Example usage for android.widget Toast show

Introduction

In this page you can find the example usage for android.widget Toast show.

Prototype

public void show() 

Source Link

Document

Show the view for the specified duration.

Usage

From source file:foam.jellyfish.StarwispBuilder.java

public void Update(final StarwispActivity ctx, final String ctxname, JSONArray arr) {
    try {/*w  ww. j  a va 2  s  .c  om*/

        String type = arr.getString(0);
        final Integer id = arr.getInt(1);
        String token = arr.getString(2);

        Log.i("starwisp", "Update: " + type + " " + id + " " + token);

        // non widget commands
        if (token.equals("toast")) {
            Toast msg = Toast.makeText(ctx.getBaseContext(), arr.getString(3), Toast.LENGTH_SHORT);
            msg.show();
            return;
        }

        if (type.equals("replace-fragment")) {
            int ID = arr.getInt(1);
            String name = arr.getString(2);
            Fragment fragment = ActivityManager.GetFragment(name);
            FragmentTransaction ft = ctx.getSupportFragmentManager().beginTransaction();

            ft.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN);

            //ft.setCustomAnimations(
            //    R.animator.card_flip_right_in, R.animator.card_flip_right_out,
            //    R.animator.card_flip_left_in, R.animator.card_flip_left_out);
            ft.replace(ID, fragment);
            //ft.addToBackStack(null);
            ft.commit();
            return;
        }

        if (token.equals("dialog-fragment")) {
            FragmentManager fm = ctx.getSupportFragmentManager();
            final int ID = arr.getInt(3);
            final JSONArray lp = arr.getJSONArray(4);
            final String name = arr.getString(5);

            final Dialog dialog = new Dialog(ctx);
            dialog.setTitle("Title...");

            LinearLayout inner = new LinearLayout(ctx);
            inner.setId(ID);
            inner.setLayoutParams(BuildLayoutParams(lp));

            dialog.setContentView(inner);

            //                Fragment fragment = ActivityManager.GetFragment(name);
            //                FragmentTransaction fragmentTransaction = ctx.getSupportFragmentManager().beginTransaction();
            //                fragmentTransaction.add(ID,fragment);
            //                fragmentTransaction.commit();

            dialog.show();

            /*                DialogFragment df = new DialogFragment() {
            @Override
            public View onCreateView(LayoutInflater inflater, ViewGroup container,
                                     Bundle savedInstanceState) {
                LinearLayout inner = new LinearLayout(ctx);
                inner.setId(ID);
                inner.setLayoutParams(BuildLayoutParams(lp));
                    
                return inner;
            }
                    
            @Override
            public Dialog onCreateDialog(Bundle savedInstanceState) {
                Dialog ret = super.onCreateDialog(savedInstanceState);
                Log.i("starwisp","MAKINGDAMNFRAGMENT");
                    
                Fragment fragment = ActivityManager.GetFragment(name);
                FragmentTransaction fragmentTransaction = ctx.getSupportFragmentManager().beginTransaction();
                fragmentTransaction.add(1,fragment);
                fragmentTransaction.commit();
                return ret;
            }
                            };
                            df.show(ctx.getFragmentManager(), "foo");
            */
        }

        if (token.equals("time-picker-dialog")) {

            final Calendar c = Calendar.getInstance();
            int hour = c.get(Calendar.HOUR_OF_DAY);
            int minute = c.get(Calendar.MINUTE);

            // Create a new instance of TimePickerDialog and return it
            TimePickerDialog d = new TimePickerDialog(ctx, null, hour, minute, true);
            d.show();
            return;
        }
        ;

        if (token.equals("make-directory")) {
            File file = new File(((StarwispActivity) ctx).m_AppDir + arr.getString(3));
            file.mkdirs();
            return;
        }

        if (token.equals("list-files")) {
            final String name = arr.getString(3);
            File file = new File(((StarwispActivity) ctx).m_AppDir + arr.getString(5));
            // todo, should probably call callback with empty list
            if (file != null) {
                File list[] = file.listFiles();

                if (list != null) {
                    String code = "(";
                    for (int i = 0; i < list.length; i++) {
                        code += " \"" + list[i].getName() + "\"";
                    }
                    code += ")";

                    DialogCallback(ctx, ctxname, name, code);
                }
            }
            return;
        }

        if (token.equals("delayed")) {
            final String name = arr.getString(3);
            final int d = arr.getInt(5);
            Runnable timerThread = new Runnable() {
                public void run() {
                    DialogCallback(ctx, ctxname, name, "");
                }
            };
            m_Handler.removeCallbacksAndMessages(null);
            m_Handler.postDelayed(timerThread, d);
            return;
        }

        if (token.equals("network-connect")) {
            if (m_NetworkManager.state == NetworkManager.State.IDLE) {
                final String name = arr.getString(3);
                final String ssid = arr.getString(5);
                m_NetworkManager.Start(ssid, (StarwispActivity) ctx, name, this);
            }
            return;
        }

        if (token.equals("http-request")) {
            if (m_NetworkManager.state == NetworkManager.State.CONNECTED) {
                Log.i("starwisp", "attempting http request");
                final String name = arr.getString(3);
                final String url = arr.getString(5);
                m_NetworkManager.StartRequestThread(url, "normal", name);
            }
            return;
        }

        if (token.equals("http-download")) {
            if (m_NetworkManager.state == NetworkManager.State.CONNECTED) {
                Log.i("starwisp", "attempting http dl request");
                final String filename = arr.getString(4);
                final String url = arr.getString(5);
                m_NetworkManager.StartRequestThread(url, "download", filename);
            }
            return;
        }

        if (token.equals("send-mail")) {
            final String to[] = new String[1];
            to[0] = arr.getString(3);
            final String subject = arr.getString(4);
            final String body = arr.getString(5);

            JSONArray attach = arr.getJSONArray(6);
            ArrayList<String> paths = new ArrayList<String>();
            for (int a = 0; a < attach.length(); a++) {
                Log.i("starwisp", attach.getString(a));
                paths.add(attach.getString(a));
            }

            email(ctx, to[0], "", subject, body, paths);
        }

        if (token.equals("date-picker-dialog")) {
            final Calendar c = Calendar.getInstance();
            int day = c.get(Calendar.DAY_OF_MONTH);
            int month = c.get(Calendar.MONTH);
            int year = c.get(Calendar.YEAR);

            final String name = arr.getString(3);

            // Create a new instance of TimePickerDialog and return it
            DatePickerDialog d = new DatePickerDialog(ctx, new DatePickerDialog.OnDateSetListener() {
                public void onDateSet(DatePicker view, int year, int month, int day) {
                    DialogCallback(ctx, ctxname, name, day + " " + month + " " + year);
                }
            }, year, month, day);
            d.show();
            return;
        }
        ;

        if (token.equals("alert-dialog")) {

            final String name = arr.getString(3);
            final String msg = arr.getString(5);

            DialogInterface.OnClickListener dialogClickListener = new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which) {
                    int result = 0;
                    if (which == DialogInterface.BUTTON_POSITIVE)
                        result = 1;
                    DialogCallback(ctx, ctxname, name, "" + result);
                }
            };

            AlertDialog.Builder builder = new AlertDialog.Builder(ctx);
            builder.setMessage(msg).setPositiveButton("Yes", dialogClickListener)
                    .setNegativeButton("No", dialogClickListener).show();

            return;
        }

        if (token.equals("start-activity")) {
            ActivityManager.StartActivity(ctx, arr.getString(3), arr.getInt(4), arr.getString(5));
            return;
        }

        if (token.equals("start-activity-goto")) {
            ActivityManager.StartActivityGoto(ctx, arr.getString(3), arr.getString(4));
            return;
        }

        if (token.equals("finish-activity")) {
            ctx.setResult(arr.getInt(3));
            ctx.finish();
            return;
        }

        ///////////////////////////////////////////////////////////

        // now try and find the widget
        View vv = ctx.findViewById(id);
        if (vv == null) {
            Log.i("starwisp", "Can't find widget : " + id);
            return;
        }

        // tokens that work on everything
        if (token.equals("hide")) {
            vv.setVisibility(View.GONE);
            return;
        }

        if (token.equals("show")) {
            vv.setVisibility(View.VISIBLE);
            return;
        }

        // tokens that work on everything
        if (token.equals("set-enabled")) {
            vv.setEnabled(arr.getInt(3) == 1);
            return;
        }

        // special cases
        if (type.equals("linear-layout")) {
            LinearLayout v = (LinearLayout) vv;
            if (token.equals("contents")) {
                v.removeAllViews();
                JSONArray children = arr.getJSONArray(3);
                for (int i = 0; i < children.length(); i++) {
                    Build(ctx, ctxname, new JSONArray(children.getString(i)), v);
                }
            }
        }

        if (type.equals("button-grid")) {
            Log.i("starwisp", "button-grid update");
            LinearLayout horiz = (LinearLayout) vv;
            if (token.equals("grid-buttons")) {
                Log.i("starwisp", "button-grid contents");
                horiz.removeAllViews();

                JSONArray params = arr.getJSONArray(3);
                String buttontype = params.getString(0);
                int height = params.getInt(1);
                int textsize = params.getInt(2);
                LinearLayout.LayoutParams lp = BuildLayoutParams(params.getJSONArray(3));
                final JSONArray buttons = params.getJSONArray(4);
                final int count = buttons.length();
                int vertcount = 0;
                LinearLayout vert = null;

                for (int i = 0; i < count; i++) {
                    JSONArray button = buttons.getJSONArray(i);

                    if (vertcount == 0) {
                        vert = new LinearLayout(ctx);
                        vert.setId(0);
                        vert.setOrientation(LinearLayout.VERTICAL);
                        horiz.addView(vert);
                    }
                    vertcount = (vertcount + 1) % height;

                    if (buttontype.equals("button")) {
                        Button b = new Button(ctx);
                        b.setId(button.getInt(0));
                        b.setText(button.getString(1));
                        b.setTextSize(textsize);
                        b.setLayoutParams(lp);
                        b.setTypeface(((StarwispActivity) ctx).m_Typeface);
                        final String fn = params.getString(5);
                        b.setOnClickListener(new View.OnClickListener() {
                            public void onClick(View v) {
                                CallbackArgs(ctx, ctxname, id, "" + v.getId() + " #t");
                            }
                        });
                        vert.addView(b);
                    } else if (buttontype.equals("toggle")) {
                        ToggleButton b = new ToggleButton(ctx);
                        b.setId(button.getInt(0));
                        b.setText(button.getString(1));
                        b.setTextSize(textsize);
                        b.setLayoutParams(lp);
                        b.setTypeface(((StarwispActivity) ctx).m_Typeface);
                        final String fn = params.getString(5);
                        b.setOnClickListener(new View.OnClickListener() {
                            public void onClick(View v) {
                                String arg = "#f";
                                if (((ToggleButton) v).isChecked())
                                    arg = "#t";
                                CallbackArgs(ctx, ctxname, id, "" + v.getId() + " " + arg);
                            }
                        });
                        vert.addView(b);
                    } else if (buttontype.equals("single")) {
                        ToggleButton b = new ToggleButton(ctx);
                        b.setId(button.getInt(0));
                        b.setText(button.getString(1));
                        b.setTextSize(textsize);
                        b.setLayoutParams(lp);
                        b.setTypeface(((StarwispActivity) ctx).m_Typeface);
                        final String fn = params.getString(5);
                        b.setOnClickListener(new View.OnClickListener() {
                            public void onClick(View v) {
                                try {
                                    for (int i = 0; i < count; i++) {
                                        JSONArray button = buttons.getJSONArray(i);
                                        int bid = button.getInt(0);
                                        if (bid != v.getId()) {
                                            ToggleButton tb = (ToggleButton) ctx.findViewById(bid);
                                            tb.setChecked(false);
                                        }
                                    }
                                } catch (JSONException e) {
                                    Log.e("starwisp", "Error parsing data " + e.toString());
                                }

                                CallbackArgs(ctx, ctxname, id, "" + v.getId() + " #t");
                            }
                        });
                        vert.addView(b);
                    }

                }
            }
        }

        /*
                    if (type.equals("grid-layout")) {
        GridLayout v = (GridLayout)vv;
        if (token.equals("contents")) {
            v.removeAllViews();
            JSONArray children = arr.getJSONArray(3);
            for (int i=0; i<children.length(); i++) {
                Build(ctx,ctxname,new JSONArray(children.getString(i)), v);
            }
        }
                    }
        */
        if (type.equals("view-pager")) {
            ViewPager v = (ViewPager) vv;
            if (token.equals("switch")) {
                v.setCurrentItem(arr.getInt(3));
            }
            if (token.equals("pages")) {
                final JSONArray items = arr.getJSONArray(3);
                v.setAdapter(new FragmentPagerAdapter(ctx.getSupportFragmentManager()) {
                    @Override
                    public int getCount() {
                        return items.length();
                    }

                    @Override
                    public Fragment getItem(int position) {
                        try {
                            String fragname = items.getString(position);
                            return ActivityManager.GetFragment(fragname);
                        } catch (JSONException e) {
                            Log.e("starwisp", "Error parsing data " + e.toString());
                        }
                        return null;
                    }
                });
            }
        }

        if (type.equals("image-view")) {
            ImageView v = (ImageView) vv;
            if (token.equals("image")) {
                int iid = ctx.getResources().getIdentifier(arr.getString(3), "drawable", ctx.getPackageName());
                v.setImageResource(iid);
            }
            if (token.equals("external-image")) {
                Bitmap bitmap = BitmapFactory.decodeFile(arr.getString(3));
                v.setImageBitmap(bitmap);
            }
            return;
        }

        if (type.equals("text-view") || type.equals("debug-text-view")) {
            Log.i("starwisp", "text-view...");
            TextView v = (TextView) vv;
            if (token.equals("text")) {
                if (type.equals("debug-text-view")) {
                    //v.setMovementMethod(new ScrollingMovementMethod());
                }
                v.setText(arr.getString(3));
            }
            return;
        }

        if (type.equals("edit-text")) {
            EditText v = (EditText) vv;
            if (token.equals("text")) {
                v.setText(arr.getString(3));
            }
            return;
        }

        if (type.equals("button")) {
            Button v = (Button) vv;
            if (token.equals("text")) {
                v.setText(arr.getString(3));
            }

            if (token.equals("listener")) {
                final String fn = arr.getString(3);
                v.setOnClickListener(new View.OnClickListener() {
                    public void onClick(View v) {
                        m_Scheme.eval("(" + fn + ")");
                    }
                });
            }
            return;
        }

        if (type.equals("toggle-button")) {
            ToggleButton v = (ToggleButton) vv;
            if (token.equals("text")) {
                v.setText(arr.getString(3));
                return;
            }

            if (token.equals("checked")) {
                if (arr.getInt(3) == 0)
                    v.setChecked(false);
                else
                    v.setChecked(true);
                return;
            }

            if (token.equals("listener")) {
                final String fn = arr.getString(3);
                v.setOnClickListener(new View.OnClickListener() {
                    public void onClick(View v) {
                        m_Scheme.eval("(" + fn + ")");
                    }
                });
            }
            return;
        }

        /*
                    if (type.equals("canvas")) {
        StarwispCanvas v = (StarwispCanvas)vv;
        if (token.equals("drawlist")) {
            v.SetDrawList(arr.getJSONArray(3));
        }
        return;
                    }
                
                    if (type.equals("camera-preview")) {
        final CameraPreview v = (CameraPreview)vv;
                
        if (token.equals("take-picture")) {
            final String path = ((StarwispActivity)ctx).m_AppDir+arr.getString(3);
                
            v.TakePicture(
                new PictureCallback() {
                    public void onPictureTaken(byte[] data, Camera camera) {
                        String datetime = getDateTime();
                        String filename = path+datetime + ".jpg";
                        SaveData(filename,data);
                        v.Shutdown();
                        ctx.finish();
                    }
                });
        }
                
        if (token.equals("shutdown")) {
            v.Shutdown();
        }
                
        return;
                    }
        */
        if (type.equals("seek-bar")) {
            SeekBar v = new SeekBar(ctx);
            if (token.equals("max")) {
                // android seekbar bug workaround
                int p = v.getProgress();
                v.setMax(0);
                v.setProgress(0);
                v.setMax(arr.getInt(3));
                v.setProgress(1000);

                // not working.... :(
            }
        }

        if (type.equals("spinner")) {
            Spinner v = (Spinner) vv;

            if (token.equals("selection")) {
                v.setSelection(arr.getInt(3));
            }

            if (token.equals("array")) {
                final JSONArray items = arr.getJSONArray(3);
                ArrayList<String> spinnerArray = new ArrayList<String>();

                for (int i = 0; i < items.length(); i++) {
                    spinnerArray.add(items.getString(i));
                }

                ArrayAdapter spinnerArrayAdapter = new ArrayAdapter<String>(ctx,
                        android.R.layout.simple_spinner_item, spinnerArray) {
                    public View getView(int position, View convertView, ViewGroup parent) {
                        View v = super.getView(position, convertView, parent);
                        ((TextView) v).setTypeface(((StarwispActivity) ctx).m_Typeface);
                        return v;
                    }
                };

                v.setAdapter(spinnerArrayAdapter);

                final int wid = id;
                // need to update for new values
                v.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
                    public void onItemSelected(AdapterView<?> a, View v, int pos, long id) {
                        try {
                            CallbackArgs(ctx, ctxname, wid, "\"" + items.getString(pos) + "\"");
                        } catch (JSONException e) {
                            Log.e("starwisp", "Error parsing data " + e.toString());
                        }
                    }

                    public void onNothingSelected(AdapterView<?> v) {
                    }
                });

            }
            return;
        }

    } catch (JSONException e) {
        Log.e("starwisp", "Error parsing data " + e.toString());
    }
}

---

From source file:org.csp.everyaware.offline.Map.java

/****************** OTTIENE RIFERIMENTO AI BOTTONI *********************************/

public void getButtonRefs() {
    mZoomControls = (LinearLayout) findViewById(R.id.zoomLinearLayout);
    mZoomControls.setVisibility(View.GONE);

    mTrackLengthBtn = (Button) findViewById(R.id.trackLengthBtn);
    mFollowCamBtn = (Button) findViewById(R.id.followCameraBtn);
    mZoomOutBtn = (Button) findViewById(R.id.zoomOutBtn);
    mZoomInBtn = (Button) findViewById(R.id.zoomInBtn);
    mInsertAnnBtn = (Button) findViewById(R.id.insertAnnBtn);
    mShareBtn = (Button) findViewById(R.id.shareBtn);

    mTrackLengthBtn.setVisibility(View.GONE);
    mInsertAnnBtn.setVisibility(View.GONE);

    mZoomOutBtn.setOnClickListener(new OnClickListener() {
        @Override/*from   w ww  .j  a  v a 2  s . c o m*/
        public void onClick(View arg0) {
            // Zoom out
            try {
                mGoogleMap.moveCamera(CameraUpdateFactory.zoomBy(-1f));
            } catch (NullPointerException e) {
                e.printStackTrace();
            }
            //read and save actual zoom level
            mZoom = mGoogleMap.getCameraPosition().zoom;
        }
    });

    mZoomInBtn.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View arg0) {
            // Zoom in
            try {
                mGoogleMap.moveCamera(CameraUpdateFactory.zoomBy(1f));
            } catch (NullPointerException e) {
                e.printStackTrace();
            }
            //read and save actual zoom level
            mZoom = mGoogleMap.getCameraPosition().zoom;
        }
    });

    mShareBtn.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View arg0) {
            mFacebookManager = FacebookManager.getInstance(Map.this, mFacebookHandler);
            mTwitterManager = TwitterManager.getInstance(Map.this);

            final Dialog dialog = new Dialog(Map.this);
            dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
            dialog.setContentView(R.layout.share_dialog);
            //dialog.setTitle("Activate login on...");

            getShareButtonsRef(dialog);

            dialog.show();
        }
    });

    mFollowCamBtn.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View arg0) {
            //mCameraTrackOn = !mCameraTrackOn;
            setCameraTracking();

            if (mCameraTrackOn) {
                try {
                    if (Utils.lastPhoneLocation != null)
                        mGoogleMap.animateCamera(
                                CameraUpdateFactory.newLatLng(new LatLng(Utils.lastPhoneLocation.getLatitude(),
                                        Utils.lastPhoneLocation.getLongitude())));
                    else if (Utils.lastNetworkLocation != null)
                        mGoogleMap.animateCamera(CameraUpdateFactory
                                .newLatLng(new LatLng(Utils.lastNetworkLocation.getLatitude(),
                                        Utils.lastNetworkLocation.getLongitude())));
                } catch (NullPointerException e) {
                    e.printStackTrace();
                }
            }
        }
    });

    mShareBtn.setOnLongClickListener(new OnLongClickListener() {
        @Override
        public boolean onLongClick(View arg0) {
            Toast toast = Toast.makeText(getApplicationContext(),
                    getResources().getString(R.string.share_btn_text), Toast.LENGTH_LONG);
            toast.setGravity(Gravity.TOP | Gravity.RIGHT, 0, 250); //250 from top on a 480x800 screen
            toast.show();
            return false;
        }
    });

    //status icons references
    mGpsStatus = (ImageView) findViewById(R.id.gpsStatusIv);
    mInterUplStatus = (ImageView) findViewById(R.id.interUplStatusIv);

    //gps status icon initialization
    mGpsStatus.setBackgroundResource(R.drawable.gps_off);

    //read network type index on which upload data is allowed: 0 - only wifi; 1 - both wifi and mobile
    int networkTypeIndex = Utils.getUploadNetworkTypeIndex(getApplicationContext());

    //1 - is internet connection available? 
    boolean[] connectivity = Utils.haveNetworkConnection(getApplicationContext());

    //if user wants to upload only on wifi networks, connectivity[0] (network connectivity) must be true
    if (networkTypeIndex == 0) {
        if (connectivity[0])
            mConnectivityOn = true;
        else
            mConnectivityOn = false;
    } else //if user wants to upload both on wifi/mobile networks
        mConnectivityOn = connectivity[0] || connectivity[1];

    //network status icon initialization
    if (mConnectivityOn) {
        mInterUplStatus.setBackgroundResource(R.drawable.internet_on);
        Utils.uploadOn = Constants.INTERNET_ON_INT;
    } else {
        mInterUplStatus.setBackgroundResource(R.drawable.internet_off);
        Utils.uploadOn = Constants.INTERNET_OFF_INT;
    }

    //button to get from server black carbon levels around user
    mGetBcLevelsBtn = (Button) findViewById(R.id.getBcLevelsBtn);
    mGetBcLevelsBtn.setVisibility(View.VISIBLE);
    mGetBcLevelsBtn.setOnClickListener(mGetBcLevelsOnClickListener);

    //bcLayout.addView(mGetBcLevelsBtn);
    mSpectrum = (LinearLayout) findViewById(R.id.spectrumLinearLayout);
    mSpectrum.setVisibility(View.VISIBLE);
}

---

From source file:es.javocsoft.android.lib.toolbox.ToolBox.java

/**
 * Shows a Toast alert./* w  ww .  j a  v a 2 s.  c o  m*/
 * 
 * @param context
 * @param message
 * @param centerOnScreen   Set to TRUE to center on the screen.
 */
public static void dialog_showToastAlert(Context context, String message, boolean centerOnScreen) {
    Toast msg = Toast.makeText(context, message, Toast.LENGTH_SHORT);
    if (centerOnScreen) {
        msg.setGravity(Gravity.CENTER, msg.getXOffset() / 2, msg.getYOffset() / 2);
    }
    msg.show();
}

---

From source file:com.dwdesign.tweetings.util.Utils.java

public static void showErrorToast(final Context context, final String message, final boolean long_message) {
    if (context == null)
        return;// ww  w. j  a v a2  s .co m
    final String text;
    if (message != null) {
        text = context.getString(R.string.error_message, message);
    } else {
        text = context.getString(R.string.error_unknown_error);
    }
    final int length = long_message ? Toast.LENGTH_LONG : Toast.LENGTH_SHORT;
    final Toast toast = Toast.makeText(context, text, length);
    toast.show();
}

---

From source file:com.dwdesign.tweetings.util.Utils.java

public static void showErrorToast(final Context context, final String action, final Object e,
        final boolean long_message) {
    if (context == null)
        return;//from  w w w. j  a v  a2 s  . co  m
    final String message;
    if (e != null) {
        message = context.getString(R.string.error_message,
                e instanceof Throwable ? trimLineBreak(unescape(((Throwable) e).getMessage()))
                        : parseString(e));
    } else {
        message = context.getString(R.string.error_unknown_error);
    }
    final int length = long_message ? Toast.LENGTH_LONG : Toast.LENGTH_SHORT;
    final Toast toast = Toast.makeText(context, message, length);
    toast.show();
}

---

From source file:com.dwdesign.tweetings.util.Utils.java

public static void showErrorToast(final Context context, final String action, final Throwable t,
        final boolean long_message) {
    if (context == null)
        return;/*from  w  w  w  .  j  a  va 2  s.c om*/
    final String message;
    if (t != null) {
        final String t_message = trimLineBreak(unescape(t.getMessage()));
        if (action != null) {
            if (t instanceof TwitterException && ((TwitterException) t).exceededRateLimitation()) {
                final RateLimitStatus status = ((TwitterException) t).getRateLimitStatus();
                final String next_reset_time_string = DateUtils.formatDateTime(context,
                        status.getResetTime().getTime(),
                        DateFormat.is24HourFormat(context)
                                ? DateUtils.FORMAT_SHOW_TIME | DateUtils.FORMAT_24HOUR
                                : DateUtils.FORMAT_SHOW_TIME | DateUtils.FORMAT_12HOUR);
                message = context.getString(R.string.error_message_rate_limit, action, next_reset_time_string);
            } else {
                message = context.getString(R.string.error_message_with_action, action, t_message);
            }
        } else {
            message = context.getString(R.string.error_message, t_message);
        }
    } else {
        message = context.getString(R.string.error_unknown_error);
    }
    final int length = long_message ? Toast.LENGTH_LONG : Toast.LENGTH_SHORT;
    final Toast toast = Toast.makeText(context, message, length);
    toast.show();
}

---

From source file:com.devwang.logcabin.LogCabinMainActivity.java

private void toastDisplay(Context context, CharSequence text, int gravity, int ResImgId, int duration) {
    Toast toast = Toast.makeText(context, text, duration);
    if (gravity != 0) {
        switch (gravity) {
        case Gravity.CENTER:
            toast.setGravity(Gravity.CENTER, 0, 0);//  x,y0
            break;
        case Gravity.FILL:
            toast.setGravity(Gravity.FILL, 0, 0);//  x,y0
            break;
        case Gravity.BOTTOM:
            toast.setGravity(Gravity.BOTTOM, 0, 0);
            break;
        default:/* www  .ja v  a  2s .  c o  m*/
            break;
        }
    }
    if (ResImgId != 0) {
        LinearLayout toastView = (LinearLayout) toast.getView();
        ImageView imageCodeProject = new ImageView(getApplicationContext());
        imageCodeProject.setImageResource(ResImgId);
        toastView.addView(imageCodeProject, 0);
    }

    toast.show();
}

---

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