36 lines
No EOL
1.1 KiB
Kotlin
36 lines
No EOL
1.1 KiB
Kotlin
package com.zervonetwork.qrsender
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import android.os.Bundle
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import android.view.MenuItem
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import androidx.appcompat.app.AppCompatActivity
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import androidx.preference.PreferenceFragmentCompat
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class SettingsActivity : AppCompatActivity() {
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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setContentView(R.layout.settings_activity)
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if (savedInstanceState == null) {
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supportFragmentManager
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.beginTransaction()
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.replace(R.id.settings, SettingsFragment())
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.commit()
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}
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supportActionBar?.setDisplayHomeAsUpEnabled(true)
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}
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override fun onOptionsItemSelected(item: MenuItem): Boolean {
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if (item.itemId == android.R.id.home) {
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onBackPressed()
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return true
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}
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return super.onOptionsItemSelected(item)
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}
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class SettingsFragment : PreferenceFragmentCompat() {
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override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
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setPreferencesFromResource(R.xml.root_preferences, rootKey)
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}
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}
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} |