Example usage for android.content Context openFileOutput

List of usage examples for android.content Context openFileOutput

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Introduction

In this page you can find the example usage for android.content Context openFileOutput.

Prototype

public abstract FileOutputStream openFileOutput(String name, @FileMode int mode) throws FileNotFoundException;

Source Link

Document

Open a private file associated with this Context's application package for writing.

Usage

From source file:com.thoughtmetric.tl.TLLib.java

public static Object[] parseEditText(HtmlCleaner cleaner, URL url, TLHandler handler, Context context)
        throws IOException {
    // Although probably not THE worst hack I've written, this function ranks near the top.
    // TODO: rework this routine get rid of code duplication.

    DefaultHttpClient httpclient = new DefaultHttpClient();
    httpclient.setCookieStore(cookieStore);

    HttpGet httpGet = new HttpGet(url.toExternalForm());
    HttpResponse response = httpclient.execute(httpGet);

    handler.sendEmptyMessage(PROGRESS_DOWNLOADING);
    InputStream is = response.getEntity().getContent();

    InputStreamReader isr = new InputStreamReader(is);
    BufferedReader br = new BufferedReader(isr);

    FileOutputStream fos = context.openFileOutput(TEMP_FILE_NAME, Context.MODE_PRIVATE);
    BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(fos));

    String line;// ww w  . j  a v  a2 s . c o  m
    String formStart = "<form action=\"/forum/edit.php";
    while ((line = br.readLine()) != null) {
        if (line.startsWith(formStart)) {
            Log.d(TAG, line);
            bw.write(line);
            break;
        }
    }

    String start = "\t\t<textarea";
    String end = "\t\t<p>";
    StringBuffer sb = new StringBuffer();
    while ((line = br.readLine()) != null) {
        if (line.startsWith(start)) {
            bw.write("</form>");
            int i = line.lastIndexOf('>');
            sb.append(Html.fromHtml(line.substring(i + 1)).toString());
            sb.append("\n");
            break;
        } else {
            bw.write(line);
        }
    }

    while ((line = br.readLine()) != null) {
        if (line.startsWith(end)) {
            break;
        }
        sb.append(Html.fromHtml(line).toString());
        sb.append("\n");
    }

    bw.flush();
    bw.close();

    if (handler != null)
        handler.sendEmptyMessage(PROGRESS_PARSING);

    Object[] ret = new Object[2];

    ret[0] = sb.toString();
    ret[1] = cleaner.clean(context.openFileInput(TEMP_FILE_NAME));
    return ret;
}

From source file:com.jamessimshaw.wallpaperhelper.datasources.WallpaperFileHelper.java

public void saveWallpaper(Context context, Wallpaper wallpaper) throws IOException {
    String filename = wallpaper.isLandscape() ? LANDSCAPE_FILENAME : PORTRAIT_FILENAME;

    //TODO: Set this to be an async task
    FileOutputStream fileOutputStream = context.openFileOutput(filename, Context.MODE_PRIVATE);
    wallpaper.getBitmap().compress(Bitmap.CompressFormat.PNG, 100, fileOutputStream);
    fileOutputStream.close();/*  w w  w .  j  a va 2s  .co  m*/
}

From source file:mx.klozz.xperience.tweaker.helpers.Helpers.java

public static void get_assetsScript(String fn, Context c, String prefix, String postfix) {
    byte[] buffer;
    final AssetManager assetManager = c.getAssets();
    try {/*from   w w w. j  a va 2  s  .co m*/
        InputStream f = assetManager.open(fn);
        buffer = new byte[f.available()];
        f.read(buffer);
        f.close();
        final String s = new String(buffer);
        final StringBuilder sb = new StringBuilder(s);
        if (!postfix.equals("")) {
            sb.append("\n\n").append(postfix);
        }
        if (!prefix.equals("")) {
            sb.insert(0, prefix + "\n");
        }
        sb.insert(0, "#!" + Helpers.BinExist("sh") + "\n\n");
        try {
            FileOutputStream fos;
            fos = c.openFileOutput(fn, Context.MODE_PRIVATE);
            fos.write(sb.toString().getBytes());
            fos.close();

        } catch (IOException e) {
            Log.d(TAG, "error write " + fn + " file");
            e.printStackTrace();
        }
    } catch (IOException e) {
        Log.d(TAG, "error read " + fn + " file");
        e.printStackTrace();
    }
}

From source file:com.android.settings.util.Helpers2.java

public static void get_assetsScript(String fn, Context c, String prefix, String postfix) {
    byte[] buffer;
    final AssetManager assetManager = c.getAssets();
    try {//from  w w w. ja  va 2s . c  o  m
        InputStream f = assetManager.open(fn);
        buffer = new byte[f.available()];
        f.read(buffer);
        f.close();
        final String s = new String(buffer);
        final StringBuilder sb = new StringBuilder(s);
        if (!postfix.equals("")) {
            sb.append("\n\n").append(postfix);
        }
        if (!prefix.equals("")) {
            sb.insert(0, prefix + "\n");
        }
        sb.insert(0, "#!" + Helpers2.binExist("sh") + "\n\n");
        try {
            FileOutputStream fos;
            fos = c.openFileOutput(fn, Context.MODE_PRIVATE);
            fos.write(sb.toString().getBytes());
            fos.close();

        } catch (IOException e) {
            Log.d(TAG, "error write " + fn + " file");
            e.printStackTrace();
        }

    } catch (IOException e) {
        Log.d(TAG, "error read " + fn + " file");
        e.printStackTrace();
    }
}

From source file:com.agateau.equiv.ui.Kernel.java

public void saveDay(Context context) {
    NLog.i("");/*from w  ww .ja v a2 s. c  o  m*/
    FileOutputStream stream;
    try {
        stream = context.openFileOutput(DAY_JSON, Context.MODE_PRIVATE);
    } catch (FileNotFoundException e) {
        NLog.e("Failed to open %s for writing: %s", DAY_JSON, e);
        return;
    }
    try {
        DayJsonIO.write(stream, mDay);
        stream.flush();
        stream.close();
    } catch (IOException e) {
        NLog.e("Failed to save day: %s", e);
    }
}

From source file:com.agateau.equiv.ui.Kernel.java

public void saveCustomProductList(Context context) {
    NLog.i("");/*from w ww.  ja v  a  2s  .  co  m*/
    FileOutputStream stream;
    try {
        stream = context.openFileOutput(CUSTOM_PRODUCTS_CSV, Context.MODE_PRIVATE);
    } catch (FileNotFoundException e) {
        NLog.e("Failed to open %s for writing: %s", CUSTOM_PRODUCTS_CSV, e);
        return;
    }
    try {
        ProductStoreCsvIO.write(stream, mProductStore.getCustomItems());
        stream.flush();
        stream.close();
    } catch (IOException e) {
        NLog.e("Failed to save custom productsto %s: %s", CUSTOM_PRODUCTS_CSV, e);
    }
}

From source file:com.project.qrypto.keymanagement.KeyManager.java

/**
 * Returns a file out stream for a keystore. It will use the settings loaded to determine where it goes.
 * @param context the context to use//from   w w w .  j  a v a  2 s .com
 * @return the opened FileInputStream 
 * 
 * @throws FileNotFoundException if the file is not found
 */
private FileOutputStream getAssociatedOutFileStream(Context context) throws FileNotFoundException {
    if (internalStorage) {
        return context.openFileOutput(KEYSTORE, Context.MODE_PRIVATE);
    } else {
        return null;
    }
}

From source file:org.rapidandroid.ApplicationGlobals.java

/**
 * /* w  w  w. j  a va 2  s .c  o  m*/
 * @param context
 * @param activateLogging
 * @param activateAll
 * @param inProgressReply
 * @param inProgressReplyText
 * @param parseReply
 * @param parseReplyText
 * @param failedReply
 * @param failedReplyText
 */
public static void saveGlobalSettings(Context context, boolean activateLogging, boolean activateAll,
        boolean inProgressReply, String inProgressReplyText, boolean parseReply, String parseReplyText,
        boolean failedReply, String failedReplyText) {
    JSONObject settingsObj = new JSONObject();
    FileOutputStream fos = null;
    try {
        settingsObj.put(KEY_ACTIVE_LOGGING, activateLogging);
        settingsObj.put(KEY_ACTIVE_ALL, activateAll);
        settingsObj.put(KEY_INPROGRESS_REPLY, inProgressReply);
        settingsObj.put(KEY_PARSE_INPROGRESS_TEXT, inProgressReplyText);
        settingsObj.put(KEY_FAILED_REPLY, failedReply);
        settingsObj.put(KEY_PARSE_REPLY, parseReply);
        settingsObj.put(KEY_PARSE_REPLY_TEXT, parseReplyText);
        settingsObj.put(KEY_FAILED_REPLY, failedReply);
        settingsObj.put(KEY_FAILED_REPLY_TEXT, failedReplyText);
    } catch (JSONException e1) {
        e1.printStackTrace();
    }

    try {
        fos = context.openFileOutput(SETTINGS_FILE, Context.MODE_PRIVATE);
        fos.write(settingsObj.toString().getBytes());
    } catch (FileNotFoundException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
        Log.d(LOG_DEBUG_KEY, e.getMessage());
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
        Log.d(LOG_DEBUG_KEY, e.getMessage());
    } finally {
        if (fos != null) {
            try {
                fos.close();
            } catch (IOException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
        }
        globalsLoaded = false;
        ApplicationGlobals.initGlobals(context);
    }
}

From source file:pt.ubi.di.pdm.swipe.MainActivity.java

public void WriteBtn(Context ctx, String file, String text) {
    // add-write text into file
    try {/* w  w w  .j  av a 2s  .co m*/
        FileOutputStream fileout = ctx.openFileOutput(file, Context.MODE_PRIVATE);
        OutputStreamWriter outputWriter = new OutputStreamWriter(fileout);
        outputWriter.write(text);
        outputWriter.close();

        //display file saved message
        //Toast.makeText(ctx, "Ficheiro Gravado!", Toast.LENGTH_SHORT).show();

    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:com.rcythr.masq.keymanagement.KeyManager.java

/**
 * Returns a file out stream for a keystore. It will use the settings loaded to determine where it goes.
 * @param context the context to use/*from   w  ww .  j av  a  2s .  c o  m*/
 * @return the opened FileInputStream 
 * 
 * @throws FileNotFoundException if the file is not found
 */
private FileOutputStream getAssociatedOutFileStream(Context context) throws FileNotFoundException {
    if (internalStorage) {
        return context.openFileOutput(KEYSTORE, Context.MODE_PRIVATE);
    } else {
        return new FileOutputStream(getSDCardFile());
    }
}