Android：在吐司上显示消息和联系人

Question

我想举杯祝词“你的留言”消息“发送给”联系人“我不知道怎么做，这是我的代码。

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

Answer 1

使用此简单，

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

Answer 2

试试这个：

"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

试试这个：

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