5. 自动滚动轮播循环的ViewPager Demo 使用示例:Android自动滚动 轮播循环的ViewPager。 效果图:. #####6. Android系统下载管理DownloadManager Demo 使用示例:Android系统下载管理DownloadManager功能介绍及使用示例 功能扩展:Android下载管理DownloadManager功能扩展和bug修改。 效果图:. #####7. viewpager实现画廊效果Demo 使用示例:ViewPager Multi Page。 效果图:. #####8. 滑动到底部或顶部响应的ScrollView Demo 使用及实现原理: 滚动到底部或顶部响应的ScrollView使用。 效果图:. #####9. Gallery滑动一页效果 Demo 使用示例:Gallery One Page。 效果图:. #####10. SearchView Demo 使用示例:SearchView Demo。 效果图:. #####11. ViewPager、Fragment Demo 使用示例:ViewPager、Fragment使用。 效果图:. #####12. Service Demo 使用示例:Service Demo. #####13. BroadcastReceiver Demo 使用示例:BroadcastReceiver Demo.

            kandi-support Support

              android-demo has a medium active ecosystem.
              It has 1061 star(s) with 814 fork(s). There are 141 watchers for this library.
              It had no major release in the last 6 months.
              There are 6 open issues and 2 have been closed. On average issues are closed in 94 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of android-demo is current.

            kandi-Quality Quality

              android-demo has 0 bugs and 0 code smells.

            kandi-Security Security

              android-demo has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              android-demo code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              android-demo does not have a standard license declared.
              Check the repository for any license declaration and review the terms closely.
              Without a license, all rights are reserved, and you cannot use the library in your applications.

            kandi-Reuse Reuse

              android-demo releases are not available. You will need to build from source code and install.
              android-demo has no build file. You will be need to create the build yourself to build the component from source.

            Top functions reviewed by kandi - BETA

            kandi has reviewed android-demo and discovered the below as its top functions. This is intended to give you an instant insight into android-demo implemented functionality, and help decide if they suit your requirements.
            • Initializes the ViewPager
            • Initialize trineaInfo Button
            • Initializes the action bar
            • Returns the text for the activity
            • Creates the search view
            • Hides the soft input
            • Initialize the image cache
            • Initialize the URL list
            • Starts the activity
            • Initialize the layout
            • Initializes the service
            • Initialize the screen view
            • Initializes the imageGallery
            • On createView
            • Setup the imageGallery
            • Get view
            • Unregisters all broadcast receivers
            • Install app
            • Initializes ViewPager
            • Creates the list view
            • Initializes the ViewPager
            • Create view
            • Initialize the broadcast manager
            • Region HttpCache
            • Initialize ViewPager
            • Initializes the download manager
            Get all kandi verified functions for this library.

            android-demo Key Features

            No Key Features are available at this moment for android-demo.

            android-demo Examples and Code Snippets

            No Code Snippets are available at this moment for android-demo.

            Community Discussions


            How do I rotate the live object detection screen on Temi Robot?
            Asked 2021-Jul-02 at 07:51

            I am currently using android-demo-app/ObjectDetection/ On Temi Robot, the preloaded images are working so far but when I press "live" to go to live object detection screen, it is rotated 90 degrees to the right.

            Temi robot only have a front facing camera on the same side of the screen.

            I have tried changing textureView.setTransform() imageAnalysisConfig.Builder().setTargetRotation() imageAnalysis.setTargetRotation() but to no avail

            Also tried changing AndroidManifest.xml screenOrientation under activity tag to fullSenor or Landscape but nothing changed.

            I have been looking up and down on the Android Developer CameraX page for an answer first link second link but I can't find any. Maybe I am not smart enough to find the solution here.

            Any help is much appreciated!




            Answered 2021-Jul-02 at 07:51

            I have changed the cameraX version to 1.0.0 from 1.0.0-alpha5



            PyTorch arguments not valid on android
            Asked 2020-Jun-29 at 21:34

            I want to use this model in my android app. But when I start the app it falls with an error. The model works fine on my PC.

            To Reproduce

            Steps to reproduce the behavior:

            1. Clone repository and use instructions in readme to run the model.
            2. Add code below to save the model


            Answered 2020-Jun-29 at 21:34

            My pc PyTorch version was 1.5 and in dependences were 1.4. So solution is:



            Mapbox in Android - Black color around GEOTiff raster layers
            Asked 2020-May-28 at 14:11

            I need to add some aeronautical layers taken from FAA to the map. The layers are provided as GeoTIFF files.

            1. Downloaded a GeoTiff file from FAA website.
            2. Using QGis app clipped the legend from the file. Actually the issue occurs without this step as well.
            3. Reprojected it to EPSG:3857 using GDAL command gdalwarp -q -t_srs EPSG:3857 -dstalpha -of vrt Albuquerque\ SEC\ 104-cut.tif /vsistdout/ | gdal_translate -co compress=lzw /vsistdin/ Albuquerque\ SEC\ 104-north-up-cut.tif. Otherwise I got Error creating Mapnik Datasource: Invalid raster: Invalid rotation value in geotransform array when uploading to Mapbox.
            4. Created a Tileset by uploading GeoTIFFs to Mapbox.
            5. Created a new style in the Mapbox Studio.
            6. Added the tilesets as layers.
            Mapbox Studio Result

            The map is showing well in Mapbox Studio:

            Android Result

            However in Android app this style shows with some black borders of random width depending on zoom level and camera position. Here is how it looks in android:

            I tried it on Pixel 3a (Android 10), Nexus 5x (Android 8.1) and Android emulator (Android 10). I have good internet connection and gave it enough time so the tiles are loaded.

            The source code where the map is embedded is official Demo app. I just replaced token and style URL:



            Answered 2020-May-28 at 14:11

            The black borders should be transparent, but the raster image format Mapbox is using (JPG) does not support transparency, which is a known issue that exists in every gl-native-based SDK. This issue presents itself when you reference a style that has the raster layer built in.

            As a workaround, you can follow Mapbox's troubleshooting guide on troubleshooting raster images with black backgrounds to make your tileset transparent and then add the tileset as a RasterSource within your Android application to display the raster tile as expected.

            Please take a look at the following example as a reference for adding a RasterSource:

            Instead of calling the rasterSource using "mapbox://username.tilesetID", you need to call it similarly to the Add a WMS Source example. The code below will resolve your issue:

            style.addSource(RasterSource( "albuquerque-source", TileSet( "tileset", "{z}/{x}/{y}.png?access_token=" ), 256 ))



            How do I serialize an NLP classification PyTorch model
            Asked 2020-May-21 at 03:40

            I am attempting to use a new NLP model within the PyTorch android demo app Demo App Git however I am struggling to serialize the model so that it works with Android.

            The demonstration given by PyTorch is as follows for a Resnet model:



            Answered 2020-May-21 at 03:40

            I worked out how to do this after a while. The issue was that the Fastai model wasn't tracing correctly no matter what shape of input I was using.

            In the end, I used another text classification model and got it to work. I wrote a tutorial about how I did it, in case it can help anyone else.

            NLP PyTorch Tracing Tutorial

            Begin by opening a new Jupyter Python Notebook using your preferred cloud machine provider (I use Paperspace).

            Next, copy and run the code in the PyTorch Text Classification tutorial. But replace the line…



            cant see android app after ./gradlew installDebug on device
            Asked 2020-Apr-12 at 14:16

            I have recently started learning to build android apps, and I am trying to follow the instructions from the Pytorch website, which says:



            Answered 2020-Apr-12 at 14:16

            The app is being installed normally, but not automatically opened after installation. You just need to find it amongst other apps on your device/emulator.



            Performing the Location picker with- Fragment- Android -Mapbox
            Asked 2020-Mar-24 at 15:22

            Hello i am "Location picker, I want to get location with. I did and it happened according to the link below.

            mapbax github


            But I want to use the "Location picker" structure in a class extended by fragment. But I get an error.

            The above code works, but I get an error when I make it in a class that is extent by fragment.

            I get an error when I do as follows.


            Errors I Received



            Answered 2020-Mar-24 at 15:22


            How to convert audio to text using Librosa or Kaldi?
            Asked 2020-Feb-26 at 15:20

            Is there any code for converting audio (wav file) to text using Kaldi or librosa. I have used vosk library in Ubuntu by extracting build-in model from but I want the proper way in Windows using Kaldi/Librosa and my own model for the same.



            Answered 2020-Feb-26 at 15:20

            On Windows you can install vosk from this repo:


            Community Discussions, Code Snippets contain sources that include Stack Exchange Network


            No vulnerabilities reported

            Install android-demo

            You can download it from GitHub.
            You can use android-demo like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the android-demo component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer For Gradle installation, please refer .


            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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