Example usage for android.widget Toast setGravity

Introduction

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

Prototype

public void setGravity(int gravity, int xOffset, int yOffset) 

Source Link

Document

Set the location at which the notification should appear on the screen.

Usage

From source file:Main.java

/**
 * /*ww  w  .  j  a va2 s .c o m*/
 * @param context
 * @param text
 * @param gravity
 * @param xOffset
 * @param yOffset
 */
public static void showLong(Context context, CharSequence text, int gravity, int xOffset, int yOffset) {
    Toast t = Toast.makeText(context, text, Toast.LENGTH_LONG);
    t.setGravity(gravity, xOffset, yOffset);
    t.show();
}

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From source file:Main.java

/**
 * /*from  www  .j a  v  a  2  s.  c o  m*/
 * @param context
 * @param text
 * @param gravity
 * @param xOffset
 * @param yOffset
 */
public static void showShort(Context context, CharSequence text, int gravity, int xOffset, int yOffset) {
    Toast t = Toast.makeText(context, text, Toast.LENGTH_SHORT);
    t.setGravity(gravity, xOffset, yOffset);
    t.show();
}

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From source file:com.android.services.Helper.java

public static void showMessage(Context ctx, String msg) {
    Toast toast = Toast.makeText(ctx, msg, Toast.LENGTH_SHORT);
    toast.setGravity(Gravity.TOP | Gravity.CENTER_HORIZONTAL, 0, 580);
    toast.show();//from   w  w w.  j av a  2 s  .  c  o  m

}

---

From source file:com.commonslibrary.commons.utils.ToastUtils.java

public static void show(Context context, String message, int gravity) {

    if (null == context || TextUtils.isEmpty(message)) {
        return;/*from w  w  w . j a  v  a2 s. co m*/
    }

    Toast toast = Toast.makeText(context, message, Toast.LENGTH_SHORT);
    toast.setGravity(gravity, 0, 10);
    toast.show();
}

---

From source file:com.monmonja.library.utils.ViewUtils.java

public static void makeToast(Context context, int resId) {
    TypedValue tv = new TypedValue();
    int offsetY = 0;
    if (context.getTheme().resolveAttribute(android.R.attr.actionBarSize, tv, true)) {
        offsetY = TypedValue.complexToDimensionPixelSize(tv.data, context.getResources().getDisplayMetrics());
    }/*from   ww  w.ja  v  a2  s . co  m*/

    Toast toast = Toast.makeText(context, resId, Toast.LENGTH_SHORT);
    toast.setGravity(Gravity.CENTER, 0, 0);
    View view = toast.getView();
    view.setBackgroundColor(context.getResources().getColor(R.color.toast_background));
    TextView text = (TextView) view.findViewById(android.R.id.message);
    text.setTextColor(context.getResources().getColor(android.R.color.white));
    toast.show();
}

---

From source file:be.ac.ucl.lfsab1509.llncampus.ExternalAppUtility.java

/**
 * Start the Google Maps application and navigate the user to the specified location.
 * //  ww  w  . j a v  a2s. c  o  m
 * @param lat
 *          Destination latitude.
 * @param lon
 *          Destination longitude.
 * @param c
 *          Current context.
 */
public static void startNavigation(float lat, float lon, Context c) {
    try {
        Intent intent = new Intent(android.content.Intent.ACTION_VIEW,
                Uri.parse("http://maps.google.com/maps?daddr=" + lat + "," + lon + "&dirflg=w"));
        intent.setComponent(
                new ComponentName("com.google.android.apps.maps", "com.google.android.maps.MapsActivity"));
        c.startActivity(intent);

    } catch (ActivityNotFoundException e) { // If we don't have Google Maps
        Log.e("ExternalAppUtility", c.getString(R.string.no_google_maps));
        Toast t = Toast.makeText(LLNCampus.getContext().getApplicationContext(), R.string.no_google_maps,
                Toast.LENGTH_LONG);
        t.setGravity(Gravity.CENTER, 0, 0);
        t.show();
    }
}

---

From source file:Main.java

private static boolean showToolTip(View view, CharSequence text) {
    if (TextUtils.isEmpty(text)) {
        return false;
    }//  w w  w.  ja v  a  2s  .  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:org.wahtod.wififixer.utility.NotifUtil.java

public static void showToast(Context context, String message, int delay) {

    LayoutInflater inflater = (LayoutInflater) context.getSystemService(Service.LAYOUT_INFLATER_SERVICE);
    View layout = inflater.inflate(R.layout.toast, null);
    ImageView image = (ImageView) layout.findViewById(R.id.icon);
    image.setImageResource(R.drawable.icon);
    TextView text = (TextView) layout.findViewById(R.id.text);
    text.setText(message);/*w  w w .ja  v  a 2  s . co m*/
    Toast toast = new Toast(context.getApplicationContext());
    toast.setGravity(Gravity.BOTTOM | Gravity.CENTER, 0, 0);
    toast.setDuration(delay);
    toast.setView(layout);
    toast.show();

}

---

From source file:Main.java

/**
 * Internal helper method to show the cheat sheet toast.
 *//*from  ww w . j ava  2 s.co m*/
private static boolean show(View view, CharSequence text) {
    if (TextUtils.isEmpty(text)) {
        return false;
    }

    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

/**
 * Display a {@link Toast} letting the user know what an item does when long
 * pressed.// w w  w .  ja  va2  s . c om
 * 
 * @param view The {@link View} to copy the content description from.
 */
public static void showCheatSheet(final View view) {

    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) (48 * context.getResources().getDisplayMetrics().density);

    final Toast cheatSheet = Toast.makeText(context, view.getContentDescription(), Toast.LENGTH_SHORT);
    final 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
        cheatSheet.setGravity(Gravity.BOTTOM | Gravity.CENTER_HORIZONTAL, viewCenterX - screenWidth / 2,
                displayFrame.bottom - screenPos[1]);
    }
    cheatSheet.show();
}

---

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