Example usage for android.os AsyncTask THREAD_POOL_EXECUTOR

Introduction

In this page you can find the example usage for android.os AsyncTask THREAD_POOL_EXECUTOR.

Prototype

Executor THREAD_POOL_EXECUTOR

To view the source code for android.os AsyncTask THREAD_POOL_EXECUTOR.

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Document

An Executor that can be used to execute tasks in parallel.

Usage

From source file:ch.gianulli.flashcards.ListsFragment.java

@Override
public void onRefresh() {
    if (mListLoader != null) {
        mListLoader.cancel(true);//from  ww  w . j a v a 2  s  . c o  m
        mListLoader = null;
    }

    mListLoader = new AsyncTask<Void, Void, ArrayList<TrelloList>>() {

        @Override
        protected void onPreExecute() {
            super.onPreExecute();
            if (mAdapter.isEmpty()) {
                setActivePage(Page.PROGRESS);
                mRefreshLayout.setRefreshing(false);
            } else {
                setActivePage(Page.LIST_LIST);
                mRefreshLayout.setRefreshing(true);
            }
        }

        @Override
        protected ArrayList<TrelloList> doInBackground(Void... params) {
            try {
                return mBoard.getAllLists(mTrelloApi);
            } catch (TrelloNotAuthorizedException e) {
                getActivity().runOnUiThread(new Runnable() {
                    @Override
                    public void run() {
                        mTrelloApi.requestAuthorization(getActivity().getSupportFragmentManager());
                    }
                });
            } catch (TrelloNotAccessibleException e) {
                getActivity().runOnUiThread(new Runnable() {
                    @Override
                    public void run() {
                        setActivePage(Page.NO_CONNECTION);
                    }
                });
            }

            return null;
        }

        @Override
        protected void onPostExecute(ArrayList<TrelloList> lists) {
            mRefreshLayout.setRefreshing(false);

            mAdapter.setLists(lists);
            if (lists != null) {
                if (mAdapter.isEmpty()) {
                    setActivePage(Page.NO_BOARDS);
                } else {
                    setActivePage(Page.LIST_LIST);
                }
            }
        }
    }.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
}

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From source file:com.readystatesoftware.ghostlog.ServerlessLogScreen.java

private void startProcessMonitor() {
    mProcessMonitorTask = new ProcessMonitorAsyncTask(mContext) {
        @Override/*from  w w  w. jav  a 2s  . c o m*/
        protected void onProgressUpdate(ForegroundProcessInfo... values) {
            mForegroundAppPid = values[0].pid;
            updateBuffer();
        }
    };
    mProcessMonitorTask.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
    Log.i(TAG, "process monitor task started");
}

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From source file:net.sarangnamu.scroll_capture.MainActivity.java

private void scrollCapture() {
    mProgress.setVisibility(View.VISIBLE);
    BkCfg.hideKeyboard(mUrl);/*from  w  w w  .j a  v a2 s. c  o  m*/

    if (mLog.isDebugEnabled()) {
        String log = "";
        log += "===================================================================\n";
        log += "CAPTURE START\n";
        log += "===================================================================\n";
        mLog.debug(log);
    }

    new AsyncTask<Object, Integer, Boolean>() {
        Bitmap mBmp;

        @Override
        protected void onPreExecute() {
            int w, h;
            try {
                Picture pic = mWeb.capturePicture();

                w = pic.getWidth();
                h = pic.getHeight();
            } catch (Exception e) {
                w = mWeb.getMeasuredWidth();
                h = mWeb.getMeasuredHeight();
            }

            mWeb.measure(
                    View.MeasureSpec.makeMeasureSpec(View.MeasureSpec.UNSPECIFIED,
                            View.MeasureSpec.UNSPECIFIED),
                    View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED));
            mBmp = Bitmap.createBitmap(w, h, Bitmap.Config.RGB_565);

            Canvas canvas = new Canvas(mBmp);
            mWeb.draw(canvas);
        }

        @Override
        protected Boolean doInBackground(Object... objects) {
            Context context = (Context) objects[0];

            File dnPath = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS);
            File ssPath = new File(dnPath, "screenshot");
            if (!ssPath.exists()) {
                ssPath.mkdirs();
            }

            String fileName = "test.png"; // DateFormat.format("yyyyMMdd-HHmmss", new Date()) + ".png";
            File ssFile = new File(ssPath, fileName);

            try {
                FileOutputStream os = new FileOutputStream(ssFile);
                mBmp.compress(Bitmap.CompressFormat.PNG, 90, os);
                os.flush();
                os.close();

                sendBroadcast(new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE,
                        Uri.parse("file://" + ssFile.getAbsolutePath())));
            } catch (FileNotFoundException e) {
                e.printStackTrace();
            } catch (IOException e) {
                e.printStackTrace();
            }

            return true;
        }

        @Override
        protected void onPostExecute(Boolean result) {
            if (mBmp != null) {
                mBmp.recycle();
                mBmp = null;
            }

            if (mLog.isDebugEnabled()) {
                String log = "";
                log += "===================================================================\n";
                log += "CAPTURE END\n";
                log += "===================================================================\n";
                mLog.debug(log);
            }

            mProgress.setVisibility(View.GONE);
        }
    }.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, MainActivity.this);
}

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From source file:de.enlightened.peris.SocialFragment.java

private void submitPost() {
    this.newStatus.setEnabled(false);
    this.updateStatusButton.setEnabled(false);

    if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.HONEYCOMB) {
        new SocialPostTask().executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
    } else {/* ww  w. ja  v a  2  s .  c o  m*/
        new SocialPostTask().execute();
    }
}

---

From source file:com.bukanir.android.activities.MoviesListActivity.java

private void startMovieTask(boolean refresh) {
    if (Utils.isNetworkAvailable(this)) {
        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
        listCount = Integer.valueOf(prefs.getString("list_count", "30"));

        String force;//ww w .  j  a va2  s . c  o m
        if (refresh) {
            force = "1";
        } else {
            force = "0";
        }

        moviesTask = new MoviesTask();
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
            moviesTask.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, null, category, force);
        } else {
            moviesTask.execute(null, category, force);
        }
    } else {
        Toast.makeText(this, getString(R.string.network_not_available), Toast.LENGTH_LONG).show();
    }
}

---

From source file:com.dmitrymalkovich.android.popularmoviesapp.details.MovieDetailFragment.java

private void fetchTrailers() {
    FetchTrailersTask task = new FetchTrailersTask(this);
    task.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, mMovie.getId());
}

---

From source file:org.anoopam.main.anoopamvideo.VideoCatListActivity.java

private void getVideoCategoryFormCache() {

    SmartUtils.showProgressDialog(this, "Loading...", true);

    AsyncTask<Void, Void, ArrayList<ContentValues>> task = new AsyncTask<Void, Void, ArrayList<ContentValues>>() {
        @Override/*from w  w w  .  ja  va  2 s.  c o m*/
        protected ArrayList<ContentValues> doInBackground(Void... params) {

            if (IN_CATID != null && IN_CATID.length() > 0) {
                try {
                    videoCat = smartCaching.getDataFromCache("videocategories",
                            "SELECT * FROM videocategories WHERE mainCatID='" + IN_CATID
                                    + "' ORDER BY catName ASC");
                } catch (Exception e) {
                    e.printStackTrace();
                }
            } else {
                try {
                    videoCat = smartCaching.getDataFromCache("videocategories",
                            "SELECT * FROM videocategories WHERE mainCatID='1' ORDER BY catName ASC");
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }
            return null;
        }

        @Override
        protected void onPostExecute(ArrayList<ContentValues> result) {
            super.onPostExecute(result);
            SmartUtils.hideProgressDialog();

            if (videoCat != null && videoCat.size() > 0) {
                if (mAdapter == null) {
                    mAdapter = new AudioCatAdapter();
                    mRecyclerView.setAdapter(mAdapter);
                } else {
                    mAdapter.notifyDataSetChanged();
                }
                showProgress = false;
            } else {
                showProgress = true;
            }

            if (IN_CATID == null || IN_CATID.length() <= 0 || IN_CATID.equals("1")) {
                getVideoCategories();
            }

        }
    };

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
        task.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
    } else {
        task.execute();
    }
}

---

From source file:org.tomasdavid.vehicleroutingproblem.fragments.VrpFragment.java

/**
 * {@inheritDoc}/*from  w  w w  .  j  a  va2  s.  c o m*/
 */
@Override
public boolean onOptionsItemSelected(MenuItem item) {
    int id = item.getItemId();

    if (id == R.id.action_run) {
        // according to solver task status change play/ stop icon, start or stop solver
        vrpSolverTask.cancelToast();
        if (vrpSolverTask.isRunning()) {
            vrpSolverTask.stopTask();
            item.setIcon(R.drawable.ic_play_arrow_white_24dp);
        } else {
            item.setIcon(R.drawable.ic_stop_white_24dp);
            if (vrpSolverTask.getStatus() != Status.PENDING) {
                vrpSolverTask = new VrpSolverTask(this, timeLimitInSeconds, algorithm);
            }
            vrpSolverTask.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, vrs);
            if (progressBarTask.getStatus() != Status.PENDING) {
                progressBarTask = new ProgressBarTask(this);
            }
            progressBarTask.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, timeLimitInSeconds);
        }
        return true;
    } else if (id == R.id.action_about) {
        AboutAppDialog aad = new AboutAppDialog();
        aad.show(getActivity().getSupportFragmentManager(), null);
        return true;
    } else if (id == R.id.action_legend) {
        LegendDialog aad = new LegendDialog();
        aad.show(getActivity().getSupportFragmentManager(), null);
        return true;
    }

    return super.onOptionsItemSelected(item);
}

---

From source file:de.enlightened.peris.ProfileFragment.java

public void finishUpSubmission() {
    this.application.getSession().setSessionListener(new Session.SessionListener() {

        @Override/*from   ww  w . j a va 2  s .com*/
        public void onSessionConnectionFailed(final String reason) {
            if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.HONEYCOMB) {
                new DownloadProfileTask().executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR,
                        new String[] { ProfileFragment.this.userId, ProfileFragment.this.userName });
            } else {
                new DownloadProfileTask()
                        .execute(new String[] { ProfileFragment.this.userId, ProfileFragment.this.userName });
            }
        }

        @Override
        public void onSessionConnected() {
            if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.HONEYCOMB) {
                new DownloadProfileTask().executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR,
                        new String[] { ProfileFragment.this.userId, ProfileFragment.this.userName });
            } else {
                new DownloadProfileTask()
                        .execute(new String[] { ProfileFragment.this.userId, ProfileFragment.this.userName });
            }
        }
    });
    this.application.getSession().refreshLogin();
}

---

From source file:at.flack.MainActivity.java

public void emailLogin(int save, int offset, int limit) {
    new EmailProfileTask().executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, save, offset, limit);
}

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