@Override
public void afterViewCreated() {
setTitle(getString(R.string.title_class_week));
long classId = getIntent().getLongExtra(ExtraKeys.CLASS_TABLE_ENTITY_ID, 1L);
classEntity = classManager.getDataById(classId);
classNameTv.setText(classEntity.getClassName());
int startWeek = classEntity.getStartWeek();
int endWeek = classEntity.getEndWeek();
weekResultTv.setText(String.format(WEEK_RESULT_FORMAT, startWeek, endWeek));
initPicker(startWeekPicker, startWeek);
initPicker(endWeekPicker, endWeek);
}
@OnClick(R.id.confirmBtn)
void click_confirm() {
if (startWeekPicker.getValue() == classEntity.getStartWeek()
&& endWeekPicker.getValue() == classEntity.getEndWeek()) {
finish();
return;
}
if (isInfoCorrect()) {
classEntity.setStartWeek(startWeekPicker.getValue());
classEntity.setEndWeek(endWeekPicker.getValue());
classManager.update(classEntity);
showToast("课程始末周已修改");
setResult(RESULT_OK);
finish();
} else {
showToast("起始周不能大于结束周");
}
}
/** Created by 渝 on 2016/3/7. */
public class ClassWeekActivity extends BaseActivity {
@Bind(R.id.classNameTv)
TextView classNameTv;
@Bind(R.id.weekResultTv)
TextView weekResultTv;
@Bind(R.id.startWeekPicker)
NumberPicker startWeekPicker;
@Bind(R.id.endWeekPicker)
NumberPicker endWeekPicker;
private ClassTableManager classManager = ClassTableManager.getInstance();
private ClassTableEntity classEntity;
private final String WEEK_RESULT_FORMAT = "从 第%1$d周 到 第%2$d周";
@Override
public int getContentViewId() {
return R.layout.activity_class_week;
}
@Override
public void afterViewCreated() {
setTitle(getString(R.string.title_class_week));
long classId = getIntent().getLongExtra(ExtraKeys.CLASS_TABLE_ENTITY_ID, 1L);
classEntity = classManager.getDataById(classId);
classNameTv.setText(classEntity.getClassName());
int startWeek = classEntity.getStartWeek();
int endWeek = classEntity.getEndWeek();
weekResultTv.setText(String.format(WEEK_RESULT_FORMAT, startWeek, endWeek));
initPicker(startWeekPicker, startWeek);
initPicker(endWeekPicker, endWeek);
}
@OnClick(R.id.confirmBtn)
void click_confirm() {
if (startWeekPicker.getValue() == classEntity.getStartWeek()
&& endWeekPicker.getValue() == classEntity.getEndWeek()) {
finish();
return;
}
if (isInfoCorrect()) {
classEntity.setStartWeek(startWeekPicker.getValue());
classEntity.setEndWeek(endWeekPicker.getValue());
classManager.update(classEntity);
showToast("课程始末周已修改");
setResult(RESULT_OK);
finish();
} else {
showToast("起始周不能大于结束周");
}
}
private void initPicker(NumberPicker picker, int currentValue) {
picker.setMinValue(1);
picker.setMaxValue(25);
picker.setValue(currentValue);
picker.setFormatter(
new NumberPicker.Formatter() {
@Override
public String format(int value) {
return String.format("第%1$d周", value);
}
});
picker.setOnValueChangedListener(
new NumberPicker.OnValueChangeListener() {
@Override
public void onValueChange(NumberPicker picker, int oldVal, int newVal) {
weekResultTv.setText(
String.format(
WEEK_RESULT_FORMAT, startWeekPicker.getValue(), endWeekPicker.getValue()));
}
});
}
private boolean isInfoCorrect() {
int startWeek = startWeekPicker.getValue();
int endWeek = endWeekPicker.getValue();
if (startWeek > endWeek) return false;
return true;
}
}