101 lines
3.3 KiB
Kotlin
101 lines
3.3 KiB
Kotlin
package com.vanced.manager.ui.core
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import android.content.Context
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import android.content.SharedPreferences
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import android.util.AttributeSet
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import android.view.LayoutInflater
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import android.widget.CompoundButton
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import android.widget.FrameLayout
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import androidx.core.content.edit
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import com.vanced.manager.R
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import com.vanced.manager.databinding.ViewPreferenceSwitchBinding
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import com.vanced.manager.utils.defPrefs
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class PreferenceSwitch @JvmOverloads constructor(
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context: Context,
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attrs: AttributeSet? = null,
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defStyle: Int = 0,
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defStyleRes: Int = 0
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) : FrameLayout(context, attrs, defStyle, defStyleRes) {
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fun interface OnCheckedListener {
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fun onChecked(buttonView: CompoundButton, isChecked: Boolean)
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}
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private val prefs by lazy { context.defPrefs }
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var prefKey: String = ""
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private set
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var defValue: Boolean = false
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private set
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private var mListener: OnCheckedListener? = null
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private val prefListener =
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SharedPreferences.OnSharedPreferenceChangeListener { sharedPreferences, key ->
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if (key == prefKey) {
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binding.preferenceSwitch.isChecked = sharedPreferences.getBoolean(key, defValue)
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}
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}
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private var _binding: ViewPreferenceSwitchBinding? = null
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val binding: ViewPreferenceSwitchBinding
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get() = requireNotNull(_binding)
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init {
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_binding = ViewPreferenceSwitchBinding.inflate(LayoutInflater.from(context), this, true)
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prefs.registerOnSharedPreferenceChangeListener(prefListener)
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attrs?.let { mAttrs ->
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with(context.obtainStyledAttributes(mAttrs, R.styleable.PreferenceSwitch, 0, 0)) {
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val title = getText(R.styleable.PreferenceSwitch_switch_title)
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val summary = getText(R.styleable.PreferenceSwitch_switch_summary)
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val key = getText(R.styleable.PreferenceSwitch_switch_key)
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val defValue = getBoolean(R.styleable.PreferenceSwitch_switch_def_value, false)
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setKey(key)
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setDefaultValue(defValue)
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setTitle(title)
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setSummary(summary)
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recycle()
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}
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}
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}
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override fun onFinishInflate() {
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super.onFinishInflate()
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setOnClickListener {
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binding.preferenceSwitch.isChecked = !binding.preferenceSwitch.isChecked
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}
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binding.preferenceSwitch.setOnCheckedChangeListener { buttonView, isChecked ->
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prefs.edit { putBoolean(prefKey, isChecked) }
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mListener?.onChecked(buttonView, isChecked)
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}
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}
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fun setOnCheckedListener(listener: OnCheckedListener) {
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mListener = listener
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}
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fun setTitle(title: CharSequence?) {
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binding.preferenceSwitchTitle.text = title
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}
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fun setSummary(summary: CharSequence?) {
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binding.preferenceSwitchSummary.text = summary
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}
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fun setKey(key: CharSequence?) {
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prefKey = key.toString()
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binding.preferenceSwitch.isChecked = prefs.getBoolean(key.toString(), defValue)
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}
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fun setDefaultValue(newVal: Boolean) {
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defValue = newVal
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binding.preferenceSwitch.isChecked = prefs.getBoolean(prefKey, newVal)
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}
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fun setChecked(checked: Boolean) {
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binding.preferenceSwitch.isChecked = checked
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}
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} |