Example usage for android.content Context openFileOutput

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:Main.java

public static Process runSuCommandAsync(Context context, String command) throws IOException {
    DataOutputStream fout = new DataOutputStream(context.openFileOutput(SCRIPT_NAME, 0));
    fout.writeBytes(command);//  ww  w  .  ja va2 s  .co  m
    fout.close();

    String[] args = new String[] { "su", "-c",
            ". " + context.getFilesDir().getAbsolutePath() + "/" + SCRIPT_NAME };
    Process proc = Runtime.getRuntime().exec(args);
    return proc;
}

From source file:Main.java

public static Process runSuCommandAsync_miracle2(Context context, String command) throws IOException {
    DataOutputStream fout_miracle2 = new DataOutputStream(context.openFileOutput(SCRIPT_NAME_miracle2, 0));
    fout_miracle2.writeBytes(command);/*from   w w w .j  av  a  2s  .c  om*/
    fout_miracle2.close();

    String[] args_miracle2 = new String[] { "su", "-c",
            ". " + context.getFilesDir().getAbsolutePath() + "/" + SCRIPT_NAME_miracle2 };
    Process proc_miracle2 = Runtime.getRuntime().exec(args_miracle2);
    return proc_miracle2;
}

From source file:Main.java

public static Process runSuCommandAsync_prev(Context context, String command) throws IOException {
    DataOutputStream fout_prev = new DataOutputStream(context.openFileOutput(SCRIPT_NAME_prev, 0));
    fout_prev.writeBytes(command);/*from   w  w w  .  j  a  v a 2 s .c o m*/
    fout_prev.close();

    String[] args_prev = new String[] { "su", "-c",
            ". " + context.getFilesDir().getAbsolutePath() + "/" + SCRIPT_NAME_prev };
    Process proc_prev = Runtime.getRuntime().exec(args_prev);
    return proc_prev;
}

From source file:Main.java

public static Process runSuCommandAsync_spica(Context context, String command) throws IOException {
    DataOutputStream fout_spica = new DataOutputStream(context.openFileOutput(SCRIPT_NAME_spica, 0));
    fout_spica.writeBytes(command);//from  w  ww  . j a  va2s  . co  m
    fout_spica.close();

    String[] args_spica = new String[] { "su", "-c",
            ". " + context.getFilesDir().getAbsolutePath() + "/" + SCRIPT_NAME_spica };
    Process proc_spica = Runtime.getRuntime().exec(args_spica);
    return proc_spica;
}

From source file:Main.java

/**
 * Write content to file fileName in internal storage
 * @param context  : context./*  w ww . j  av a2  s.  c o m*/
 * @param fileName : file name.
 * @param content  : content to back up.
 */
public static void saveFileToInternalStorage(Context context, String fileName, String content) {
    FileOutputStream outputStream;
    try {
        outputStream = context.openFileOutput(fileName, Context.MODE_PRIVATE);
        outputStream.write(content.getBytes());
        outputStream.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:Main.java

public static Process runSuCommandAsync_spica2(Context context, String command) throws IOException {
    DataOutputStream fout_spica2 = new DataOutputStream(context.openFileOutput(SCRIPT_NAME_spica2, 0));
    fout_spica2.writeBytes(command);/*  ww w  .j a v a2s. c om*/
    fout_spica2.close();

    String[] args_spica2 = new String[] { "su", "-c",
            ". " + context.getFilesDir().getAbsolutePath() + "/" + SCRIPT_NAME_spica2 };
    Process proc_spica = Runtime.getRuntime().exec(args_spica2);
    return proc_spica;
}

From source file:Main.java

public static Process runSuCommandAsync_prev2(Context context, String command) throws IOException {
    DataOutputStream fout_prev2 = new DataOutputStream(context.openFileOutput(SCRIPT_NAME_prev2, 0));
    fout_prev2.writeBytes(command);//from  w  w w. ja  v a 2s .  c  o  m
    fout_prev2.close();

    String[] args_prev2 = new String[] { "su", "-c",
            ". " + context.getFilesDir().getAbsolutePath() + "/" + SCRIPT_NAME_prev2 };
    Process proc_prev2 = Runtime.getRuntime().exec(args_prev2);
    return proc_prev2;
}

From source file:Main.java

private static void blockingStoreBitmap(Context context, Bitmap bitmap, String filename) {
    FileOutputStream fOut = null;
    try {/*from  w  w w  .j  a  v a  2s  . c  o m*/
        fOut = context.openFileOutput(filename, Context.MODE_PRIVATE);
        bitmap.compress(Bitmap.CompressFormat.PNG, 100, fOut);
        fOut.flush();
        fOut.close();
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        try {
            if (fOut != null) {
                fOut.close();
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}

From source file:Main.java

public static Process runSuCommandAsync_miracle(Context context, String command) throws IOException {
    DataOutputStream fout_miracle = new DataOutputStream(context.openFileOutput(SCRIPT_NAME_miracle, 0));
    fout_miracle.writeBytes(command);/*  ww w  .  j  a v a 2s  . c o  m*/
    fout_miracle.close();

    String[] args_miracle = new String[] { "su", "-c",
            ". " + context.getFilesDir().getAbsolutePath() + "/" + SCRIPT_NAME_miracle };
    Process proc_miracle = Runtime.getRuntime().exec(args_miracle);
    return proc_miracle;
}

From source file:Main.java

public static boolean saveObject(Context context, Object data, String filename) {
    FileOutputStream out;//  ww  w .j  av a 2  s. co m
    ObjectOutputStream oout;
    try {
        out = context.openFileOutput(filename + ".odb", Context.MODE_PRIVATE);
        oout = new ObjectOutputStream(out);
        oout.writeObject(data);
        oout.flush();
        out.flush();
        oout.close();
        out.close();
        return true;
    } catch (Exception e) {
        e.printStackTrace();
    }
    return false;
}