标签：view.gone bool break 监听 ogg prot mem drawable cas
1，Activity代码展示，只需要一下3行重要代码即可完成任何复杂的逻辑
/**
* 登录界面
*
* @author lipanquan
*/
public class LoginActivity extends MVPBaseActivity {
@Override
protected void setTitle() {
getAOP().setTitle();
}
@Override
protected ActivityPresenter initAOP() {
return new LoginActivityPresenter(this);
}
@Override
public boolean onKeyUp(int keyCode, KeyEvent event) {
return getAOP().onKeyUp(keyCode, event);
}
}
2，登录界面的逻辑控制代码
/**
* 登录界面的逻辑控制
* Created by lipanquan on 2016/12/7.
*/
public class LoginActivityPresenter extends ActivityPresenter implements
CompoundButton.OnCheckedChangeListener, View.OnTouchListener, View.OnFocusChangeListener, View.OnClickListener {
private static final String KEY_IS_REMEMBER_ME = "isRememberMe";
private static final String KEY_USERNAME = "userName";
private static final String KEY_PASSWORD = "pwd";
@Override
public void setTitle() {
setTitle(R.string.title_login);
setLeft(true, R.drawable.selector_btn_back, R.string.string_back);
}
/**
* 登录界面activity
*/
private final MVPBaseActivity activity;
/**
* 构造方法
*
* @param activity MVPBaseActivity对象
*/
public LoginActivityPresenter(MVPBaseActivity activity) {
this.activity = activity;
}
@Override
protected MVPBaseActivity getActivity() {
return activity;
}
/**
* 用户名输入框
*/
@ViewInject(R.id.et_login_username)
private EditText et_login_username;
/**
* 密码输入框
*/
@ViewInject(R.id.et_login_password)
private EditText et_login_password;
/**
* 记住密码
*/
@ViewInject(R.id.cb_remember_me)
private CheckBox cb_remember_me;
/**
* 登陆按钮
*/
@ViewInject(R.id.bt_login)
private Button bt_login;
/**
* 这个页面
*/
@ViewInject(R.id.ll_login_all)
private View ll_login_all;
/**
* 是否记住用户
*/
private boolean isAutoLogin = true;
/**
* 用户名icon
*/
@ViewInject(R.id.iv_icon_password)
private ImageView iv_icon_password;
/**
* 快速删除用户名按钮
*/
@ViewInject(R.id.iv_login_username_del)
private ImageView iv_login_username_del;
/**
* 密码icon
*/
@ViewInject(R.id.iv_icon_username)
private ImageView iv_icon_username;
/**
* 快速删除密码按钮
*/
@ViewInject(R.id.iv_login_pwd_del)
private ImageView iv_login_pwd_del;
/**
* 找回密码
*/
@ViewInject(R.id.tv_retrieve_password)
private TextView tv_retrieve_password;
/**
* 注册
*/
@ViewInject(R.id.tv_register)
private TextView tv_register;
@Override public void onCreate(Bundle savedInstanceState) {
setContentView(R.layout.activity_login);
AnnotateUtils.injectViews(this);
initTitle(getActivity());
initDate();
setListener();
}
/**
* 初始化
*/
private void initDate() {
setSwipeBackEnable(true);
// 这是用户名输入框 下一个焦点为密码输入框
et_login_username.setNextFocusDownId(R.id.et_login_password);
isAutoLogin = getBoolean(KEY_IS_REMEMBER_ME, true);
cb_remember_me.setChecked(isAutoLogin);
cb_remember_me.setTextColor(getResColor(
cb_remember_me.isChecked() ? R.color.login_button_bg_color_normal
: R.color.six_six));
et_login_username.setText(getString(KEY_USERNAME));
et_login_password.setText(getString(KEY_PASSWORD));
iv_icon_username.setEnabled(false);
iv_icon_password.setEnabled(false);
if (!isNull(getString(KEY_USERNAME)))
iv_icon_username.setEnabled(true);
if (!isNull(getString(KEY_PASSWORD)))
iv_icon_password.setEnabled(true);
if (et_login_password.getText().length() > 0
&& et_login_username.getText().length() > 0) {
bt_login.setEnabled(true);
}
}
/**
* 设置控件的 监听事件
*/
private void setListener() {
cb_remember_me.setOnCheckedChangeListener(this);
bt_login.setOnClickListener(this);
et_login_username.setOnFocusChangeListener(this);
et_login_password.setOnFocusChangeListener(this);
et_login_username.addTextChangedListener(new TextWatcher() {
@Override
public void afterTextChanged(Editable s) {
if (s.toString().length() > 0) {
if (s.toString().length() > 10) {
if (!Utils.getInstance().isMobileNO(s.toString())) {
showToastShort(R.string.toast_phone_error);
}
iv_icon_username.setEnabled(true);
if (et_login_password.getText().length() > 5) {
bt_login.setEnabled(true);
}
} else {
bt_login.setEnabled(false);
iv_icon_username.setEnabled(false);
}
iv_login_username_del.setVisibility(View.VISIBLE);
} else {
iv_login_username_del.setVisibility(View.GONE);
iv_icon_username.setEnabled(false);
}
}
});
// 密码输入限制
et_login_password.addTextChangedListener(new TextWatcher() {
@Override
public void afterTextChanged(Editable s) {
if (s.toString().length() > 0) {
if (s.toString().length() > 5) {
if (et_login_username.getText().toString().length() == 11)
bt_login.setEnabled(true);
iv_icon_password.setEnabled(true);
} else {
iv_icon_password.setEnabled(false);
}
iv_login_pwd_del.setVisibility(View.VISIBLE);
} else {
bt_login.setEnabled(false);
iv_login_pwd_del.setVisibility(View.GONE);
iv_icon_password.setEnabled(false);
}
}
});
iv_login_username_del.setOnClickListener(this);
iv_login_pwd_del.setOnClickListener(this);
ll_login_all.setOnTouchListener(this);
tv_retrieve_password.setOnClickListener(this);
tv_register.setOnClickListener(this);
}
@Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.tv_left: // 返回
startExitActivity();
break;
case R.id.bt_login: // 登录
loginUser(); // 登陆
break;
case R.id.iv_login_username_del: { // 快速删除用户名
et_login_username.setText("");
iv_login_username_del.setVisibility(View.GONE);
break;
}
case R.id.iv_login_pwd_del: { // 快速删除密码
et_login_password.setText("");
iv_login_pwd_del.setVisibility(View.GONE);
break;
}
case R.id.tv_retrieve_password: { // 找回密码
// TODO：跳转到找回密码界面
break; }
case R.id.tv_register: { // 注册
// startEnterActivity(RegisterActivity.class);
break;
}
}
}
/**
* 登陆
*/
private void loginUser() {
if (!NetUtils.isNetworkConnected(getApplication())) {
showToastShort(R.string.network_is_not_available_check_your_network_link);
return;
}
String username = et_login_username.getText().toString().trim();
String password = et_login_password.getText().toString().trim();
if (isNull(username)) {
showToastShort(R.string.string_username_hint);
return;
}
if (!Utils.getInstance().isMobileNO(username)) {
showToastShort(R.string.toast_phone_error);
return;
}
// bt_login.setEnabled(false);
// TODO: 登录操作
startEnterActivity(MainActivity.class, true);
}
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
switch (buttonView.getId()) {
case R.id.cb_remember_me: // 记住密码 ToggleButton状态
cb_remember_me.setTextColor(getResColor(
cb_remember_me.isChecked() ? R.color.login_button_bg_color_normal
: R.color.six_six));
putBoolean(KEY_IS_REMEMBER_ME, isChecked);
isAutoLogin = isChecked;
break;
}
}
@Override
public boolean onTouch(View v, MotionEvent event) {
i(TAG, "onTouch");
closeKeyboard();
return false;
}
@Override
public void onFocusChange(View v, boolean hasFocus) {
switch (v.getId()) {
case R.id.et_login_username: // 用户名输入框获得焦点
if (hasFocus && et_login_username.getText().toString().length() > 0) {
iv_login_username_del.setVisibility(View.VISIBLE);
} else {
iv_login_username_del.setVisibility(View.GONE);
}
break;
case R.id.et_login_password: // 密码输入框获得焦点
if (hasFocus && et_login_password.getText().toString().length() > 0) {
iv_login_pwd_del.setVisibility(View.VISIBLE);
} else {
iv_login_pwd_del.setVisibility(View.GONE);
}
break;
}
}
@Override
public boolean onKeyUp(int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_BACK) {
startExitActivity();
return true;
}
return super.onKeyUp(keyCode, event);
}
}
3,源码地址：待上传
标签：view.gone bool break 监听 ogg prot mem drawable cas
原文地址：http://www.cnblogs.com/wf-l5201314/p/6439264.html
