Android：在烤麪包上顯示消息和聯繫人

Question

我需要幫助。我想敬酒，其中顯示「您的消息‘消息’發送到‘接觸’，我不知道如何做到這一點，任何幫助都行，我的繼承人代碼

if (phoneNo.length()>0 && message.length()>0) 
         Toast.makeText(getBaseContext(), 
           "Your message " + """ + message + """ + "is sent to " + phoneNo, 
           Toast.LENGTH_SHORT).show(); 

Answer 1

使用這個簡單，

Toast.makeText(getBaseContext(), 
        "Your message " + "\"" + message + "\"" + " is sent to " +"\""+ phoneNo+"\"", 
        Toast.LENGTH_SHORT).show(); 

Answer 2

試試這個：

"Your message \"" + message + " \" is sent to \"" + contact + " \"" 

Answer 3

Toast.makeText(this, "Your message " + """ + message + """ + "is sent to " + PhoneNo, 
Toast.LENGTH_SHORT).show(); 

Answer 4

試試這個：

Toast.makeText(className.this, "Your message " + message + " is sent to " + phoneNo,Toast.LENGTH_SHORT).show();