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Android Video download using AsyncTask

Hi, Today I go to explain how to download any video and save it on device using asynctask. Here I write a taskhandler class for this one Create an interface which will handle the result of a downloaded video path from your device. public interface VideoInterface {    public void VideoResponse(String response,String filename); } Now below code is for the Taskhandle for the video downloading import java.io.BufferedInputStream; import java.io.File; import java.io.FileOutputStream; import java.io.InputStream; import java.net.URL; import java.net.URLConnection; import android.app.ProgressDialog; import android.content.Context; import android.os.AsyncTask; import android.view.WindowManager; import android.widget.ImageView; import android.widget.TextView; import com.package_name .activities.R; import com.package_name .VideoInterface; public class VideoTaskHandler extends AsyncTask<String, Str

AsyncTask with Gson Libarary For Json Parsing

Android AsyncTask with Gson Libarary For Json Parsing Gson is a Java library that can be used to convert Java Objects into their JSON representation. It can also be used to convert a JSON string to an equivalent Java object. Gson can work with arbitrary Java objects including pre-existing objects that you do not have source-code of. There are a few open-source projects that can convert Java objects to JSON. However, most of them require that you place Java annotations in your classes; something that you can not do if you do not have access to the source-code. Most also do not fully support the use of Java Generics. Gson considers both of these as very important design goals. Gson Goals Provide simple toJson() and fromJson() methods to convert Java objects to JSON and vice-versa Allow pre-existing unmodifiable objects to be converted to and from JSON Extensive support of Java Generics Allow custom representations for objects Support arbitrarily complex objects (with deep inheri