![](http://i1.daumcdn.net/thumb/C148x148/?fname=https://blog.kakaocdn.net/dn/uAEMc/btqLNrDWNPO/AL8jyHzvd3YQm0cpMRl1Uk/img.gif)
1. Interface를 이용하는 방법 2. ViewModel을 공유하는 방법 1. Interface를 이용하는 방법 fragment_red.xml fragment_green.xml activity_main.xml FragmentListener.kt package com.jwsoft.kotlinproject interface FragmentListener { fun onReceivedData(data: String, fragment: String) } FragmentRed.kt package com.jwsoft.kotlinproject import android.content.Context import android.os.Bundle import android.view.LayoutInflater impo..
![](http://i1.daumcdn.net/thumb/C148x148/?fname=https://blog.kakaocdn.net/dn/bAI8O3/btqLGXKAcvP/rMaWoUnxyGxsRPkUEGaxrK/img.gif)
1. Interface를 이용하는 방법 2. ViewModel을 공유하는 방법 1. Interface를 이용하는 방법 fragment_red.xml fragment_green.xml activity_main.xml FragmentRed.kt package com.jwsoft.kotlinproject import android.content.Context import android.os.Bundle import android.view.LayoutInflater import android.view.View import android.view.ViewGroup import androidx.fragment.app.Fragment import kotlinx.android.synthetic.main.fragment..
![](http://i1.daumcdn.net/thumb/C148x148/?fname=https://blog.kakaocdn.net/dn/cTTa1e/btqLEjVAF4v/hOlNljYJHDpVqoiryXfHg1/img.gif)
1. onAttach()에서 Context 파라미터를 이용하여 Activity 객체를 생성하는 방법 2. Bundle 객체를 생성해서 Fragment의 전달인자로 보내는 방법 3. ViewModel을 공유하는 방법 1. onAttach()에서 Context 파라미터로 Activity 객체 생성하여 전달받는 방법 activity_main.xml fragment_red.xml fragment_green.xml FragmentGreen.kt package com.jwsoft.kotlinproject import android.content.Context import android.os.Bundle import android.view.LayoutInflater import android.view.View imp..
![](http://i1.daumcdn.net/thumb/C148x148/?fname=https://blog.kakaocdn.net/dn/8TzQH/btqLFnvR18D/8NwhWMPk5KyZIb6HuMdwv0/img.gif)
1. Intent(+Serializable, Parcelable) 이용하는 방법 2. startActivityForResult 이용하는 방법 1. Intent(+Serializable, Parcelable) 이용하는 방법 SerializablePrivacy.kt package com.jwsoft.kotlinproject import java.io.Serializable class SerializablePrivacy( var height: Int, var weight: Int ) : Serializable ParcelableDetail.kt package com.jwsoft.kotlinproject import android.os.Parcel import android.os.Parcelable class ..
![](http://i1.daumcdn.net/thumb/C148x148/?fname=https://blog.kakaocdn.net/dn/bYJzOL/btqKZobFU1Q/vvqwHHvEIxMyfBEfMUX5m1/img.png)
PrivacyParcelable.kt package com.jwsoft.kotlinproject import android.os.Parcel import android.os.Parcelable data class PrivacyParcelable ( var height: Int, var weight: Int ) : Parcelable { constructor(parcel: Parcel) : this( parcel.readInt(), parcel.readInt() ) override fun writeToParcel(parcel: Parcel, flags: Int) { parcel.writeInt(height) parcel.writeInt(weight) } override fun describeContents..
- Total
- Today
- Yesterday
- DataBinding
- Vue.js #Vue.js + javascript
- coroutine
- 혀가 길지 않은 개발자
- Intent
- Kotlin
- Architecture Pattern
- Livedata
- ArrayList
- 안드로이드
- recyclerview
- MVVM
- JSONObject
- James Kim
- 자바
- TabLayout
- 안드로이드 #코틀린 #Android #Kotlin
- CoordinatorLayout
- fragment
- 코틀린
- XML
- ViewPager2
- java
- handler
- ViewModel
- activity
- Design Pattern
- View
- Android
- JSONArray
일 | 월 | 화 | 수 | 목 | 금 | 토 |
---|---|---|---|---|---|---|
1 | ||||||
2 | 3 | 4 | 5 | 6 | 7 | 8 |
9 | 10 | 11 | 12 | 13 | 14 | 15 |
16 | 17 | 18 | 19 | 20 | 21 | 22 |
23 | 24 | 25 | 26 | 27 | 28 |