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POAsyncTask closes when clicked
 

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    <p>This should be fairly simple. When I use AsyncTask to download a file, if you click on the screen the ui download progress goes away and it doesn't download correctly. How do I keep the ui progress and download on the screen even when the screen is pressed? Shoule be simple enough.</p> <pre><code>package com.cydeon.plasmamodz; import com.stericson.RootTools.*; import com.stericson.RootTools.exceptions.RootDeniedException; import com.stericson.RootTools.execution.CommandCapture; import java.io.BufferedInputStream; import java.io.BufferedReader; import java.io.File; import java.io.FileOutputStream; import java.io.IOException; import java.io.InputStream; import java.io.InputStreamReader; import java.io.OutputStream; import java.io.Reader; import java.net.URL; import java.net.URLConnection; import java.util.List; import java.util.concurrent.TimeoutException; import com.cydeon.plasmamodz.R; import android.app.ActionBar; import android.app.Activity; import android.app.DownloadManager; import android.app.ProgressDialog; import android.content.Context; import android.content.Intent; import android.content.pm.PackageManager; import android.content.pm.ResolveInfo; import android.net.Uri; import android.os.AsyncTask; import android.os.Build; import android.os.Bundle; import android.os.Environment; import android.util.Log; import android.view.View; import android.widget.Button; import android.widget.ImageView; import android.widget.TextView; import android.widget.Toast; //Class for Boot Animation Blue Kindle public class Boots extends Activity { public static String TAG = "Boots"; Process process; private class DownloadFile extends AsyncTask&lt;String, Integer, String&gt;{ @Override protected String doInBackground(String... sURL) { try{ URL url = new URL(sURL[0]); URLConnection connection = url.openConnection(); connection.connect(); //Shows 0-100% progress bar int fileLength = connection.getContentLength(); //Download the file InputStream input = new BufferedInputStream(url.openStream()); OutputStream output = new FileOutputStream("/sdcard/plasma/boot/b..ootanimation.zip"); byte data[] = new byte[1024]; long total = 0; int count; while ((count = input.read(data)) != -1) { total += count; //Publish the Progress publishProgress((int) (total * 100/fileLength)); output.write(data, 0, count); } output.flush(); output.close(); input.close(); } catch (Exception e) { } return null; } @Override protected void onPreExecute() { super.onPreExecute(); mProgressDialog.show(); } @Override protected void onProgressUpdate(Integer... progress){ super.onProgressUpdate(progress); mProgressDialog.setProgress(progress[0]); } @Override protected void onPostExecute(String result) { // TODO Auto-generated method stub super.onPostExecute(result); mProgressDialog.dismiss(); Context context = getApplicationContext(); CharSequence text = "Installing. Please Wait"; int duration = Toast.LENGTH_SHORT; Toast toast = Toast.makeText(context, text, duration); toast.show(); if (RootTools.isBusyboxAvailable()){ RootTools.remount("/system", "rw"); CommandCapture command = new CommandCapture(0, "su", "sh /sdcard/plasma/scripts/boots.sh"); try { RootTools.getShell(true).add(command).waitForFinish(); } catch (InterruptedException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } catch (TimeoutException e) { e.printStackTrace(); } catch (RootDeniedException e) { e.printStackTrace(); } } else { RootTools.offerBusyBox(Boots.this); } } } ProgressDialog mProgressDialog; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.boots); ActionBar actionBar = getActionBar(); actionBar.hide(); ImageView img = (ImageView) findViewById(R.id.iv2); img.setImageResource(R.drawable.boot1); Button install = (Button) findViewById(R.id.bAInstall); Button rtrn = (Button) findViewById(R.id.bAReturn); mProgressDialog = new ProgressDialog(Boots.this); mProgressDialog.setMessage("Downloading..." ); mProgressDialog.setIndeterminate(false); mProgressDialog.setMax(100); mProgressDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL); install.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View arg0) { DownloadFile downloadFile = new DownloadFile(); downloadFile.execute("http:\\correspondingurl"); } } ); rtrn.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View arg0) { finish(); } }); } } </code></pre>
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    1. COsome code snippet will be good!
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      1. USSudoRahul
    2. COYou might have a listener hooked up to th wrong view, but you will have to show some code, like where your task gets created.
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    3. COMy code? Ok, wait a second. Is it really code dependent. Isn't there just a method to keep the ui and diwnload when it's clicked?
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      1. USuser2128299
 

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