Example usage for android.widget Toast LENGTH

Introduction

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

Prototype

int LENGTH_SHORT

To view the source code for android.widget Toast LENGTH_SHORT.

Click Source Link

Document

Show the view or text notification for a short period of time.

Usage

From source file:Main.java

public static void copyToClipBoard(Context context, String text, String success) {
    ClipData clipData = ClipData.newPlainText("meizhi_copy", text);
    ClipboardManager manager = (ClipboardManager) context.getSystemService(Context.CLIPBOARD_SERVICE);
    manager.setPrimaryClip(clipData);//from   w  w  w  .  j  av a 2 s.c  o  m
    Toast.makeText(context, success, Toast.LENGTH_SHORT).show();
}

From source file:Main.java

/**
 * Show message.//w  ww.  j  a va 2  s . c om
 * 
 * @param context
 *            the context
 * @param msg
 *            the msg
 */
public static void showMessage(Context context, CharSequence msg) {
    Toast.makeText(context, msg, Toast.LENGTH_SHORT).show();
}

From source file:Main.java

private static boolean showToolTip(View view, CharSequence text) {
    if (TextUtils.isEmpty(text)) {
        return false;
    }//w ww  .j  a va  2 s  .c  o m

    final int[] screenPos = new int[2]; // origin is device display
    final Rect displayFrame = new Rect(); // includes decorations (e.g. status bar)
    view.getLocationOnScreen(screenPos);
    view.getWindowVisibleDisplayFrame(displayFrame);

    final Context context = view.getContext();
    final int viewWidth = view.getWidth();
    final int viewHeight = view.getHeight();
    final int viewCenterX = screenPos[0] + viewWidth / 2;
    final int screenWidth = context.getResources().getDisplayMetrics().widthPixels;
    final int estimatedToastHeight = (int) (ESTIMATED_TOAST_HEIGHT_DIPS
            * context.getResources().getDisplayMetrics().density);

    Toast cheatSheet = Toast.makeText(context, text, Toast.LENGTH_SHORT);
    boolean showBelow = screenPos[1] < estimatedToastHeight;
    if (showBelow) {
        // Show below
        // Offsets are after decorations (e.g. status bar) are factored in
        cheatSheet.setGravity(Gravity.TOP | Gravity.CENTER_HORIZONTAL, viewCenterX - screenWidth / 2,
                screenPos[1] - displayFrame.top + viewHeight);
    } else {
        // Show above
        // Offsets are after decorations (e.g. status bar) are factored in
        // NOTE: We can't use Gravity.BOTTOM because when the keyboard is up
        // its height isn't factored in.
        cheatSheet.setGravity(Gravity.TOP | Gravity.CENTER_HORIZONTAL, viewCenterX - screenWidth / 2,
                screenPos[1] - displayFrame.top - estimatedToastHeight);
    }

    cheatSheet.show();
    return true;
}

From source file:Main.java

public static void setFlashMode(Camera mCamera, Context item, int type) {
    Camera.Parameters params = mCamera.getParameters();
    List<String> FlashModes = params.getSupportedFlashModes();

    switch (type) {
    case 0://from  www.  j  a  v a 2 s.c om
        if (FlashModes.contains(Camera.Parameters.FLASH_MODE_AUTO))
            params.setFlashMode(Camera.Parameters.FLASH_MODE_AUTO);
        else
            Toast.makeText(item, "Auto Mode not supported", Toast.LENGTH_SHORT).show();
        break;
    case 1:
        if (FlashModes.contains(Camera.Parameters.FLASH_MODE_OFF))
            params.setFlashMode(Camera.Parameters.FLASH_MODE_OFF);
        else
            Toast.makeText(item, "Off Mode not supported", Toast.LENGTH_SHORT).show();
        break;
    case 2:
        if (FlashModes.contains(Camera.Parameters.FLASH_MODE_ON))
            params.setFlashMode(Camera.Parameters.FLASH_MODE_ON);
        else
            Toast.makeText(item, "On Mode not supported", Toast.LENGTH_SHORT).show();
        break;
    case 3:
        if (FlashModes.contains(Camera.Parameters.FLASH_MODE_RED_EYE))
            params.setFlashMode(Camera.Parameters.FLASH_MODE_RED_EYE);
        else
            Toast.makeText(item, "Red Eye Mode not supported", Toast.LENGTH_SHORT).show();
        break;
    case 4:
        if (FlashModes.contains(Camera.Parameters.FLASH_MODE_TORCH))
            params.setFlashMode(Camera.Parameters.FLASH_MODE_TORCH);
        else
            Toast.makeText(item, "Torch Mode not supported", Toast.LENGTH_SHORT).show();
        break;
    }

    mCamera.setParameters(params);
}

From source file:Main.java

/**
 * Shows toast message with given message shortly.
 *
 * @param text message to show/* ww  w . ja v  a 2 s  .c  om*/
 * @see #showLong(android.content.Context, CharSequence)
 */
@NonNull
public static Toast showShort(@NonNull Context context, @NonNull CharSequence text) {
    return show(context, text, Toast.LENGTH_SHORT);
}

From source file:Main.java

public static void setFocusMode(Camera mCamera, Context item, int type) {
    Camera.Parameters params = mCamera.getParameters();
    List<String> FocusModes = params.getSupportedFocusModes();

    switch (type) {
    case 0://  w ww . jav a 2 s  . c o  m
        if (FocusModes.contains(Camera.Parameters.FOCUS_MODE_AUTO))
            params.setFocusMode(Camera.Parameters.FOCUS_MODE_AUTO);
        else
            Toast.makeText(item, "Auto Mode not supported", Toast.LENGTH_SHORT).show();
        break;
    case 1:
        if (FocusModes.contains(Camera.Parameters.FOCUS_MODE_CONTINUOUS_VIDEO))
            params.setFocusMode(Camera.Parameters.FOCUS_MODE_CONTINUOUS_VIDEO);
        else
            Toast.makeText(item, "Continuous Mode not supported", Toast.LENGTH_SHORT).show();
        break;
    case 2:
        if (FocusModes.contains(Camera.Parameters.FOCUS_MODE_EDOF))
            params.setFocusMode(Camera.Parameters.FOCUS_MODE_EDOF);
        else
            Toast.makeText(item, "EDOF Mode not supported", Toast.LENGTH_SHORT).show();
        break;
    case 3:
        if (FocusModes.contains(Camera.Parameters.FOCUS_MODE_FIXED))
            params.setFocusMode(Camera.Parameters.FOCUS_MODE_FIXED);
        else
            Toast.makeText(item, "Fixed Mode not supported", Toast.LENGTH_SHORT).show();
        break;
    case 4:
        if (FocusModes.contains(Camera.Parameters.FOCUS_MODE_INFINITY))
            params.setFocusMode(Camera.Parameters.FOCUS_MODE_INFINITY);
        else
            Toast.makeText(item, "Infinity Mode not supported", Toast.LENGTH_SHORT).show();
        break;
    case 5:
        if (FocusModes.contains(Camera.Parameters.FOCUS_MODE_MACRO))
            params.setFocusMode(Camera.Parameters.FOCUS_MODE_MACRO);
        else
            Toast.makeText(item, "Macro Mode not supported", Toast.LENGTH_SHORT).show();
        break;
    }

    mCamera.setParameters(params);
}

From source file:Main.java

/**
 * Copy a text to the clipboard./*from  w ww .ja v a2s  . co  m*/
 * @param context The current context.
 * @param text The text to copy.
 * @param toastMessage The message to show in a Toast notification. If empty or null, does not display notification.
 */
public static void copyTextToClipboard(Context context, String text, String toastMessage) {
    ClipboardManager clipboard = (ClipboardManager) context.getSystemService(Activity.CLIPBOARD_SERVICE);
    clipboard.setText(text);

    if ((toastMessage != null) && (toastMessage.length() > 0)) {
        Toast.makeText(context, toastMessage, Toast.LENGTH_SHORT).show();
    }
}

From source file:Main.java

public static AlertDialog showDownloadDialog(final Context ctx) {
    AlertDialog.Builder downloadDialog = new AlertDialog.Builder(ctx);
    downloadDialog.setTitle("Layar is not available");
    downloadDialog.setMessage("Do you want to download it from the market?");
    downloadDialog.setPositiveButton("Yes", new DialogInterface.OnClickListener() {

        @Override/*w w  w .  j ava 2 s. com*/
        public void onClick(DialogInterface dialogInterface, int i) {
            Uri uri = Uri.parse("market://details?id=com.layar");
            Intent intent = new Intent(Intent.ACTION_VIEW, uri);
            try {
                ctx.startActivity(intent);
            } catch (ActivityNotFoundException anfe) {
                Toast.makeText(ctx, "Market not installed", Toast.LENGTH_SHORT).show();
            }
        }

    });

    downloadDialog.setNegativeButton("No", new DialogInterface.OnClickListener() {

        @Override
        public void onClick(DialogInterface dialogInterface, int i) {
        }

    });

    return downloadDialog.show();
}

From source file:Main.java

/**
 * Copy a text to the clipboard./*w ww  . j  av a 2  s. co  m*/
 * 
 * @param context
 *            The current context.
 * @param text
 *            The text to copy.
 * @param toastMessage
 *            The message to show in a Toast notification. If empty or null,
 *            does not display notification.
 */
public static void copyTextToClipboard(Context context, String text, String toastMessage) {
    ClipboardManager clipboard = (ClipboardManager) context.getSystemService(Context.CLIPBOARD_SERVICE);
    clipboard.setText(text);

    if ((toastMessage != null) && (toastMessage.length() > 0)) {
        Toast.makeText(context, toastMessage, Toast.LENGTH_SHORT).show();
    }
}

From source file:Main.java

/**
 * Copy a text to the clipboard.// w ww .j a v  a  2s.  c  o m
 * @param context The current context.
 * @param text The text to copy.
 * @param toastMessage The message to show in a Toast notification. If empty or null, does not display notification.
 */
public static void copyTextToClipboard(Context context, String text, String toastMessage) {
    ClipboardManager clipboard = (ClipboardManager) context.getSystemService(Context.CLIPBOARD_SERVICE);
    clipboard.setPrimaryClip(ClipData.newPlainText(text, text));

    if ((toastMessage != null) && (toastMessage.length() > 0)) {
        Toast.makeText(context, toastMessage, Toast.LENGTH_SHORT).show();
    }
}

Example usage for android.widget Toast LENGTH_SHORT

Introduction

Prototype

Document

Usage