Android Toast Message is not showing

Question

I have Button.When the user click the button, there are some condition, that condition is not satisfy then need to display Toast but not showing Toast Message...

Code: Edited

 Button addMe = (Button)findViewById(R.id.addMe);     addMe.setOnClickListener(new OnClickListener() {            public void onClick(View v) {                if(selectedReason.equals("--Select--")){                    Log.i("TAG","-----");                    Toast.makeText(getBaseContext(), "Reason can not be blank", Toast.LENGTH_SHORT).show();                }else if(selectedType.equals("--Select--")){                    Toast.makeText(getParent(), "Discount type can not be blank", Toast.LENGTH_SHORT).show();                }else{                    if(selectedType.equals("Value")){                        if(spc_amount.getText().toString().equals("")){                            Log.i("TAG","-----");                            Toast.makeText(getBaseContext(), "Discount type can not be blank", Toast.LENGTH_SHORT).show();                        }else{                            if(Double.parseDouble(spc_amount.getText().toString()) > invoiceValue){                                Toast.makeText(getBaseContext(), "Amonut can not be grater than invoice", Toast.LENGTH_SHORT).show();                            }else{                                Discount dis = new Discount();                                dis.setCriteriaName(selectedReason);                                dis.setDiscountValue(Double.parseDouble(spc_amount.getText().toString()));                                spDisList.put(1,dis);                                tl.removeAllViews();                             loadTableLayout();                            }                         }                    }                }            }     }); 

I have tried context with getParent() , getApplicationContext() , SpecialDiscountActivity.this & getBaseContext() but not working....

This Toast message coming under the Tab Activity Group

Answer 1

Try:

Toast.makeText(getBaseContext(), "Reason can not be blank", Toast.LENGTH_SHORT).show(); 

It's the .show() that you've omitted everywhere that causes all your toasts to instatiate, but never execute.

Answer 2

Please excuse me if this isn't the solution to your problem, but I accidentally unchecked the 'Show notification' setting of the application once. It may be an idea go into your device settings/application/manager and check this setting.