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:fr.simon.marquis.preferencesmanager.ui.PreferencesFragment.java

private void launchTask() {
    ParsingTask task = new ParsingTask(mFile);
    task.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
}

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From source file:joshuatee.wx.SPCMesoActivity.java

protected void onRestart() {

    new GetContent().executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
    super.onRestart();

}

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From source file:org.jboss.aerogear.android.cookbook.aerodoc.authentication.AeroDocAuthenticationModule.java

@Override
public void logout(final Callback<Void> callback) {

    AsyncTask<Void, Void, Void> task = new AsyncTask<Void, Void, Void>() {
        private Exception exception = null;

        @Override//from   www  .j  a va  2 s  .c  o  m
        protected Void doInBackground(Void... params) {
            try {
                URL logoutURL = UrlUtils.appendToBaseURL(baseURL, getLogoutEndpoint());
                HttpProvider provider = new HttpRestProvider(logoutURL);
                provider.post("");
                isLoggedIn = false;
            } catch (Exception e) {
                Log.e(TAG, e.getMessage(), e);
                exception = e;
            }
            return null;
        }

        @Override
        protected void onPostExecute(Void ignore) {
            if (exception == null) {
                callback.onSuccess(null);
            } else {
                callback.onFailure(exception);
            }
        }
    }.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);

}

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From source file:net.yolosec.upckeygen.ui.NetworkFragment.java

@TargetApi(Build.VERSION_CODES.HONEYCOMB)
public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);
    if (passwordList == null) {
        if (thread.getStatus() == Status.FINISHED || thread.getStatus() == Status.RUNNING)
            thread = new KeygenThread(wifiNetwork);
        if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.GINGERBREAD_MR1) {
            thread.execute();//  w  w  w  .  j a v  a2 s . c  om
        } else {
            thread.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
        }
    }
}

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From source file:fr.simon.marquis.preferencesmanager.ui.AppListActivity.java

/**
 * @return true if a new task is started
 *//*from ww w  .  ja  va  2s.c  o  m*/
private boolean startTask() {
    if (task == null || task.isCancelled()) {
        task = new GetApplicationsTask(this);
        task.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, (Void[]) null);
        return true;
    }
    return false;
}

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From source file:com.dm.wallpaper.board.activities.WallpaperBoardSplashActivity.java

private void checkRszIo() {
    mCheckRszIo = new AsyncTask<Void, Void, Boolean>() {

        final String rszio = "https://rsz.io/";

        @Override//from  ww w.j  ava2s.  c  om
        protected Boolean doInBackground(Void... voids) {
            while ((!isCancelled())) {
                try {
                    Thread.sleep(1);
                    URL url = new URL(rszio);
                    HttpURLConnection connection = (HttpURLConnection) url.openConnection();
                    connection.setReadTimeout(6000);
                    connection.setConnectTimeout(6000);
                    int code = connection.getResponseCode();
                    return code == 200;
                } catch (Exception e) {
                    LogUtil.e(Log.getStackTraceString(e));
                    return false;
                }
            }
            return false;
        }

        @Override
        protected void onPostExecute(Boolean aBoolean) {
            super.onPostExecute(aBoolean);
            mCheckRszIo = null;

            WallpaperBoardActivity.sRszIoAvailable = aBoolean;
            LogUtil.e("rsz.io availability: " + WallpaperBoardActivity.sRszIoAvailable);
        }
    }.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
}

---

From source file:com.bt.heliniumstudentapp.LoginActivity.java

private void refresh() {
    if (MainActivity.isOnline()) {
        if (usernameET.length() != 0 || passwordET.length() != 0) {
            ((InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE))
                    .hideSoftInputFromWindow(getWindow().getDecorView().getRootView().getWindowToken(), 0);

            PreferenceManager.getDefaultSharedPreferences(LoginActivity.this).edit()
                    .putString("username", usernameET.getEditableText().toString()).apply();
            PreferenceManager.getDefaultSharedPreferences(LoginActivity.this).edit()
                    .putString("password", passwordET.getEditableText().toString()).apply();

            authenticationProgressDialog = new ProgressDialog(
                    new ContextThemeWrapper(LoginActivity.this, MainActivity.themeDialog));
            authenticationProgressDialog.setCancelable(false);
            authenticationProgressDialog.setMessage(getString(R.string.authenticating));
            authenticationProgressDialog.show();

            new MainActivity.GetLoginCookie().executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR,
                    HeliniumStudentApp.VIEW_LOGIN);
        }/*from ww w.jav  a  2s.c o m*/
    } else {
        if (!MainActivity.displayingSnackbar) {
            final Snackbar noConnectionSB = Snackbar
                    .make(findViewById(R.id.cl_snackbar_al), R.string.error_conn_no, Snackbar.LENGTH_LONG)
                    .setAction(R.string.retry, new View.OnClickListener() {

                        @Override
                        public void onClick(View v) {
                            refresh();
                        }
                    });

            noConnectionSB.getView().addOnAttachStateChangeListener(new View.OnAttachStateChangeListener() {

                @Override
                public void onViewAttachedToWindow(View v) {
                    MainActivity.displayingSnackbar = true;
                }

                @Override
                public void onViewDetachedFromWindow(View v) {
                    MainActivity.displayingSnackbar = false;
                }
            });

            noConnectionSB.show();
        }
    }
}

---

From source file:eu.power_switch.gui.adapter.SceneRecyclerViewAdapter.java

@Override
public void onBindViewHolder(final ViewHolder holder, int position) {
    final Scene scene = scenes.get(holder.getAdapterPosition());

    String inflaterString = Context.LAYOUT_INFLATER_SERVICE;
    LayoutInflater inflater = (LayoutInflater) fragmentActivity.getSystemService(inflaterString);

    holder.sceneName.setText(scene.getName());
    holder.sceneName.setOnClickListener(new View.OnClickListener() {
        @Override//from  w ww  .j a v  a2 s.c o  m
        public void onClick(View v) {
            if (holder.linearLayoutSceneItems.getVisibility() == View.VISIBLE) {
                holder.linearLayoutSceneItems.setVisibility(View.GONE);
            } else {
                holder.linearLayoutSceneItems.setVisibility(View.VISIBLE);
            }
        }
    });
    holder.sceneName.setOnLongClickListener(new View.OnLongClickListener() {
        @Override
        public boolean onLongClick(View v) {
            if (onItemLongClickListener != null) {
                onItemLongClickListener.onItemLongClick(v, holder.getAdapterPosition());
            }
            return true;
        }
    });

    holder.buttonActivateScene.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            if (SmartphonePreferencesHandler.getVibrateOnButtonPress()) {
                VibrationHandler.vibrate(fragmentActivity, SmartphonePreferencesHandler.getVibrationDuration());
            }

            new AsyncTask<Void, Void, Void>() {
                @Override
                protected Void doInBackground(Void... params) {
                    ActionHandler.execute(fragmentActivity, scene);
                    return null;
                }
            }.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
        }
    });

    // clear previous items
    holder.linearLayoutSceneItems.removeAllViews();
    // hide setup by default
    holder.linearLayoutSceneItems.setVisibility(View.GONE);
    // add current setup
    for (final SceneItem sceneItem : scene.getSceneItems()) {
        // create a new receiverRow for our current receiver and add it
        // to our table of all devices of our current room
        // the row will contain the device name and all buttons
        LinearLayout receiverRow = new LinearLayout(fragmentActivity);
        receiverRow.setOrientation(LinearLayout.HORIZONTAL);
        holder.linearLayoutSceneItems.addView(receiverRow);

        // setup TextView to display receiver name
        AppCompatTextView receiverName = new AppCompatTextView(fragmentActivity);
        receiverName.setText(sceneItem.getReceiver().getName());
        receiverName.setTextSize(18);
        receiverName
                .setTextColor(ThemeHelper.getThemeAttrColor(fragmentActivity, android.R.attr.textColorPrimary));
        receiverName.setGravity(Gravity.CENTER_VERTICAL);
        receiverRow.addView(receiverName,
                new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.MATCH_PARENT, 1.0f));

        TableLayout buttonLayout = new TableLayout(fragmentActivity);
        receiverRow.addView(buttonLayout,
                new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));

        int buttonsPerRow;
        if (sceneItem.getReceiver().getButtons().size() % 3 == 0) {
            buttonsPerRow = 3;
        } else {
            buttonsPerRow = 2;
        }

        int i = 0;
        TableRow buttonRow = null;
        for (final Button button : sceneItem.getReceiver().getButtons()) {
            final android.widget.Button buttonView = (android.widget.Button) inflater
                    .inflate(R.layout.simple_button, buttonRow, false);
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
                buttonView.setElevation(0);
                buttonView.setStateListAnimator(null);
            }
            buttonView.setText(button.getName());
            buttonView.setEnabled(false);

            final int accentColor = ThemeHelper.getThemeAttrColor(fragmentActivity, R.attr.colorAccent);
            final int inactiveColor = ThemeHelper.getThemeAttrColor(fragmentActivity, R.attr.textColorInactive);
            if (sceneItem.getActiveButton().equals(button)) {
                buttonView.setTextColor(accentColor);
            } else {
                buttonView.setTextColor(inactiveColor);
            }

            if (i == 0 || i % buttonsPerRow == 0) {
                buttonRow = new TableRow(fragmentActivity);
                buttonRow.setLayoutParams(
                        new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT));
                buttonRow.addView(buttonView);
                buttonLayout.addView(buttonRow);
            } else {
                buttonRow.addView(buttonView);
            }

            i++;
        }
    }

    if (holder.getAdapterPosition() == getItemCount() - 1) {
        holder.footer.setVisibility(View.VISIBLE);
    } else {
        holder.footer.setVisibility(View.GONE);
    }
}

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From source file:com.appsimobile.paintjob.PaintJob.java

private void loadBitmap(final BitmapSource bitmapSource) {
    mLoadTask = new AsyncTask<BitmapSource, Void, Bitmap>() {
        @Override//from   w w w.  ja va  2s .  c o m
        protected Bitmap doInBackground(BitmapSource... params) {
            BitmapSource bitmapSource = params[0];
            return bitmapSource.loadBitmapAsync();
        }

        @Override
        protected void onPostExecute(Bitmap bitmap) {
            onBitmapLoaded(bitmap, false /* immediate */);
        }
    };
    mLoadTask.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, new BitmapSource[] { bitmapSource });

}

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From source file:com.giovanniterlingen.windesheim.view.Fragments.ScheduleFragment.java

@Override
public void setUserVisibleHint(boolean isVisibleToUser) {
    if (isVisible()) {
        if (!DatabaseController.getInstance().isFetched(date)) {
            new ScheduleFetcher(true, true, false).executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
        } else {//ww w  . ja va  2 s. co  m
            new ScheduleFetcher(false, false, false).executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
        }
    }
}

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