Local manga info dialog
parent
1e19f32fc5
commit
3cf2c58058
GPG Key ID:
676DEE768C17A9D7
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package org.koitharu.kotatsu.core.util
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import android.content.Context
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import androidx.annotation.AttrRes
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import androidx.annotation.ColorInt
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import androidx.core.graphics.ColorUtils
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import com.google.android.material.R
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import com.google.android.material.color.MaterialColors
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import org.koitharu.kotatsu.core.util.ext.getThemeColor
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import kotlin.math.absoluteValue
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object Colors {
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@ColorInt
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fun segmentColor(context: Context, @AttrRes resId: Int): Int {
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val colorHex = String.format("%06x", context.getThemeColor(resId))
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val hue = getHue(colorHex)
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val color = ColorUtils.HSLToColor(floatArrayOf(hue, 0.5f, 0.5f))
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val backgroundColor = context.getThemeColor(R.attr.colorSurfaceContainerHigh)
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return MaterialColors.harmonize(color, backgroundColor)
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}
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fun random(seed: Any): Int {
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val hue = (seed.hashCode() % 360).absoluteValue.toFloat()
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return ColorUtils.HSLToColor(floatArrayOf(hue, 0.5f, 0.5f))
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}
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private fun getHue(hex: String): Float {
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val r = (hex.substring(0, 2).toInt(16)).toFloat()
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val g = (hex.substring(2, 4).toInt(16)).toFloat()
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val b = (hex.substring(4, 6).toInt(16)).toFloat()
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var hue = 0F
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if ((r >= g) && (g >= b)) {
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hue = 60 * (g - b) / (r - b)
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} else if ((g > r) && (r >= b)) {
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hue = 60 * (2 - (r - b) / (g - b))
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}
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return hue
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}
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}
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package org.koitharu.kotatsu.local.ui.info
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import android.content.res.ColorStateList
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import android.os.Bundle
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import android.os.Parcelable
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import android.view.LayoutInflater
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import android.view.View
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import android.view.ViewGroup
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import androidx.annotation.AttrRes
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import androidx.annotation.ColorInt
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import androidx.annotation.StringRes
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import androidx.core.graphics.ColorUtils
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import androidx.core.widget.TextViewCompat
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import androidx.fragment.app.FragmentManager
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import androidx.fragment.app.viewModels
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import com.google.android.material.color.MaterialColors
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import com.google.android.material.dialog.MaterialAlertDialogBuilder
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import dagger.hilt.android.AndroidEntryPoint
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import kotlinx.coroutines.flow.combine
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import org.koitharu.kotatsu.R
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import org.koitharu.kotatsu.core.model.parcelable.ParcelableManga
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import org.koitharu.kotatsu.core.ui.AlertDialogFragment
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import org.koitharu.kotatsu.core.ui.widgets.SegmentedBarView
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import org.koitharu.kotatsu.core.util.Colors
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import org.koitharu.kotatsu.core.util.FileSize
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import org.koitharu.kotatsu.core.util.ext.combine
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import org.koitharu.kotatsu.core.util.ext.getThemeColor
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import org.koitharu.kotatsu.core.util.ext.observe
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import org.koitharu.kotatsu.core.util.ext.showDistinct
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import org.koitharu.kotatsu.core.util.ext.withArgs
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import org.koitharu.kotatsu.databinding.DialogLocalInfoBinding
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import org.koitharu.kotatsu.parsers.model.Manga
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import org.koitharu.kotatsu.settings.userdata.StorageUsage
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import com.google.android.material.R as materialR
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@AndroidEntryPoint
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class LocalInfoDialog : AlertDialogFragment<DialogLocalInfoBinding>() {
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private val viewModel: LocalInfoViewModel by viewModels()
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override fun onBuildDialog(builder: MaterialAlertDialogBuilder): MaterialAlertDialogBuilder {
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return super.onBuildDialog(builder)
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.setTitle(R.string.saved_manga)
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.setNegativeButton(R.string.close, null)
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}
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override fun onCreateViewBinding(inflater: LayoutInflater, container: ViewGroup?): DialogLocalInfoBinding {
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return DialogLocalInfoBinding.inflate(inflater, container, false)
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}
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override fun onViewBindingCreated(binding: DialogLocalInfoBinding, savedInstanceState: Bundle?) {
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super.onViewBindingCreated(binding, savedInstanceState)
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viewModel.path.observe(this) {
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binding.textViewPath.text = it
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}
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combine(viewModel.size, viewModel.availableSize, ::Pair).observe(this) {
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if (it.first >= 0 && it.second >= 0) {
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setSegments(it.first, it.second)
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} else {
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binding.barView.animateSegments(emptyList())
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}
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}
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}
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private fun setSegments(size: Long, available: Long) {
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val view = viewBinding?.barView ?: return
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val total = size + available
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val segment = SegmentedBarView.Segment(
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percent = (size.toDouble() / total.toDouble()).toFloat(),
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color = Colors.segmentColor(view.context, materialR.attr.colorPrimary),
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)
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requireViewBinding().labelUsed.text = view.context.getString(
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R.string.memory_usage_pattern,
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getString(R.string.this_manga),
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FileSize.BYTES.format(view.context, size),
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)
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requireViewBinding().labelAvailable.text = view.context.getString(
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R.string.memory_usage_pattern,
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getString(R.string.available),
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FileSize.BYTES.format(view.context, available),
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)
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TextViewCompat.setCompoundDrawableTintList(
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requireViewBinding().labelUsed,
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ColorStateList.valueOf(segment.color),
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)
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view.animateSegments(listOf(segment))
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}
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companion object {
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const val ARG_MANGA = "manga"
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private const val TAG = "LocalInfoDialog"
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fun show(fm: FragmentManager, manga: Manga) {
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LocalInfoDialog().withArgs(1) {
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putParcelable(ARG_MANGA, ParcelableManga(manga))
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}.showDistinct(fm, TAG)
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}
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}
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}
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@ -0,0 +1,41 @@
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package org.koitharu.kotatsu.local.ui.info
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import androidx.core.net.toFile
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import androidx.core.net.toUri
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import androidx.lifecycle.SavedStateHandle
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import dagger.hilt.android.lifecycle.HiltViewModel
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import kotlinx.coroutines.Dispatchers
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import kotlinx.coroutines.flow.MutableStateFlow
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import org.koitharu.kotatsu.core.model.parcelable.ParcelableManga
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import org.koitharu.kotatsu.core.ui.BaseViewModel
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import org.koitharu.kotatsu.core.ui.widgets.SegmentedBarView
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import org.koitharu.kotatsu.core.util.ext.computeSize
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import org.koitharu.kotatsu.core.util.ext.require
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import org.koitharu.kotatsu.core.util.ext.toFileOrNull
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import org.koitharu.kotatsu.local.data.LocalMangaRepository
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import org.koitharu.kotatsu.local.data.LocalStorageManager
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import javax.inject.Inject
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@HiltViewModel
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class LocalInfoViewModel @Inject constructor(
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savedStateHandle: SavedStateHandle,
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private val localMangaRepository: LocalMangaRepository,
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private val storageManager: LocalStorageManager,
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) : BaseViewModel() {
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private val manga = savedStateHandle.require<ParcelableManga>(LocalInfoDialog.ARG_MANGA).manga
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val path = MutableStateFlow<String?>(null)
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val size = MutableStateFlow(-1L)
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val availableSize = MutableStateFlow(-1L)
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init {
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launchLoadingJob(Dispatchers.Default) {
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val file = manga.url.toUri().toFileOrNull() ?: localMangaRepository.findSavedManga(manga)?.file
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requireNotNull(file)
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path.value = file.path
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size.value = file.computeSize()
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availableSize.value = storageManager.computeAvailableSize()
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}
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}
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}
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@ -0,0 +1,54 @@
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<?xml version="1.0" encoding="utf-8"?>
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<LinearLayout
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xmlns:android="http://schemas.android.com/apk/res/android"
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xmlns:app="http://schemas.android.com/apk/res-auto"
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xmlns:tools="http://schemas.android.com/tools"
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android:layout_width="match_parent"
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android:layout_height="wrap_content"
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android:orientation="vertical"
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android:padding="?dialogPreferredPadding">
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<TextView
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android:id="@+id/textView_path_label"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content"
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android:singleLine="true"
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android:text="@string/location"
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android:textAppearance="?textAppearanceLabelMedium" />
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<TextView
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android:id="@+id/textView_path"
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android:layout_width="match_parent"
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android:layout_height="wrap_content"
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android:layout_marginTop="4dp"
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android:textAppearance="?textAppearanceBodyMedium"
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tools:text="/storage/emulated/0/Manga/lorem.cbz" />
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<org.koitharu.kotatsu.core.ui.widgets.SegmentedBarView
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android:id="@+id/barView"
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android:layout_width="match_parent"
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android:layout_height="18dp"
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android:layout_marginTop="12dp"
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android:background="?colorSecondaryContainer" />
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<TextView
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android:id="@+id/label_used"
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style="@style/Widget.Kotatsu.TextView.Indicator"
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android:layout_width="match_parent"
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android:layout_height="wrap_content"
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android:layout_marginTop="@dimen/margin_normal"
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android:text="@string/this_manga"
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app:drawableStartCompat="@drawable/bg_rounded_square"
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tools:drawableTint="?colorPrimary" />
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<TextView
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android:id="@+id/label_available"
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style="@style/Widget.Kotatsu.TextView.Indicator"
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android:layout_width="match_parent"
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android:layout_height="wrap_content"
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android:layout_marginTop="@dimen/margin_small"
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android:text="@string/available"
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app:drawableStartCompat="@drawable/bg_rounded_square"
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app:drawableTint="?colorSecondaryContainer" />
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</LinearLayout>
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