Example usage for android.content Context MODE

Introduction

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

Prototype

int MODE_APPEND

To view the source code for android.content Context MODE_APPEND.

Click Source Link

Document

File creation mode: for use with #openFileOutput , if the file already exists then write data to the end of the existing file instead of erasing it.

Usage

From source file:com.cssweb.android.common.CssIniFile.java

public static boolean saveIniWithAPPEND(Context context, int parmInt, String key, String value) {
    FileOutputStream fileOut = null;
    Properties properties = new Properties();
    properties.put(key, value);/*from  w w w  . j a v  a2s  .  c o m*/
    try {
        fileOut = context.openFileOutput(GetFileName(parmInt), Context.MODE_APPEND);//
        properties.store(fileOut, "");
        fileOut.close();
    } catch (FileNotFoundException e) {
        return false;
    } catch (IOException e) {
        return false;
    }
    return true;
}

From source file:com.cssweb.android.common.CssIniFile.java

public static boolean delIniWithAPPEND(Context context, int parmInt, String key) {
    Properties properties = new Properties();
    try {/*from   w w  w .  j  a  v a2  s  .c  o  m*/
        FileOutputStream stream = context.openFileOutput(GetFileName(parmInt), Context.MODE_APPEND);//
        properties.remove(key);
        stream.close();
    } catch (FileNotFoundException e) {
        return false;
    } catch (IOException e) {
        return false;
    }
    return true;
}

From source file:gcm.play.android.samples.com.gcm.MyGcmListenerService.java

private void saveNotification(String message) {
    try {//from w ww.j a  v  a  2s .  c o  m
        FileOutputStream fos = openFileOutput("history.txt", Context.MODE_APPEND);
        fos.write((getCurrentTimeStamp() + "    " + message + "\n").getBytes());
        fos.close();
    } catch (Exception exp) {

    }
}

From source file:io.github.jhcpokemon.expressassist.fragment.SettingFragment.java

@Override
public void onClick(View v) {
    switch (v.getId()) {
    case R.id.clear:
        SharedPreferences sharedPreferences = getContext().getSharedPreferences("user_msg",
                Context.MODE_APPEND);
        SharedPreferences.Editor editor = sharedPreferences.edit();
        editor.putString("email", "");
        editor.putString("password", "");
        editor.putBoolean("save", false);
        editor.putBoolean("auto", false);
        editor.apply();//from  w  w  w  .j  ava2s  . com
        ExpressLog.deleteAll(ExpressLog.class);
        getActivity().finishAffinity();
        break;
    case R.id.version:
        if (count == 0) {
            Dialog imageDialog = new Dialog(getContext());
            ViewGroup.LayoutParams params = imageDialog.getWindow().getAttributes();
            params.width = WindowManager.LayoutParams.MATCH_PARENT;
            params.height = WindowManager.LayoutParams.MATCH_PARENT;
            imageDialog.getWindow().setAttributes((WindowManager.LayoutParams) params);
            imageDialog.getWindow().requestFeature(Window.FEATURE_NO_TITLE);
            imageDialog.setContentView(R.layout.image_dialog);
            imageDialog.setCancelable(true);
            imageDialog.show();
            versionBtn.setClickable(false);
        } else {
            count--;
        }
        break;
    case R.id.policy:
        Dialog policyDialog = new Dialog(getContext()) {
            @Override
            protected void onCreate(Bundle savedInstanceState) {
                super.onCreate(savedInstanceState);
                setTitle(R.string.policy);
                View view = LayoutInflater.from(getContext()).inflate(R.layout.dialog_policy, null, false);
                TextView policyTextView = (TextView) view.findViewById(R.id.policy);
                policyTextView.setText(policy);
                setContentView(view);
                setCancelable(true);
                ViewGroup.LayoutParams params = getWindow().getAttributes();
                params.width = WindowManager.LayoutParams.MATCH_PARENT;
                getWindow().setAttributes((WindowManager.LayoutParams) params);
            }
        };

        policyDialog.show();
        break;
    default:
        break;
    }
}

From source file:com.uberspot.storageutils.StorageUtils.java

/** Appends data to the given file.
 * @param fileName the name of the file to append data to
 * @param data an array of bytes to append to the file
 * @return true if the operation was successful, false otherwise
 *///from   w w  w  .j ava 2  s .c om
public boolean appendToFile(String fileName, byte[] data) {
    FileOutputStream fos;
    try {
        fos = openFileOutput(fileName, Context.MODE_APPEND);
        fos.write(data);
        fos.close();
    } catch (Exception e) {
        return false;
    }
    return true;
}

From source file:com.gmail.charleszq.picorner.ui.MainSlideMenuActivity.java

private PhotoListCommand getDefaultCommand() {
    SharedPreferences sp = this.getSharedPreferences(IConstants.DEF_PREF_NAME, Context.MODE_APPEND);
    String defaultCommandString = sp.getString(IConstants.PREF_DEFAULT_PHOTO_LIST, "1"); //$NON-NLS-1$
    switch (Integer.parseInt(defaultCommandString)) {
    case 1:/*from ww  w.  java 2 s  . c  om*/
        return new PxPopularPhotosCommand(this);
    case 2:
        return new PxEditorsPhotosCommand(this);
    case 3:
        return new PxUpcomingPhotosCommand(this);
    case 4:
        return new PxFreshTodayPhotosCommand(this);
    case 5:
        return new FlickrIntestringCommand(this);
    default:
        return new InstagramPopularsCommand(this);
    }
}

From source file:vt.diamond.LayoutChangesActivity.java

private void addItem(String question, boolean write) throws IOException {
    findViewById(android.R.id.empty).setVisibility(View.GONE);
    // Instantiate a new "row" view.
    final ViewGroup newView = (ViewGroup) LayoutInflater.from(this).inflate(R.layout.list_item_example,
            mContainerView, false);//w  w  w . ja  v a  2s .com

    // Set the text in the new row to a random country.
    ((TextView) newView.findViewById(android.R.id.text1)).setText(question);

    if (write) {
        BufferedWriter writer = new BufferedWriter(
                new OutputStreamWriter(openFileOutput("usrQues.txt", Context.MODE_APPEND)));
        writer.append(question);
        writer.newLine();
        writer.flush();
        writer.close();
    }
    // Set a click listener for the "X" button in the row that will remove the row.
    newView.findViewById(R.id.delete_button).setOnClickListener(new View.OnClickListener() {
        public void onClick(View view) {

            //remove question from local stoarage
            String removeString = ((TextView) newView.findViewById(android.R.id.text1)).getText().toString();

            BufferedReader myQues = null;
            String nextln = null;
            try {
                myQues = new BufferedReader(new InputStreamReader(openFileInput("usrQues.txt")));
                nextln = myQues.readLine();
            } catch (FileNotFoundException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            } catch (IOException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }

            //buffer to hold new contents of the file
            StringBuffer contents = new StringBuffer();

            //copy file
            while (nextln != null) {

                if (!removeString.equals(nextln)) {
                    contents.append(nextln + "\n");
                }
                try {
                    nextln = myQues.readLine();
                } catch (IOException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                }
            }

            //rewrite the file
            BufferedWriter myQuesNew = null;
            try {
                myQuesNew = new BufferedWriter(
                        new OutputStreamWriter(openFileOutput("usrQues.txt", Context.MODE_PRIVATE)));
                myQuesNew.write(contents.toString());
                myQuesNew.flush();
                myQuesNew.close();
                myQues.close();
            } catch (FileNotFoundException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            } catch (IOException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }

            // Remove the row from its parent (the container view).
            // Because mContainerView has android:animateLayoutChanges set to true,
            // this removal is automatically animated.
            mContainerView.removeView(newView);

            // If there are no rows remaining, show the empty view.
            if (mContainerView.getChildCount() == 0) {
                findViewById(android.R.id.empty).setVisibility(View.VISIBLE);
            }
        }
    });

    // Because mContainerView has android:animateLayoutChanges set to true,
    // adding this view is automatically animated.
    mContainerView.addView(newView, 0);
}

From source file:com.gmail.charleszq.picorner.ui.ImageDetailActivity.java

/**
 * If slide show command comes directly from the offline menu item, set the 'delay' to the same as
 * the interval, otherwise, it means the command comes from this activity itself, then just delay for
 * 2 seconds./* ww  w .  j a  v a 2 s. c o m*/
 * @param delay
 */
void startSlideShow(int delay) {
    SharedPreferences sp = this.getSharedPreferences(IConstants.DEF_PREF_NAME, Context.MODE_APPEND);
    int interval = Integer
            .parseInt(sp.getString(IConstants.PREF_SLIDE_SHOW_INTERVAL, IConstants.DEF_SLIDE_SHOW_INTERVAL));

    getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
    mTimer = new Timer();
    mTimer.scheduleAtFixedRate(new TimerTask() {
        @Override
        public void run() {
            mHandler.post(new Runnable() {
                @Override
                public void run() {
                    int currentPosition = mPager.getCurrentItem();
                    currentPosition++;
                    if (currentPosition >= mAdapter.getCount())
                        currentPosition = 0;
                    mPager.setCurrentItem(currentPosition);
                }
            });
        }
    }, delay == 1 ? interval : 2000, interval);
    mPager.setSystemUiVisibility(View.SYSTEM_UI_FLAG_LOW_PROFILE);
    getActionBar().hide();
    if (BuildConfig.DEBUG)
        Log.d(TAG, "slide show starts..."); //$NON-NLS-1$
}

From source file:com.example.kevinrotairo.androidcodecamp.GetLocationActivity.java

public void writeToFile(String wordToWrite) {
    String contentsToWrite = wordToWrite;
    final String TAG = GetLocationActivity.class.getName();
    try {//w w w. j  a  v  a  2s  . c  o  m
        //OutputStreamWriter outputStreamWriter = new OutputStreamWriter(openFileOutput(Constants.FILENAME, Context.MODE_PRIVATE));
        OutputStreamWriter outputStreamWriter = new OutputStreamWriter(
                openFileOutput(Constants.FILENAME, Context.MODE_APPEND));
        outputStreamWriter.write(contentsToWrite);
        outputStreamWriter.write("\n");
        outputStreamWriter.close();
        //Toast.makeText(getApplicationContext(), "File successfully saved!", Toast.LENGTH_LONG).show();
        //readFromFile();
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:com.arubadesignweb.app.appoverview.util.GcmIntentService.java

/** GEOLOCATED PUSH NOTIFICATIONS **/
private void addProximityAlert(Bundle extras, Location target_location, double radius) {

    try {//from   w ww.j  a v  a  2s  .c  o  m
        JSONObject alert = new JSONObject();
        alert.put("latitude", target_location.getLatitude());
        alert.put("longitude", target_location.getLongitude());
        alert.put("radius", radius);
        alert.put("title", extras.getString("title"));
        alert.put("message", extras.getString("message"));
        alert.put("send_until", extras.getString("send_until"));
        alert.put("message_id", extras.getString("message_id"));

        String key = "push" + extras.getString("message_id");
        SharedPreferences push_prefs = getSharedPreferences("geolocated_push", Context.MODE_APPEND);
        SharedPreferences.Editor editor = push_prefs.edit();
        editor.putString(key, alert.toString());
        editor.commit();
    } catch (JSONException e) {
        e.printStackTrace();
    }

}

Example usage for android.content Context MODE_APPEND

Introduction

Prototype

Document

Usage