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学生初期简单项目,实现校园农业消费app
部分功能未完善
public class WelcomeActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
//隐藏标题栏以及状态栏
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN);
/**标题是属于View的,所以窗口所有的修饰部分被隐藏后标题依然有效,需要去掉标题**/
requestWindowFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.activity_welcome);
handler.sendEmptyMessageDelayed(0,3000);
}
private Handler handler = new Handler() {
@Override
public void handleMessage(Message msg) {
getHome();
super.handleMessage(msg);
}
EditText username;
EditText password;
Button login,register;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
//隐藏标题栏以及状态栏
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN);
/**标题是属于View的,所以窗口所有的修饰部分被隐藏后标题依然有效,需要去掉标题**/
requestWindowFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.main);
findViews();
}
private void findViews() {
username=(EditText) findViewById(R.id.username);
password=(EditText) findViewById(R.id.password);
login=(Button) findViewById(R.id.login);
register=(Button) findViewById(R.id.register);
login.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
String name=username.getText().toString();
String pass=password.getText().toString();
Log.i("TAG",name "_" pass);
UserService uService=new UserService(LoginActivity.this);
boolean flag=uService.login(name, pass);
if(flag){
Intent intent=new Intent(LoginActivity.this,Loading3Activity.class);
startActivity(intent);
}else{
Log.i("TAG","unsuccessful");
Toast.makeText(LoginActivity.this, "登录失败!请重新登陆", Toast.LENGTH_LONG).show();
}
}
});
register.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
Intent intent=new Intent(LoginActivity.this,RegisterActivity.class);
startActivity(intent);
}
});
}