public void showProgressBar() {
AnimationSet set = new AnimationSet(true);
Animation animation = new AlphaAnimation(0.0f, 1.0f);
animation.setDuration(500);
set.addAnimation(animation);
animation =
new TranslateAnimation(
Animation.RELATIVE_TO_SELF,
0.0f,
Animation.RELATIVE_TO_SELF,
0.0f,
Animation.RELATIVE_TO_SELF,
-1.0f,
Animation.RELATIVE_TO_SELF,
0.0f);
animation.setDuration(500);
set.addAnimation(animation);
LayoutAnimationController controller = new LayoutAnimationController(set, 0.5f);
RelativeLayout loading = (RelativeLayout) findViewById(R.id.loading);
loading.setVisibility(View.VISIBLE);
loading.setLayoutAnimation(controller);
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
extras = getIntent().getExtras();
if (extras != null) {
try {
LayoutInflater factory = LayoutInflater.from(LoginActivity.this);
final RelativeLayout layout = (RelativeLayout) factory.inflate(R.layout.login, null);
String animation = extras.getString("animation");
// 得到一个LayoutAnimationController对象；
if (animation.equals("left")) {
controller = AnimationUtils.loadLayoutAnimation(this, R.anim.layout_left_in);
} else {
controller = AnimationUtils.loadLayoutAnimation(this, R.anim.layout_right_in);
}
// 设置控件显示的顺序；
controller.setOrder(LayoutAnimationController.ORDER_REVERSE);
// 设置控件显示间隔时间；
controller.setDelay(0);
// 为ListView设置LayoutAnimationController属性；
layout.setLayoutAnimation(controller);
setContentView(layout);
} catch (Exception e) {
// TODO: handle exception
setContentView(R.layout.login);
String id = extras.getString("id");
String pwd = extras.getString("pwd");
System.out.println(id);
System.out.println(pwd);
login(id, pwd);
}
} else {
setContentView(R.layout.login);
}
mGestureDetector = new GestureDetector(this, (OnGestureListener) this);
_id = (EditText) findViewById(R.id.id_edit);
_pwd = (EditText) findViewById(R.id.pwd_edit);
final Button _backButton = (Button) findViewById(R.id.back_button);
final Button _loginButton = (Button) findViewById(R.id.login_button);
final Button _forgetButton = (Button) findViewById(R.id.forget_button);
final Button _show_hide_Button = (Button) findViewById(R.id.show_hide_button);
// final ProgressBar bar = (ProgressBar) findViewById(R.id.login_pb);
_backButton.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
Intent intent = new Intent(LoginActivity.this, EnterActivity.class);
startActivity(intent);
LoginActivity.this.finish();
}
});
_loginButton.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
System.out.println("Python: " + _id.getText().toString());
System.out.println("FWL: " + _pwd.getText().toString());
login(_id.getText().toString(), _pwd.getText().toString());
}
});
_forgetButton.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
Intent intent = new Intent(LoginActivity.this, ForgetPwdActivity.class);
startActivity(intent);
LoginActivity.this.finish();
}
});
_show_hide_Button.setOnTouchListener(
new OnTouchListener() {
@Override
public boolean onTouch(View v, MotionEvent event) {
// TODO Auto-generated method stub
if (event.getAction() == MotionEvent.ACTION_DOWN) {
if (0 == showorhide) {
_pwd.setTransformationMethod(HideReturnsTransformationMethod.getInstance());
_show_hide_Button.setText(getString(R.string._hidepwd));
showorhide = 1;
} else {
_pwd.setTransformationMethod(PasswordTransformationMethod.getInstance());
_show_hide_Button.setText(getString(R.string._showpwd));
showorhide = 0;
}
} else {
// do nothing
}
return false;
}
});
/*
_showpwdButton.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
if (((CheckBox) v).isChecked()) {
System.out.println("Checked");
_pwd.setTransformationMethod(HideReturnsTransformationMethod
.getInstance());
} else {
System.out.println("Not Checked");
_pwd.setTransformationMethod(PasswordTransformationMethod
.getInstance());
}
}
});
*/
}
