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Code Releases Activity

Activity for level selection; has some unnecessary classes for fragments

This commit is contained in:
Eoin Mcloughlin 2020-05-14 21:41:01 +01:00
parent 4216961b5b
commit b8602d4677
11 changed files with 283 additions and 3 deletions
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2
app/build.gradle
View File

@ -47,6 +47,8 @@ dependencies {
implementation 'androidx.navigation:navigation-fragment-ktx:2.0.0'
implementation 'androidx.navigation:navigation-ui-ktx:2.0.0'
implementation 'androidx.preference:preference:1.1.0-rc01'
implementation 'androidx.legacy:legacy-support-v4:1.0.0'
implementation 'androidx.recyclerview:recyclerview:1.0.0'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'androidx.test.ext:junit:1.1.1'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'

5
app/src/main/AndroidManifest.xml
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@ -9,11 +9,14 @@
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<activity android:name=".LevelSelectActivity" android:parentActivityName=".MainActivity"></activity>
<activity
android:name=".TrainingActivity"
android:parentActivityName=".MainActivity"
android:windowSoftInputMode="stateAlwaysVisible">
<meta-data android:name="android.support.PARENT_ACTIVITY" android:value=".MainActivity" />
<meta-data
android:name="android.support.PARENT_ACTIVITY"
android:value=".MainActivity" />
</activity>
<activity
android:name=".CWSettingsActivity"

58
app/src/main/java/com/example/ecwt/LevelSelectActivity.kt Normal file
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@ -0,0 +1,58 @@
package com.example.ecwt
import androidx.appcompat.app.AppCompatActivity
import android.os.Bundle
import android.view.LayoutInflater
import android.view.ViewGroup
import android.widget.AbsListView
import android.widget.LinearLayout
import android.widget.TextView
import androidx.recyclerview.widget.LinearLayoutManager
import androidx.recyclerview.widget.RecyclerView
import com.example.ecwt.dummy.DummyContent
class LevelSelectAdaptor : RecyclerView.Adapter<LevelSelectAdaptor.LevelSelectViewHolder>() {
class LevelSelectViewHolder(val textView : LinearLayout) : RecyclerView.ViewHolder(textView)
override fun getItemCount(): Int {
return 3
}
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): LevelSelectViewHolder {
val itemView = LayoutInflater.from(parent.context).inflate(R.layout.fragment_training_level, parent, false) as LinearLayout
return LevelSelectViewHolder(itemView)
}
override fun onBindViewHolder(holder: LevelSelectViewHolder, position: Int) {
holder.textView.findViewById<TextView>(R.id.content).text = "OMG"
}
}
class LevelSelectActivity : AppCompatActivity(),
TrainingLevelFragment.OnListFragmentInteractionListener {
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_level_select)
mLevelSelectLayoutManager = LinearLayoutManager(this)
mLevelSelectViewAdapter = LevelSelectAdaptor()
mLevelSelectView = findViewById<RecyclerView>(R.id.levelSelection_view).apply {
setHasFixedSize(true)
layoutManager = mLevelSelectLayoutManager
adapter = mLevelSelectViewAdapter
}
}
override fun onListFragmentInteraction(item: DummyContent.DummyItem?) {
TODO("Not yet implemented")
}
private lateinit var mLevelSelectView : RecyclerView
private lateinit var mLevelSelectLayoutManager : RecyclerView.LayoutManager
private lateinit var mLevelSelectViewAdapter : LevelSelectAdaptor
}

6
app/src/main/java/com/example/ecwt/MainActivity.kt
View File

@ -53,4 +53,10 @@ class MainActivity : AppCompatActivity() {
}
startActivity(intent);
}
fun openKochLevelSelect(view :View) {
val intent = Intent(this, LevelSelectActivity::class.java).apply {
}
startActivity(intent)
}
}

99
app/src/main/java/com/example/ecwt/TrainingLevelFragment.kt Normal file
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@ -0,0 +1,99 @@
package com.example.ecwt
import android.content.Context
import android.os.Bundle
import androidx.fragment.app.Fragment
import androidx.recyclerview.widget.GridLayoutManager
import androidx.recyclerview.widget.LinearLayoutManager
import androidx.recyclerview.widget.RecyclerView
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import com.example.ecwt.dummy.DummyContent
import com.example.ecwt.dummy.DummyContent.DummyItem
/**
* A fragment representing a list of Items.
* Activities containing this fragment MUST implement the
* [TrainingLevelFragment.OnListFragmentInteractionListener] interface.
*/
class TrainingLevelFragment : Fragment() {
// TODO: Customize parameters
private var columnCount = 1
private var listener: OnListFragmentInteractionListener? = null
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
arguments?.let {
columnCount = it.getInt(ARG_COLUMN_COUNT)
}
}
override fun onCreateView(
inflater: LayoutInflater, container: ViewGroup?,
savedInstanceState: Bundle?
): View? {
val view = inflater.inflate(R.layout.fragment_training_level_list, container, false)
// Set the adapter
if (view is RecyclerView) {
with(view) {
layoutManager = when {
columnCount <= 1 -> LinearLayoutManager(context)
else -> GridLayoutManager(context, columnCount)
}
adapter = TrainingLevelRecyclerViewAdapter(DummyContent.ITEMS, listener)
}
}
return view
}
override fun onAttach(context: Context) {
super.onAttach(context)
if (context is OnListFragmentInteractionListener) {
listener = context
} else {
throw RuntimeException(context.toString() + " must implement OnListFragmentInteractionListener")
}
}
override fun onDetach() {
super.onDetach()
listener = null
}
/**
* This interface must be implemented by activities that contain this
* fragment to allow an interaction in this fragment to be communicated
* to the activity and potentially other fragments contained in that
* activity.
*
*
* See the Android Training lesson
* [Communicating with Other Fragments](http://developer.android.com/training/basics/fragments/communicating.html)
* for more information.
*/
interface OnListFragmentInteractionListener {
// TODO: Update argument type and name
fun onListFragmentInteraction(item: DummyItem?)
}
companion object {
// TODO: Customize parameter argument names
const val ARG_COLUMN_COUNT = "column-count"
// TODO: Customize parameter initialization
@JvmStatic
fun newInstance(columnCount: Int) =
TrainingLevelFragment().apply {
arguments = Bundle().apply {
putInt(ARG_COLUMN_COUNT, columnCount)
}
}
}
}

63
app/src/main/java/com/example/ecwt/TrainingLevelRecyclerViewAdapter.kt Normal file
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@ -0,0 +1,63 @@
package com.example.ecwt
import androidx.recyclerview.widget.RecyclerView
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import android.widget.TextView
import com.example.ecwt.TrainingLevelFragment.OnListFragmentInteractionListener
import com.example.ecwt.dummy.DummyContent.DummyItem
import kotlinx.android.synthetic.main.fragment_training_level.view.*
/**
* [RecyclerView.Adapter] that can display a [DummyItem] and makes a call to the
* specified [OnListFragmentInteractionListener].
* TODO: Replace the implementation with code for your data type.
*/
class TrainingLevelRecyclerViewAdapter(
private val mValues: List<DummyItem>,
private val mListener: OnListFragmentInteractionListener?
) : RecyclerView.Adapter<TrainingLevelRecyclerViewAdapter.ViewHolder>() {
private val mOnClickListener: View.OnClickListener
init {
mOnClickListener = View.OnClickListener { v ->
val item = v.tag as DummyItem
// Notify the active callbacks interface (the activity, if the fragment is attached to
// one) that an item has been selected.
mListener?.onListFragmentInteraction(item)
}
}
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
val view = LayoutInflater.from(parent.context)
.inflate(R.layout.fragment_training_level, parent, false)
return ViewHolder(view)
}
override fun onBindViewHolder(holder: ViewHolder, position: Int) {
val item = mValues[position]
holder.mIdView.text = item.id
holder.mContentView.text = item.content
with(holder.mView) {
tag = item
setOnClickListener(mOnClickListener)
}
}
override fun getItemCount(): Int = mValues.size
inner class ViewHolder(val mView: View) : RecyclerView.ViewHolder(mView) {
val mIdView: TextView = mView.item_number
val mContentView: TextView = mView.content
override fun toString(): String {
return super.toString() + " '" + mContentView.text + "'"
}
}
}

14
app/src/main/res/layout/activity_level_select.xml Normal file
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@ -0,0 +1,14 @@
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".LevelSelectActivity">
<fragment
android:id="@+id/levelSelection_view"
android:name="com.example.ecwt.TrainingLevelFragment"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</androidx.constraintlayout.widget.ConstraintLayout>

3
app/src/main/res/layout/activity_main.xml
View File

@ -24,7 +24,8 @@
android:id="@+id/button2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Button" />
android:onClick="openKochLevelSelect"
android:text="Koch Training" />
<Button
android:id="@+id/button3"

20
app/src/main/res/layout/fragment_training_level.xml Normal file
View File

@ -0,0 +1,20 @@
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal">
<TextView
android:id="@+id/item_number"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="@dimen/text_margin"
android:textAppearance="?attr/textAppearanceListItem" />
<TextView
android:id="@+id/content"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="@dimen/text_margin"
android:textAppearance="?attr/textAppearanceListItem" />
</LinearLayout>

13
app/src/main/res/layout/fragment_training_level_list.xml Normal file
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@ -0,0 +1,13 @@
<?xml version="1.0" encoding="utf-8"?>
<androidx.recyclerview.widget.RecyclerView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/list"
android:name="com.example.ecwt.TrainingLevelFragment"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginLeft="16dp"
android:layout_marginRight="16dp"
app:layoutManager="LinearLayoutManager"
tools:context=".TrainingLevelFragment"
tools:listitem="@layout/fragment_training_level" />

3
app/src/main/res/values/dimens.xml
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@ -1,3 +1,4 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<dimen name="fab_margin">16dp</dimen>
<dimen name="text_margin">16dp</dimen>
</resources>