Package com.ayvytr.ktx.ui

Functions

addFilters

fun EditText.addFilters(vararg filter: InputFilter)

增加EditText

fullscreen

fun Activity.fullscreen(isFullScreen: Boolean, withActionBar: Boolean = true)

Activity切换为全屏/非全屏

getContext

fun Activity.getContext(): Activity

获取Activity本身，因为Dialog等都要用Activity实例，需要的话可以使用Activity.getApplicationContext.

getViewId

fun View.getViewId(): Int

获取View id，如果没有id：如果SDK>17, 使用View.generateViewId；否则使用View.hashCode

hide

fun View.hide(isTrue: Boolean = true)

隐藏 View

hideActionBar

fun Activity.hideActionBar()

hideInputMethod

fun EditText.hideInputMethod()

隐藏软键盘

invisible

fun View.invisible(isTrue: Boolean = true)

invisible/显示 View

isFullscreen

fun Activity.isFullscreen(): Boolean

判断Activity是不是全屏

isGone

fun View.isGone(): Boolean

判断View是不是可见

isHide

fun View.isHide(): Boolean

判断View是不是可见

isInvisible

fun View.isInvisible(): Boolean

判断View是不是可见

isShow

fun View.isShow(): Boolean

判断View是不是可见

isVisible

fun View.isVisible(): Boolean

判断View是不是可见

onClick

fun <T : View> T.onClick(doActionAfterTimes: Int = 1, millisecondInterval: Int = 500, action: T.() -> Unit)

View点击事件，点击doActionAfterTimes次后执行action，如果doActionAfterTimes==1, millisecondInterval是防止重复点击的间隔；如果doActionAfterTimes>1，相当于双击，多次点击，以millisecondInterval内点击记录点击次数，点击次数到doActionAfterTimes，触发action.

selectText

fun EditText.selectText(text: CharSequence?, selectAllText: Boolean = false)

fun EditText.selectText(@StringRes stringId: Int, selectAllText: Boolean = false)

设置文本，并且当selectAllText=true时，选择所有文本(EditText.setSelection, EditText.text.length)；当selectAllText=false时，移动光标到文字末尾.

setActivityTitle

fun Activity.setActivityTitle(@StringRes resId: Int)

fun Fragment.setActivityTitle(@StringRes resId: Int)

fun Activity.setActivityTitle(title: String)

设置Activity标题，直接调用Activity.setTitle，不起作用（使用了Navigation）.

fun Fragment.setActivityTitle(title: String)

设置Activity标题，直接调用Fragment.requireActivity.setTitle，不起作用（使用了Navigation）.

setLandscape

fun Activity.setLandscape(isLandscape: Boolean = true)

切横竖屏

setLightStatusBar

fun Activity.setLightStatusBar(isLight: Boolean = true)

设置状态栏为Light/Dark模式，

setNavigationBarBgColor

fun Activity.setNavigationBarBgColor(color: Int)

设置导航栏背景色

setNavigationBarBgColorRes

fun Activity.setNavigationBarBgColorRes(@ColorRes colorRes: Int)

设置导航栏背景色

setPortrait

fun Activity.setPortrait(isPortrait: Boolean = true)

切横竖屏

setStatusBarBgColor

fun Activity.setStatusBarBgColor(color: Int)

设置状态栏背景色

setStatusBarBgColorRes

fun Activity.setStatusBarBgColorRes(@ColorRes colorRes: Int)

设置状态栏背景色

show

fun View.show(isTrue: Boolean = true)

显示/隐藏 View

showActionBar

fun Activity.showActionBar()

showInputMethod

fun EditText.showInputMethod(isShow: Boolean = true)

显示软键盘，isShow:显示，在android.app.Activity.onCreate中使用也可以弹出键盘.

startActivity

inline fun <T : Activity> Context.startActivity(vararg params: Pair<String, Any?>)

inline fun <T : Activity> Fragment.startActivity(vararg params: Pair<String, Any?>)

startActivityForResult

inline fun <T : Activity> Activity.startActivityForResult(requestCode: Int, vararg params: Pair<String, Any?>)

inline fun <T : Activity> Fragment.startActivityForResult(requestCode: Int, vararg params: Pair<String, Any?>)

textChange

fun EditText.textChange(timeout: Int = 300, ignoreEmpty: Boolean = true, action: (text: String) -> Unit)

EditText文本变化监听器，文本变化后，以timeout为时间间隔触发action，ignoreEmpty=true: 输入文本为空时，不触发action. timeout默认300ms，默认ignoreEmpty=true，忽略空字符串.

toNightMode

fun AppCompatActivity.toNightMode(isNight: Boolean = true)

切换到黑夜模式.

unselect

fun View.unselect()

反选

Properties

context

val Activity.context: Context

获取Activity作为context.