bng86

sealed class WidgetType {
    data class SlideBar(val min: Int, val max: Int, val step: Int) : WidgetType()
    data class Radio(val items: List<RadioItem>) : WidgetType()
}

data class RadioItem(
    val name: String,
    val value: Int
)

bng86

class Solution {
    fun strStr(source: String, target: String): Int {
        if (target.isEmpty()) {
            return 0
        }
        
        if(source == target) {
            return 0
        }

bng86

<androidx.swiperefreshlayout.widget.SwipeRefreshLayout
            android:id="@+id/refreshLayout"
            android:layout_width="match_parent"
            android:layout_height="match_parent">

    <WebView
        android:id="@+id/web"
        android:layout_width="match_parent"
        android:layout_height="match_parent" />

bng86

class MainActivity : AppCompatActivity() {

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)
        val fragment = MainFragment()
        supportFragmentManager.beginTransaction()
            .replace(R.id.container, fragment)
            .commit()
    }

bng86

fun batchDebit(accounts: List<ADTAccount>, amount: Int): Try<List<ADTAccount>> {
    val debitAccounts = accounts.map { debit(it, amount) }
    val anyFail = debitAccounts.any { it is Fail }
    return if (anyFail) {
        Fail(IllegalArgumentException("Insufficient balance in account"))
    } else {
        Success(debitAccounts.map { (it as Success<ADTAccount>).value })
    }
}

bng86

CustomDialog.create(context, {
    titleRes { R.string.create_order }
    positiveTextRes { R.string.confirm }
    positiveClick { // do something }
    negativeTextRes { R.string.cancel }
    customView { view }
})

bng86

<menu xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools" tools:context=".MainActivity">

    <item android:id="@+id/my_search"
        android:title="搜尋"
        android:icon="@drawable/ic_search_24dp"
        app:showAsAction="ifRoom"
        app:actionViewClass="android.support.v7.widget.SearchView" />
</menu>

bng86

public class AnimatorActivity extends AppCompatActivity {

    @Override
    protected void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_animator);

        Button button = (Button) findViewById(R.id.button);
        final View cube = findViewById(R.id.cube);

bng86

public class AlarmActivity extends AppCompatActivity{

    @Override
    protected void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);

        Calendar calendar = Calendar.getInstance();

        // 現在的 18:30:00

bng86

public class PreferenceActivity extends AppCompatActivity {

    private static final String KEY_NAME = "name";
    private static final String KEY_ID = "id";
    private static final String KEY_AGE = "age";

    private static final String PREFERENCES_NAME = "mcu";

    @Override
    protected void onCreate(@Nullable Bundle savedInstanceState) {