Resources.android.kt
/*
* Copyright 2021 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package androidx.wear.compose.material
import android.text.format.DateFormat
import androidx.compose.runtime.Composable
import androidx.compose.ui.graphics.painter.Painter
import androidx.compose.ui.platform.LocalConfiguration
import androidx.compose.ui.platform.LocalContext
import androidx.compose.ui.res.painterResource
@Composable
internal actual fun isRoundDevice(): Boolean = LocalConfiguration.current.isScreenRound
@Composable
internal actual fun imageResource(res: String): Painter {
val id = drawableId(res)
return painterResource(id)
}
// TODO: improve resource loading
private fun drawableId(res: String): Int {
val imageName = res.substringAfterLast("/").substringBeforeLast(".")
val drawableClass = R.drawable::class.java
val field = drawableClass.getDeclaredField(imageName)
return field.get(drawableClass) as Int
}
@Composable
internal actual fun is24HourFormat(): Boolean = DateFormat.is24HourFormat(LocalContext.current)
internal actual fun currentTimeMillis(): Long = System.currentTimeMillis()