【发布时间】:2016-09-17 20:16:50
【问题描述】:
我完成了一份注册表申请。但是,它运行良好;它现在显示构建错误。我该如何解决这个问题?
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
etusername=(EditText) findViewById(R.id.uname);
etpassword=(EditText) findViewById(R.id.upassword);
blogin=(Button) findViewById(R.id.blogin);
registerlink=(Button) findViewById(R.id.register);
blogin.setOnClickListener(this);
registerlink.setOnClickListener(this);
}
@Override
public void onClick(View v) {
switch(v.getId()){
case R.id.register:
startActivity(new Intent(this,RegisterActivity.class));
break;
case R.id.blogin:
if(etusername.getText().toString().equals("admin") &&
etpassword.getText().toString().equals("admin")) {
startActivity(new Intent(this,HomeActivity.class));
}
else {
Toast.makeText(getApplicationContext(), "Invalid username/password", Toast.LENGTH_SHORT).show();
}
break;
}
}
}
【问题讨论】: