Show Toast Widget Underneath a View

Show toast widget underneath a view

From what I learned, this is the best I came up with for the program. Doing this puts the Toast message in the center of the phone.

if(input > 100) {   
            Toast toast = Toast.makeText(MainActivity.this, 
                R.string.over_guess, 
                Toast.LENGTH_SHORT);
            toast.setGravity(Gravity.CENTER, 0, 0); 
            toast.show();   
            return;
            }
        else if(input < comp) {
            Toast toast = Toast.makeText(MainActivity.this, 
                getString(R.string.guess_low, input), 
                Toast.LENGTH_SHORT);
            toast.setGravity(Gravity.CENTER, 0, 0); 
            toast.show();
        }
        else if(input > comp) {
            Toast toast = Toast.makeText(MainActivity.this, 
                getString(R.string.guess_high, input), 
                Toast.LENGTH_SHORT);
            toast.setGravity(Gravity.CENTER, 0, 0); 
            toast.show();
        }
        else {
            Toast toast = Toast.makeText(MainActivity.this, 
                getString(R.string.correct, comp, guesses), 
                Toast.LENGTH_LONG);
            toast.setGravity(Gravity.CENTER, 0, 0); 
            toast.show();
        }

How to display a Toast message in the top of the page in my android application

You need add this as programmatically like this in your code:

toast.setGravity(Gravity.TOP|Gravity.LEFT, 0, 0);

How to display Toast at center of screen

To display the Toast in center of the screen.

Toast toast = Toast.makeText(test.this, "bbb", Toast.LENGTH_LONG);
toast.setGravity(Gravity.CENTER, 0, 0);
toast.show();

How to change position of Toast in Android?

From the documentation,

Positioning your Toast

A standard toast notification appears near the bottom of the screen,
centered horizontally. You can change this position with the
setGravity(int, int, int) method. This accepts three parameters: a
Gravity constant, an x-position offset, and a y-position offset.

For example, if you decide that the toast should appear in the
top-left corner, you can set the gravity like this:

toast.setGravity(Gravity.TOP|Gravity.LEFT, 0, 0);

If you want to nudge the position to the right, increase the value of
the second parameter. To nudge it down, increase the value of the last
parameter.

how to present a toast when a widget is clicked?

Just call Toast.makeText(context, "activated", Toast.LENGTH_LONG).show(); in widget's onClick() method of View.OnClickListener

Update:

If you use AppWidgetProvider so check this and this one posts

How to Display a Toast Widget in A Fragment?

You need a context to show toast, here is the code :

Toast.makeText(this@HomeFragment.requireActivity(), "saving", Toast.LENGTH_SHORT).show()

Thanks

Android - Create a Toast anchored to a View

I think this Tutorial will help you to achieve what you want:

public void onClick(View v) {
   int xOffset = 0;
   int yOffset = 0;
   Rect gvr = new Rect();

  View parent = (View) v.getParent();// v is the image,
    //parent is the rectangle holding it.

  if (parent.getGlobalVisibleRect(gvr)) {
        Log.v("image left", Integer.toString(gvr.left));
    Log.v("image right", Integer.toString(gvr.right));
    Log.v("image top", Integer.toString(gvr.top));
    Log.v("image bottom", Integer.toString(gvr.bottom));
    View root = v.getRootView();

        int halfwayWidth = root.getRight() / 2;
        int halfwayHeight = root.getBottom() / 2;
          //get the horizontal center
    int parentCenterX = ((gvr.right - gvr.left) / 2) + gvr.left;
     //get the vertical center
    int parentCenterY = (gvr.bottom - gvr.top) / 2 + gvr.top;

    if (parentCenterY <= halfwayHeight) {
       yOffset = -(halfwayHeight - parentCenterY);//this image is    above the center of gravity, i.e. the halfwayHeight
        } else {
        yOffset = parentCenterY - halfwayHeight;
        }
    if (parentCenterX < halfwayWidth) { //this view is left of center             xOffset = -(halfwayWidth - parentCenterX);    }   if (parentCenterX >= halfwayWidth) {
       //this view is right of center
       xOffset = parentCenterX - halfwayWidth;
    }
     }
       Toast toast = Toast.makeText(activity, altText, Toast.LENGTH_SHORT);
       toast.setGravity(Gravity.CENTER, xOffset, yOffset);
       toast.show();
       }
});

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