Java 类型new View.OnClickListener（）{}中的方法onClick（View，String）从未在本地使用
下面这些代码用于使用PRINCE算法加密SMS，并将SMS发送给接收方。目前我面临一个问题，Java 类型new View.OnClickListener（）{}中的方法onClick（View，String）从未在本地使用,java,android,encryption,sms,smsmanager,Java,Android,Encryption,Sms,Smsmanager,下面这些代码用于使用PRINCE算法加密SMS，并将SMS发送给接收方。目前我面临一个问题，public void onClick（View v，String args）给出了一条错误消息“从类型new View.OnClickListener（）{}开始的onClick（View，String）方法在本地从未使用过”。我也提到过，但给出的解决方案对我没有帮助。这个问题还有别的解决办法吗 btnSendSMS.setOnClickListener(new View.OnClickList
public void onClick（View v，String args） btnSendSMS.setOnClickListener(new View.OnClickListener()
{
@Override
public void onClick(View v) {
String phoneNo = txtPhoneNo.getText().toString();
String message = txtMessage.getText().toString();
if (phoneNo.length()>0 && message.length()>0)
{
LongBuffer messageBuf = TooLong.messageToLongBuffer(message);
messageBuf.flip();
long[] messageData = new long[messageBuf.remaining()];
LongBuffer i = messageBuf.get(messageData);
String v1=prince.Encrypt(i, k0, kop, k1, t);
sendSMS(phoneNo, v1);
}
else
Toast.makeText(getBaseContext(),
"Please enter both phone number and message.",
Toast.LENGTH_SHORT).show();
}
});
}
//---sends a SMS message to another device---
private void sendSMS(String phoneNumber, String v1)
{
/*
PendingIntent pi = PendingIntent.getActivity(this, 0,
new Intent(this, test.class), 0);
SmsManager sms = SmsManager.getDefault();
sms.sendTextMessage(phoneNumber, null, message, pi, null);
*/
String SENT = "SMS_SENT";
String DELIVERED = "SMS_DELIVERED";
PendingIntent sentPI = PendingIntent.getBroadcast(this, 0,
new Intent(SENT), 0);
PendingIntent deliveredPI = PendingIntent.getBroadcast(this, 0,
new Intent(DELIVERED), 0);
//---when the SMS has been sent---
registerReceiver(new BroadcastReceiver(){
@Override
public void onReceive(Context arg0, Intent arg1) {
switch (getResultCode())
{
case Activity.RESULT_OK:
Toast.makeText(getBaseContext(), "SMS sent",
Toast.LENGTH_SHORT).show();
break;
case SmsManager.RESULT_ERROR_GENERIC_FAILURE:
Toast.makeText(getBaseContext(), "Generic failure",
Toast.LENGTH_SHORT).show();
break;
case SmsManager.RESULT_ERROR_NO_SERVICE:
Toast.makeText(getBaseContext(), "No service",
Toast.LENGTH_SHORT).show();
break;
case SmsManager.RESULT_ERROR_NULL_PDU:
Toast.makeText(getBaseContext(), "Null PDU",
Toast.LENGTH_SHORT).show();
break;
case SmsManager.RESULT_ERROR_RADIO_OFF:
Toast.makeText(getBaseContext(), "Radio off",
Toast.LENGTH_SHORT).show();
break;
}
}
}, new IntentFilter(SENT));
//---when the SMS has been delivered---
registerReceiver(new BroadcastReceiver(){
@Override
public void onReceive(Context arg0, Intent arg1) {
switch (getResultCode())
{
case Activity.RESULT_OK:
Toast.makeText(getBaseContext(), "SMS delivered",
Toast.LENGTH_SHORT).show();
break;
case Activity.RESULT_CANCELED:
Toast.makeText(getBaseContext(), "SMS not delivered",
Toast.LENGTH_SHORT).show();
break;
}
}
}, new IntentFilter(DELIVERED));
SmsManager sms = SmsManager.getDefault();
sms.sendTextMessage(phoneNumber, null, v1, sentPI, deliveredPI);
}
}
onClick（）onClick（视图）onClick（视图，字符串）OnClickListener字符串onClick（View）此方法从不在本地使用，因为此方法是您编写的方法。OnButton单击您的方法永远不会被调用。单击
onClick（View）onClick（View）public void `onClick(View v,String args)`
btnSendSMS.setOnClickListener(new View.OnClickListener()
{
// why have you written this method it not called from anywhere remove this
method put code in public void onClick(View v) method
public void onClick(View v,String args)
{
}
@Override
public void onClick(View v) {
String phoneNo = txtPhoneNo.getText().toString();
String message = txtMessage.getText().toString();
if (phoneNo.length()>0 && message.length()>0)
{
LongBuffer messageBuf = TooLong.messageToLongBuffer(message);
messageBuf.flip();
long[] messageData = new long[messageBuf.remaining()];
LongBuffer i = messageBuf.get(messageData);
String v1=prince.Encrypt(i, k0, kop, k1, t);
sendSMS(phoneNo, v1);
}
else
Toast.makeText(getBaseContext(),
"Please enter both phone number and message.",
Toast.LENGTH_SHORT).show();
}
});
}
if you require this method (onClick(View v,String args) )then comment.