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Merge pull request #11392 from t895/layout-troubles 

android: Emulation activity fixes
master
Charles Lombardo 2023-08-29 02:11:13 +07:00 committed by GitHub
parent 1615a86375 037f82025c
commit 2f18fa5cd1
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GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 33 additions and 46 deletions
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1
src/android/app/src/main/AndroidManifest.xml
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@ -56,7 +56,6 @@ SPDX-License-Identifier: GPL-3.0-or-later
android:name="org.yuzu.yuzu_emu.activities.EmulationActivity"
android:theme="@style/Theme.Yuzu.Main"
android:launchMode="singleTop"
android:screenOrientation="userLandscape"
android:supportsPictureInPicture="true"
android:configChanges="orientation|screenSize|smallestScreenSize|screenLayout|uiMode"
android:exported="true">

13
src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/SettingsActivity.kt
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@ -11,7 +11,6 @@ import android.view.View
import android.view.ViewGroup.MarginLayoutParams
import android.widget.Toast
import androidx.activity.OnBackPressedCallback
import androidx.activity.result.ActivityResultLauncher
import androidx.activity.viewModels
import androidx.appcompat.app.AppCompatActivity
import androidx.core.view.ViewCompat
@ -246,17 +245,5 @@ class SettingsActivity : AppCompatActivity(), SettingsActivityView {
settings.putExtra(ARG_GAME_ID, gameId)
context.startActivity(settings)
}
fun launch(
context: Context,
launcher: ActivityResultLauncher<Intent>,
menuTag: String?,
gameId: String?
) {
val settings = Intent(context, SettingsActivity::class.java)
settings.putExtra(ARG_MENU_TAG, menuTag)
settings.putExtra(ARG_GAME_ID, gameId)
launcher.launch(settings)
}
}
}

17
src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/EmulationFragment.kt
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@ -7,7 +7,6 @@ import android.annotation.SuppressLint
import android.app.AlertDialog
import android.content.Context
import android.content.DialogInterface
import android.content.Intent
import android.content.SharedPreferences
import android.content.pm.ActivityInfo
import android.content.res.Configuration
@ -19,8 +18,6 @@ import android.util.Rational
import android.view.*
import android.widget.TextView
import androidx.activity.OnBackPressedCallback
import androidx.activity.result.ActivityResultLauncher
import androidx.activity.result.contract.ActivityResultContracts
import androidx.appcompat.widget.PopupMenu
import androidx.core.content.res.ResourcesCompat
import androidx.core.graphics.Insets
@ -66,8 +63,6 @@ class EmulationFragment : Fragment(), SurfaceHolder.Callback {
private var isInFoldableLayout = false
private lateinit var onReturnFromSettings: ActivityResultLauncher<Intent>
override fun onAttach(context: Context) {
super.onAttach(context)
if (context is EmulationActivity) {
@ -81,11 +76,6 @@ class EmulationFragment : Fragment(), SurfaceHolder.Callback {
.collect { updateFoldableLayout(context, it) }
}
}
onReturnFromSettings = context.activityResultRegistry.register(
"SettingsResult",
ActivityResultContracts.StartActivityForResult()
) { updateScreenLayout() }
} else {
throw IllegalStateException("EmulationFragment must have EmulationActivity parent")
}
@ -149,12 +139,7 @@ class EmulationFragment : Fragment(), SurfaceHolder.Callback {
}
R.id.menu_settings -> {
SettingsActivity.launch(
requireContext(),
onReturnFromSettings,
SettingsFile.FILE_NAME_CONFIG,
""
)
SettingsActivity.launch(requireContext(), SettingsFile.FILE_NAME_CONFIG, "")
true
}

48
src/android/app/src/main/java/org/yuzu/yuzu_emu/views/FixedRatioSurfaceView.kt
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@ -7,7 +7,6 @@ import android.content.Context
import android.util.AttributeSet
import android.util.Rational
import android.view.SurfaceView
import kotlin.math.roundToInt
class FixedRatioSurfaceView @JvmOverloads constructor(
context: Context,
@ -22,27 +21,44 @@ class FixedRatioSurfaceView @JvmOverloads constructor(
*/
fun setAspectRatio(ratio: Rational?) {
aspectRatio = ratio?.toFloat() ?: 0f
requestLayout()
}
override fun onMeasure(widthMeasureSpec: Int, heightMeasureSpec: Int) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec)
val width = MeasureSpec.getSize(widthMeasureSpec)
val height = MeasureSpec.getSize(heightMeasureSpec)
val displayWidth: Float = MeasureSpec.getSize(widthMeasureSpec).toFloat()
val displayHeight: Float = MeasureSpec.getSize(heightMeasureSpec).toFloat()
if (aspectRatio != 0f) {
val newWidth: Int
val newHeight: Int
if (height * aspectRatio < width) {
newWidth = (height * aspectRatio).roundToInt()
newHeight = height
val displayAspect = displayWidth / displayHeight
if (displayAspect < aspectRatio) {
// Max out width
val halfHeight = displayHeight / 2
val surfaceHeight = displayWidth / aspectRatio
val newTop: Float = halfHeight - (surfaceHeight / 2)
val newBottom: Float = halfHeight + (surfaceHeight / 2)
super.onMeasure(
widthMeasureSpec,
MeasureSpec.makeMeasureSpec(
newBottom.toInt() - newTop.toInt(),
MeasureSpec.EXACTLY
)
)
return
} else {
newWidth = width
newHeight = (width / aspectRatio).roundToInt()
// Max out height
val halfWidth = displayWidth / 2
val surfaceWidth = displayHeight * aspectRatio
val newLeft: Float = halfWidth - (surfaceWidth / 2)
val newRight: Float = halfWidth + (surfaceWidth / 2)
super.onMeasure(
MeasureSpec.makeMeasureSpec(
newRight.toInt() - newLeft.toInt(),
MeasureSpec.EXACTLY
),
heightMeasureSpec
)
return
}
val left = (width - newWidth) / 2
val top = (height - newHeight) / 2
setLeftTopRightBottom(left, top, left + newWidth, top + newHeight)
} else {
setLeftTopRightBottom(0, 0, width, height)
}
super.onMeasure(widthMeasureSpec, heightMeasureSpec)
}
}