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BaseUtils
Simple function for Date and String.
M. Fadli Zein
Updated 3 years ago

BaseUtils


Simple function for Date and String.

Content List

Download

Add maven jitpack.io and dependencies in build.gradle (Project) :

// build.gradle project
allprojects {
  repositories {
    ...
    maven { url 'https://jitpack.io' }
  }
}

// build.gradle app/module
dependencies {
  ...
  implementation 'com.github.gzeinnumer:BaseUtils:version'
}

Feature List

  • [x] Convert Time Format. example from 2020-10-14 to 14-10-2020. (docs)
  • [x] Current Time. with custom format. example 2020-10-14 16:50. (docs)
  • [x] Is Date In Range?. to validate is your date in range or not. (docs)
  • [x] Calculate Date. (docs)
    • Add Year
    • Add Month
    • Add Week
    • Add Day
    • Add Hour
    • Add Minutes
  • [x] Manipulation String. (docs)
    • Remove Last Char
    • Remove Last Char Custom Length
    • Remove All Simbol
    • Remove Spesific Simbol
    • Remove First Char
    • Remove First Char Custom Length
    • Get Name From Url
    • Remove Extension
  • [x] File To Base64. (docs)

Tech stack and 3rd library

  • SimpleDateFormat (docs)

Usage

Convert Time Format.

Java

String value ="30-08-2020";

String oldFormat = "dd-MM-yyyy";
String newFormat = "yyyy-MM-dd";

String reformatOneString = MBUtilsDate.reformatDate(
        value,
        oldFormat,
        newFormat,
        Locale.getDefault()
    );

Log.d(TAG, "onCreate: before "+value+" after "+reformatOneString); //2020-08-30

Kotlin

var value = "30-08-2020"
Log.d(TAG, "onCreate: before : $value") //30-08-2020

val oldFormat = "dd-MM-yyyy"
val newFormat = "yyyy-MM-dd"

value = value.reformatDate(oldFormat,newFormat, Locale.getDefault())

Log.d(TAG, "onCreate: after : $value") //2020-08-30

Current Time with custom format.

Java

String currentTime = MBUtilsDate.getCurrentTime("yyyy-MM-dd", Locale.getDefault());
Log.d(TAG, "onCreate: "+currentTime); //2020-10-14

Is Date In Range?.

To check your date is in range between 2 date or not.

Java

//please make sure your date format are the same.

//with String
String toCheck = "07/10/2020";
String startDate ="04/10/2020";
String endDate = "08/10/2020";

boolean isInRange = MBUtilsDate.checkBetween(toCheck, startDate,endDate);

Log.d(TAG, "onCreate: "+isInRange); //true

//or `Date()`
try {
    String formatDate = "dd/MM/yyyy";
    SimpleDateFormat df = new SimpleDateFormat(formatDate);

    Date toCheck   = df.parse("07/10/2020");
    Date startDate = df.parse("04/10/2020");
    Date endDate   = df.parse("08/10/2020");

    boolean isInRange = MBUtilsDate.checkBetween(toCheck, startDate,endDate);

    Log.d(TAG, "onCreate: "+isInRange); //true
} catch (ParseException e) {

}

Calculate Date.

Add date and time with simple way.

Java

//please make sure time and pattern has same format
String time = "2014-01-11 10:10";
String pattern = "yyyy-MM-dd HH:mm";

CalculateDate calculateDate = new CalculateDate(time, pattern).addYear(2).addMonth(2);
calculateDate.addWeek(1);
calculateDate.addDay(2);
calculateDate.addHour(2);
calculateDate.addMinutes(2);

String result = calculateDate.getResult();
Log.d(TAG, "onCreate: "+result); //2016-03-20 12:12

Manipulation String.

Make some modification to your String value to get value that you need.

Java

String str = "!!??!@Hello Zein";

//Remove Last Char
String result_1 = MBUtilsString.removeLastChar(str);
Log.d(TAG, "onCreate_1: "+ result_1); //   !!??!@Hello Zei

//Remove Last Char Custom Length
String result_2 = MBUtilsString.removeLastCharCustomLength(str,3);
Log.d(TAG, "onCreate_2: "+ result_2); //   !!??!@Hello Z

//Remove All Simbol
String result_3 = MBUtilsString.removeAllSimbol(str,"");
Log.d(TAG, "onCreate_3: "+ result_3); //   HelloZein

//Remove Spesific Simbol
String result_4 = MBUtilsString.removeSpesificSimbol(str,"","!","?","@");
Log.d(TAG, "onCreate_4: "+ result_4); //   Hello Zein

//Remove First Char
String result_5 = MBUtilsString.removeFirstChar(str);
Log.d(TAG, "onCreate_5: "+ result_5); //   !??!@Hello Zein

//Remove First Char Custom Length
String result_6 = MBUtilsString.removeFirstCharCustomLength(str,3);
Log.d(TAG, "onCreate_6: "+ result_6); //   ?!@Hello Zein

//Get Name From Url
String url = "https://asset-a.grid.id/crop/0x0:0x0/360x240/photo/2020/04/09/663219154.png";
String result_7 = MBUtilsString.getNameFromUrl(url);
Log.d(TAG, "onCreate_7: "+ result_7); //   663219154.png

//Remove Extension
String result_8 = MBUtilsString.removeExtension(result_7);
Log.d(TAG, "onCreate_8: "+ result_8); //   663219154

Get File Path

//get File Path
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
  
    ...
    
    Uri fileUri = data.getData();
    String filePath = null;
    try {
        filePath = MBUtilsString.getPath(getApplicationContext(), fileUri);
    } catch (Exception e) {
        Toast.makeText(getApplicationContext(), "Error: " + e, Toast.LENGTH_SHORT).show();
    }
    
    ...
    
}

File To Base64.

File Image From Path and convert to Base64 with format data:image/jpeg;base64, + ....kagsfkajha

Java

String filePath = "/storage/emulated/0/YourFolder/file_image.jpg";
val result_9 = MBBase64.convertToBase64FromPath(filePath);
Log.d(TAG, "onCreate_9: "+ result_8); //   data:image/jpeg;base64,kasgfkaghaksfakgshalgal

Version

  • 0.3.0
    • First Release
  • 0.4.0
    • convertToBase64FromPath
  • 1.0.0
    • Support SDK 16
  • 1.1.0
    • Get File Path

Contribution

You can sent your constibution to branch open-pull.

Copyright 2020 M. Fadli Zein
Tags utils date
Package Owner
gzeinnumer
M. Fadli Zein
 Gitzella Github
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