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Delete unused file

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MM20 2021-12-17 19:55:28 +01:00
parent 4e1238e727
commit dded695b81
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1 changed files with 0 additions and 73 deletions
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app/src/main/java/de/mm20/launcher2/ui/view/PreferencesView.kt
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@ -1,73 +0,0 @@
package de.mm20.launcher2.ui.view
import android.content.Context
import android.os.Bundle
import android.util.AttributeSet
import android.view.View
import android.widget.FrameLayout
import androidx.annotation.XmlRes
import androidx.appcompat.app.AppCompatActivity
import androidx.preference.Preference
import androidx.preference.PreferenceFragmentCompat
import de.mm20.launcher2.R
import de.mm20.launcher2.ktx.castTo
class PreferencesView @JvmOverloads constructor(
context: Context, attrs: AttributeSet? = null, defStyleAttr: Int = 0
) : FrameLayout(context, attrs, defStyleAttr) {
private val fragment = PreferenceViewFragment()
init {
if (id == View.NO_ID) id = View.generateViewId()
context.castTo<AppCompatActivity>().supportFragmentManager.beginTransaction()
.add(id, fragment)
.commit()
attrs?.let {
val ta = context.theme.obtainStyledAttributes(it, R.styleable.PreferencesView, 0, defStyleAttr)
val preferenceScreen = ta.getResourceId(R.styleable.SearchGridView_columnCount, 0)
setPreferenceResource(preferenceScreen)
ta.recycle()
}
}
fun setPreferenceResource(@XmlRes resId: Int) {
if (resId == 0) return
fragment.setPreferenceResource(resId)
}
fun <T : Preference> findPreference(key: String): T? {
return fragment.findPreference<T>(key)
}
var onPreferencesReady: (() -> Unit)? = null
set(value) {
field = value
fragment.onPreferencesReady = value
}
}
class PreferenceViewFragment : PreferenceFragmentCompat() {
private var isInitialized = false
var onPreferencesReady: (() -> Unit)? = null
@XmlRes
private var preferenceResource = 0
override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
if (preferenceResource != 0) addPreferencesFromResource(preferenceResource)
isInitialized = true
onPreferencesReady?.invoke()
onPreferencesReady = null
}
internal fun setPreferenceResource(@XmlRes resId: Int) {
preferenceResource = resId
if (isInitialized && resId != 0) {
addPreferencesFromResource(resId)
}
}
}