Example usage for android.os RemoteCallback RemoteCallback

Introduction

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

Prototype

RemoteCallback(Parcel parcel) 

Source Link

Usage

From source file:uk.ac.hutton.ics.buntata.activity.MainActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    ButterKnife.bind(this);

    /* Make sure the default preferences are set */
    PreferenceUtils.setDefaults(this);
    NodeManager.clearCaches();/*from   w w  w.  j a v  a  2  s  .c o  m*/
    DatasourceService.init(this);

    /* Initialize the internal database for track history keeping */
    new LogEntryManager(this).initializeDatabase();

    DatasourceService.getAllAdvanced(this, false, false,
            new RemoteCallback<List<BuntataDatasourceAdvanced>>(this) {
                @Override
                public void onSuccess(List<BuntataDatasourceAdvanced> result) {
                    boolean updateAvailable = false;

                    for (BuntataDatasourceAdvanced adv : result) {
                        updateAvailable = adv
                                .getState() == BuntataDatasourceAdvanced.InstallState.INSTALLED_HAS_UPDATE;

                        if (updateAvailable)
                            break;
                    }

                    long timeSince = System.currentTimeMillis() - lastUpdateCheck;

                    /* Only check for updates if it has been at least 2 hours */
                    if (updateAvailable && timeSince > 1000 * 60 * 60 * 2) {
                        /* Show a Snackbar with a button to open the datasource activity */
                        int textColor = ContextCompat.getColor(MainActivity.this,
                                android.R.color.primary_text_dark);
                        SnackbarUtils.create(getSnackbarParentView(), R.string.snackbar_updates_available,
                                textColor, ContextCompat.getColor(MainActivity.this, R.color.colorPrimaryDark),
                                5000).setAction(R.string.generic_show, new View.OnClickListener() {
                                    @Override
                                    public void onClick(View v) {
                                        startActivityForResult(
                                                new Intent(getApplicationContext(), DatasourceActivity.class),
                                                REQUEST_DATA_SOURCE);
                                    }
                                }).setActionTextColor(textColor).show();

                        lastUpdateCheck = System.currentTimeMillis();
                    }
                }
            });
}

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From source file:uk.ac.hutton.ics.buntata.fragment.DatasourceFragment.java

private void requestData() {
    final boolean cancelable = getActivity() instanceof DatasourceActivity;

    final List<BuntataDatasourceAdvanced> datasources = new ArrayList<>();

    /* Set it initially */
    adapter = new DatasourceAdapter(getActivity(), recyclerView, datasources);
    recyclerView.setAdapter(adapter);//  w w w  .  j a  v  a  2 s.c o m

    DatasourceService.getAllAdvanced(getActivity(), cancelable, true,
            new RemoteCallback<List<BuntataDatasourceAdvanced>>(getActivity()) {
                @Override
                public void onSuccess(List<BuntataDatasourceAdvanced> result) {
                    if (result.size() < 1) {
                        layout.setVisibility(View.VISIBLE);
                    } else {
                        layout.setVisibility(View.GONE);

                        adapter = new DatasourceAdapter(getActivity(), recyclerView, result);
                        recyclerView.setAdapter(adapter);
                    }
                }
            });
}

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