Examples with FileHelper m.co.rh.id.a_medic_log.base.provider.FileHelper used on opensource projects

Example 1 with FileHelper

use of m.co.rh.id.a_medic_log.base.provider.FileHelper in project a-medic-log by rh-id.

the class LogPage method createView.

@Override
protected View createView(Activity activity, ViewGroup container) {
    View view = activity.getLayoutInflater().inflate(R.layout.page_log, container, false);
    ViewGroup rootLayout = view.findViewById(R.id.root_layout);
    ViewGroup containerAppBar = view.findViewById(R.id.container_app_bar);
    mAppBarSV.setTitle(activity.getString(R.string.title_log_file));
    containerAppBar.addView(mAppBarSV.buildView(activity, rootLayout));
    ProgressBar progressBar = view.findViewById(R.id.progress_circular);
    View noRecord = view.findViewById(R.id.no_record);
    ScrollView scrollView = view.findViewById(R.id.scroll_view);
    TextView textView = view.findViewById(R.id.text_content);
    Provider provider = BaseApplication.of(activity).getProvider();
    if (mSvProvider != null) {
        mSvProvider.dispose();
    }
    mSvProvider = Provider.createProvider(activity.getApplicationContext(), new RxProviderModule());
    FileHelper fileHelper = provider.get(FileHelper.class);
    File logFile = fileHelper.getLogFile();
    FloatingActionButton fabClear = view.findViewById(R.id.fab_clear);
    FloatingActionButton fabShare = view.findViewById(R.id.fab_share);
    fabShare.setOnClickListener(v -> {
        try {
            UiUtils.shareFile(activity, logFile, activity.getString(R.string.share_log_file));
        } catch (Throwable e) {
            provider.get(ILogger.class).e(TAG, activity.getString(R.string.error_sharing_log_file), e);
        }
    });
    BehaviorSubject<File> subject = BehaviorSubject.createDefault(logFile);
    fabClear.setOnClickListener(view1 -> {
        fileHelper.clearLogFile();
        provider.get(ILogger.class).i(TAG, activity.getString(R.string.log_file_deleted));
        provider.get(Handler.class).post(() -> subject.onNext(logFile));
    });
    mSvProvider.get(RxDisposer.class).add("readLogFile", subject.observeOn(Schedulers.from(BaseApplication.of(activity).getProvider().get(ExecutorService.class))).map(file -> {
        if (!file.exists()) {
            return "";
        } else {
            StringBuilder stringBuilder = new StringBuilder();
            BufferedReader bufferedReader = new BufferedReader(new FileReader(file));
            char[] buff = new char[2048];
            int b = bufferedReader.read(buff);
            while (b != -1) {
                stringBuilder.append(buff);
                b = bufferedReader.read(buff);
            }
            return stringBuilder.toString();
        }
    }).observeOn(AndroidSchedulers.mainThread()).subscribe(s -> {
        progressBar.setVisibility(View.GONE);
        textView.setText(s);
        if (s.isEmpty()) {
            noRecord.setVisibility(View.VISIBLE);
            scrollView.setVisibility(View.GONE);
            fabShare.setVisibility(View.GONE);
            fabClear.setVisibility(View.GONE);
        } else {
            noRecord.setVisibility(View.GONE);
            scrollView.setVisibility(View.VISIBLE);
            scrollView.post(() -> scrollView.fullScroll(View.FOCUS_DOWN));
            fabShare.setVisibility(View.VISIBLE);
            fabClear.setVisibility(View.VISIBLE);
        }
    }));
    return view;
}