99 lines
3.0 KiB
Kotlin
99 lines
3.0 KiB
Kotlin
package com.huanchengfly.tieba.post
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import android.animation.LayoutTransition
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import android.app.Activity
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import android.content.Context
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import android.content.Intent
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import android.content.res.ColorStateList
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import android.content.res.Configuration
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import android.view.View
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import android.view.ViewGroup
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import android.widget.Toast
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import androidx.annotation.ColorRes
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import androidx.appcompat.content.res.AppCompatResources
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import androidx.core.content.ContextCompat
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import androidx.fragment.app.Fragment
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import com.google.gson.Gson
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import com.google.gson.reflect.TypeToken
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import com.huanchengfly.tieba.post.utils.GsonUtil
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import com.huanchengfly.tieba.post.utils.MD5Util
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fun Float.dpToPx(): Int =
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dpToPxFloat().toInt()
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fun Float.dpToPxFloat(): Float =
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this * BaseApplication.ScreenInfo.DENSITY + 0.5f
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fun Float.spToPx(): Int =
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(this * BaseApplication.instance.resources.displayMetrics.scaledDensity + 0.5f).toInt()
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fun Float.pxToDp(): Int =
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(this / BaseApplication.ScreenInfo.DENSITY + 0.5f).toInt()
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fun Float.pxToSp(): Int =
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(this / BaseApplication.instance.resources.displayMetrics.scaledDensity + 0.5f).toInt()
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fun Int.dpToPx(): Int = this.toFloat().dpToPx()
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fun Int.spToPx(): Int = this.toFloat().spToPx()
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fun Int.pxToDp(): Int = this.toFloat().pxToDp()
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fun Int.pxToSp(): Int = this.toFloat().pxToSp()
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inline fun <reified Data> String.fromJson(): Data {
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val type = object : TypeToken<Data>() {}.type
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return GsonUtil.getGson().fromJson(this, type)
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}
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fun Any.toJson(): String = Gson().toJson(this)
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fun String.toMD5(): String = MD5Util.toMd5(this)
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fun Context.getColorCompat(@ColorRes id: Int): Int {
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return ContextCompat.getColor(this, id)
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}
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fun Context.getColorStateListCompat(id: Int): ColorStateList {
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return AppCompatResources.getColorStateList(this, id)
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}
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inline fun <reified T : Activity> Context.goToActivity() {
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startActivity(Intent(this, T::class.java))
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}
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inline fun <reified T : Activity> Context.goToActivity(pre: Intent.() -> Unit) {
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startActivity(Intent(this, T::class.java).apply(pre))
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}
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inline fun <reified T : Activity> Fragment.goToActivity() {
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startActivity(Intent(requireContext(), T::class.java))
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}
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inline fun <reified T : Activity> Fragment.goToActivity(pre: Intent.() -> Unit) {
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startActivity(Intent(requireContext(), T::class.java).apply(pre))
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}
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fun Context.toastShort(text: String) {
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Toast.makeText(this, text, Toast.LENGTH_SHORT).show()
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}
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fun Context.toastShort(resId: Int, vararg args: Any) {
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Toast.makeText(this, getString(resId, *args), Toast.LENGTH_SHORT).show()
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}
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fun ViewGroup.enableChangingLayoutTransition() {
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this.layoutTransition = LayoutTransition()
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this.layoutTransition.enableTransitionType(LayoutTransition.CHANGING)
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}
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fun View.getLocationInWindow(): IntArray {
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return IntArray(2).apply { getLocationInWindow(this) }
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}
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val Configuration.isPortrait: Boolean
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get() = orientation == Configuration.ORIENTATION_PORTRAIT
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val Configuration.isLandscape: Boolean
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get() = orientation == Configuration.ORIENTATION_LANDSCAPE |