基于Android平台开发的日历记事本
功能模块：
部分核心代码
/**
* 新建请假
*/
public class NoteActivity extends BaseActivity {
private TextView start_time;
private TextView end_time;
private TextView content;
private TimePickerView pvCustomTime; //年月日
private int year;
private int month;
private int curDay;
private String calder_type;
@Override
protected int getLayoutId() {
return R.layout.activity_note;
}
@Override
protected void initView() {
start_time = findViewById(R.id.start_time);
end_time = findViewById(R.id.end_time);
content = findViewById(R.id.content);
end_time.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
pvCustomTime.show();
}
});
findViewById(R.id.push).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
String start_timeStr = start_time.getText().toString().trim();
String end_timeStr = end_time.getText().toString().trim();
String contentStr = content.getText().toString().trim();
if (TextUtils.isEmpty(end_timeStr)) {
showToast("请填写请假结束时间");
} else if (TextUtils.isEmpty(contentStr)) {
showToast("请填写请假理由");
}else {
UserInfo userInfo = ApiConstants.getUserInfo();
if (null!=userInfo){
push(userInfo.getUsername(),year,month,curDay,end_timeStr,contentStr,start_timeStr);
}
}
}
});
//设置数据
year = getIntent().getIntExtra("year", 0);
month = getIntent().getIntExtra("month", 0);
curDay = getIntent().getIntExtra("curDay", 0);
calder_type = getIntent().getStringExtra("calder_type");
start_time.setText(year + "-" + month + "-" + curDay);
}
@Override
protected void initData() {
setStatusBarDarkMode();
initCustomTimePicker();
}
public void initCustomTimePicker() {
Calendar selectedDate = Calendar.getInstance();//系统当前时间
Calendar startDate = Calendar.getInstance();
startDate.set(2020, 1, 23);
Calendar endDate = Calendar.getInstance();
endDate.set(2060, 2, 28);
pvCustomTime = new TimePickerBuilder(NoteActivity.this, new OnTimeSelectListener() {
@Override
public void onTimeSelect(Date date, View v) {
end_time.setText(getTime(date));
}
})
.setDate(selectedDate)
.setRangDate(startDate, endDate)
.setLayoutRes(R.layout.pickerview_custom_time, new CustomListener() {
@Override
public void customLayout(View v) {
final TextView tvSubmit = v.findViewById(R.id.tv_finish);
TextView ivCancel = v.findViewById(R.id.iv_cancel);
tvSubmit.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
pvCustomTime.returnData();
pvCustomTime.dismiss();
}
});
ivCancel.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
pvCustomTime.dismiss();
}
});
}
})
.setContentTextSize(18)
.setType(new boolean[]{
true, true, true, false, false, false})
.setLabel("年", "月", "日", "时", "分", "秒")
.setLineSpacingMultiplier(1.2f)
.setTextXOffset(0, 0, 0, 40, 0, -40)
.isCenterLabel(false) //是否只显示中间选中项的label文字，false则每项item全部都带有label。
.setDividerColor(0xFF24AD9D)
.build();
}
private String getTime(Date date) {
//可根据需要自行截取数据显示
Log.d("getTime()", "choice date millis: " + date.getTime());
SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");
return format.format(date);
}
private void push(String username, int year, int month, int curDay, String title, String content, String create_time) {
OkGo.<String>post(ApiConstants.NEWS_EDIT_URL)
.params("username", username)
.params("year", year)
.params("month", month)
.params("cur_day", curDay)
.params("title", title)
.params("content", content)
.params("create_time", create_time)
.params("calder_type", calder_type)
.execute(new HttpStringCallback(this) {
@Override
protected void onSuccess(String msg, String response) {
showToast(msg);
setResult(2000);
finish();
}
@Override
protected void onError(String response) {
showToast(response);
}
});
}
}
视频演示地址：https://www.bilibili.com/video/BV1pT4y1X7mA/