質問編集履歴
1
MainActivity.kt、画面レイアウトxmlを掲載します。
test
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@@ -125,3 +125,215 @@
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2021-10-24 11:39:55.847 11288-11288/PACKAGE D/MyApp: Dialog: onStart
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```
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MainActivity
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import androidx.appcompat.app.AppCompatActivity
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import android.os.Bundle
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import net.sytes.rokkosan.myalertdialog.databinding.ActivityMainBinding
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class MainActivity : AppCompatActivity() {
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private lateinit var viewBinding: ActivityMainBinding
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val myDialogFragment = MyDialogFragment()
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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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// set View Binding
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viewBinding = ActivityMainBinding.inflate(layoutInflater)
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setContentView(viewBinding.root)
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viewBinding.btnOpenDialog.setOnClickListener {
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myDialogFragment.show(supportFragmentManager, "my")
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}
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}
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}
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```
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activity_main.xml
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```
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<?xml version="1.0" encoding="utf-8"?>
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<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
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xmlns:app="http://schemas.android.com/apk/res-auto"
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xmlns:tools="http://schemas.android.com/tools"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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tools:context=".MainActivity">
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<Button
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android:id="@+id/btnOpenDialog"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content"
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android:text="@string/btn_open_dialog"
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android:visibility="visible"
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app:layout_constraintBottom_toBottomOf="parent"
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app:layout_constraintLeft_toLeftOf="parent"
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app:layout_constraintRight_toRightOf="parent"
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app:layout_constraintTop_toTopOf="parent"
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tools:visibility="visible" />
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<TextView
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android:id="@+id/tvData1"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content"
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android:text="TextView"
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app:layout_constraintBottom_toTopOf="@id/tvData2"
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app:layout_constraintHorizontal_bias="0.501"
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app:layout_constraintLeft_toLeftOf="parent"
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app:layout_constraintRight_toRightOf="parent"
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app:layout_constraintTop_toBottomOf="@id/btnOpenDialog" />
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<TextView
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android:id="@+id/tvData2"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content"
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android:text="TextView"
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app:layout_constraintRight_toRightOf="parent"
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app:layout_constraintLeft_toLeftOf="parent"
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app:layout_constraintTop_toBottomOf="@id/tvData1"
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app:layout_constraintBottom_toBottomOf="parent"
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/>
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</androidx.constraintlayout.widget.ConstraintLayout>
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```
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my_dialog.xml
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```
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<?xml version="1.0" encoding="utf-8"?>
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<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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xmlns:app="http://schemas.android.com/apk/res-auto">
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<EditText
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android:id="@+id/etData1"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content"
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android:ems="10"
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android:enabled="true"
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android:inputType="textPersonName"
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app:layout_constraintBottom_toTopOf="@+id/etData2"
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app:layout_constraintLeft_toLeftOf="parent"
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app:layout_constraintRight_toRightOf="parent"
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app:layout_constraintTop_toTopOf="parent" />
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<EditText
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android:id="@+id/etData2"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content"
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android:ems="10"
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android:enabled="true"
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app:layout_constraintBottom_toBottomOf="parent"
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app:layout_constraintLeft_toLeftOf="parent"
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app:layout_constraintRight_toRightOf="parent"
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app:layout_constraintTop_toBottomOf="@+id/etData1" />
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</androidx.constraintlayout.widget.ConstraintLayout>
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```
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