質問編集履歴
2
ソース全容追加
test
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test
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@@ -4,17 +4,109 @@
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forで指定された個数分生成しているので子viewなどでidを使い回す時の所作が全く想像できていません
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MainActivity.kt
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```
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```
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import android.support.v7.app.AppCompatActivity
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import android.os.Bundle
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import android.view.View
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import android.widget.*
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import temple.count.ms.app.MainActivity.SeedTypeDialogFragment
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class MainActivity : AppCompatActivity() {
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protected var spinnerButton: Button? = null
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protected var count = 0
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private lateinit var seedTypeDialogFragment: SeedTypeDialogFragment
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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setContentView(R.layout.activity_main)
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// Spinnerオブジェクトの取得
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var totalNum: Spinner = this!!.findViewById(R.id.total_num) as Spinner
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val totalNumKAry = arrayOf("1", "2", "3", "4", "5", "6", "7", "8")
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setSpinner(totalNum, totalNumKAry)
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}
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/**
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* setSpinner Spinner項目設定
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* @param spinnerObj xmlスピナー項目.
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* @param spinnerAry スピナーに設定する値.
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*/
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fun setSpinner(spinnerObj: Spinner, spinnerAry: Array<kotlin.String>) {
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// アダプタの作成（文字列だけのArrayAdapter）
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var spinnerAdapter = ArrayAdapter(this, R.layout.support_simple_spinner_dropdown_item, spinnerAry)
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// Spinnerにアダプタをセット
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spinnerObj.adapter = spinnerAdapter
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spinnerObj.onItemSelectedListener = TotalSpinnerSelectedListener()
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}
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inner class TotalSpinnerSelectedListener : AdapterView.OnItemSelectedListener {
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override fun onItemSelected(parent: AdapterView<*>, view: View, position: Int, id: Long) {
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// Spinner を取得
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val spinner = parent as Spinner
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val layout = findViewById<View>(R.id.layout_org) as LinearLayout
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layout.removeAllViews()
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// 選択されたアイテムのテキストを取得
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val spinnerStr = spinner.selectedItem.toString()
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for (i in 1..spinnerStr.toInt()) {
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val view = layoutInflater.inflate(R.layout.sub, null)
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//
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//Spinnerボタン
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//TODO ここがただしくない
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spinnerButton = view.findViewById<View>(R.id.button) as Button
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spinnerButton = view.findViewById<View>(R.id.button0) as Button
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spinnerButton!!.setText("選択")
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spinnerButton!!.setText("選択してください"+i.toString())
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spinnerButton!!.setTag(i)
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count = i
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spinnerButton!!.setOnClickListener(onSpinnerClickListener)
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}
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}
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// 何も選択されなかった時の動作
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override fun onNothingSelected(parent: AdapterView<*>) {}
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}
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//
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private val onSpinnerClickListener = object : View.OnClickListener {
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override fun onClick(v: View) {
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v.setTag(count)
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seedTypeDialogFragment = SeedTypeDialogFragment()
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seedTypeDialogFragment.show(supportFragmentManager, "tag")
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}
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}
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}
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```
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```
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SeedTypeDialogFragment.kt
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```
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import android.os.Bundle
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import android.annotation.SuppressLint
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import android.app.Dialog
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import android.support.v4.app.DialogFragment
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import android.view.View
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import android.view.LayoutInflater
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import android.view.animation.AnimationUtils
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import android.widget.*
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import android.widget.LinearLayout
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import com.example.test.myapplication3.R
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@SuppressLint("ValidFragment")
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class SeedTypeDialogFragment : DialogFragment() {
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protected var spinnerButton: Button? = null
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override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
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val dialog = Dialog(activity)
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val inflater = LayoutInflater.from(activity)
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val view = inflater.inflate(R.layout.seedtype_selected_item, null,false)
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val layout = view.findViewById(R.id.layout) as LinearLayout
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val iCount = layout.getChildCount()
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var i = 0
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while (i < iCount) {
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val v: View
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v = layout.getChildAt(i)
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v!!.setOnClickListener(textButtonClick)
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i++
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}
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dialog.setContentView(view)
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return dialog
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}
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override fun onPause() {
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super.onPause()
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// onPause でダイアログを閉じる場合
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dismiss()
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}
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// アクティビティ
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private val textButtonClick = object : View.OnClickListener {
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override fun onClick(view: View) {
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view!!.startAnimation(AnimationUtils.loadAnimation(activity, R.anim.button))
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val bt = view as TextView
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val buttonText = bt.text.toString()
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val parentView = view.getParent() as View
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//TODO 動的生成の影響を受けている
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spinnerButton = activity.findViewById<View>(R.id.button0) as Button
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spinnerButton!!.setText(buttonText)
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Toast.makeText(activity, buttonText, Toast.LENGTH_SHORT).show()
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dismiss()
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}
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}
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}
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```
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1
追記
test
CHANGED
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File without changes
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test
CHANGED
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@@ -1,6 +1,8 @@
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1
1
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androidで複数項目を動的に生成した際にxmlで指定しているR.id.buttonが同じ名前で複数できてしまい、ここにプログラム側でsetOnClickListenerを設定できなく困っています
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2
2
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3
3
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xmlを利用して複数個生成したタイミングでbuttonアイテムにClickListenerを設定する事はできるのでしょうか？
|
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4
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5
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forで指定された個数分生成しているので子viewなどでidを使い回す時の所作が全く想像できていません
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4
6
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7
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```
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6
8
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