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Fix viewpager position snapping back to 0

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This commit is contained in:
Naveen 2024-03-08 04:26:05 +05:30
parent a1c0440294
commit 895c659335
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GPG key ID: 0E155DAD31671DA3
1 changed files with 17 additions and 18 deletions
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35
app/src/main/kotlin/org/fossify/gallery/activities/ViewPagerActivity.kt
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@ -10,14 +10,12 @@ import android.content.pm.ActivityInfo
import android.content.pm.ShortcutInfo
import android.content.pm.ShortcutManager
import android.content.res.Configuration
import android.database.Cursor
import android.graphics.Bitmap
import android.graphics.Color
import android.graphics.drawable.ColorDrawable
import android.graphics.drawable.Icon
import android.os.Bundle
import android.os.Handler
import android.provider.MediaStore.Images
import android.view.MenuItem
import android.view.View
import android.view.WindowManager
@ -59,7 +57,10 @@ import kotlin.math.min
@Suppress("UNCHECKED_CAST")
class ViewPagerActivity : SimpleActivity(), ViewPager.OnPageChangeListener, ViewPagerFragment.FragmentListener {
private val REQUEST_VIEW_VIDEO = 1
companion object {
private const val REQUEST_VIEW_VIDEO = 1
private const val SAVED_PATH = "current_path"
}
private var mPath = ""
private var mDirectory = ""
@ -98,7 +99,9 @@ class ViewPagerActivity : SimpleActivity(), ViewPager.OnPageChangeListener, View
handlePermission(getPermissionToRequest()) {
if (it) {
initViewPager()
initViewPager(
savedPath = savedInstanceState?.getString(SAVED_PATH).orEmpty()
)
} else {
toast(org.fossify.commons.R.string.no_storage_permissions)
finish()
@ -284,22 +287,18 @@ class ViewPagerActivity : SimpleActivity(), ViewPager.OnPageChangeListener, View
(binding.mediumViewerAppbar.layoutParams as RelativeLayout.LayoutParams).topMargin = statusBarHeight
}
private fun initViewPager() {
override fun onSaveInstanceState(outState: Bundle) {
super.onSaveInstanceState(outState)
outState.putString(SAVED_PATH, getCurrentPath())
}
private fun initViewPager(savedPath: String) {
val uri = intent.data
if (uri != null) {
var cursor: Cursor? = null
try {
val proj = arrayOf(Images.Media.DATA)
cursor = contentResolver.query(uri, proj, null, null, null)
if (cursor?.moveToFirst() == true) {
mPath = cursor.getStringValue(Images.Media.DATA)
}
} finally {
cursor?.close()
}
mPath = savedPath.ifEmpty { getDataColumn(uri).orEmpty() }
} else {
try {
mPath = intent.getStringExtra(PATH) ?: ""
mPath = savedPath.ifEmpty { intent.getStringExtra(PATH).orEmpty() }
// make sure "Open Recycle Bin" works well with "Show all folders content"
mShowAll = config.showAll && (mPath.isNotEmpty() && !mPath.startsWith(recycleBinPath))
@ -310,7 +309,7 @@ class ViewPagerActivity : SimpleActivity(), ViewPager.OnPageChangeListener, View
}
}
if (intent.extras?.containsKey(REAL_FILE_PATH) == true) {
if (savedPath.isEmpty() && intent.extras?.containsKey(REAL_FILE_PATH) == true) {
mPath = intent.extras!!.getString(REAL_FILE_PATH)!!
}
@ -1028,7 +1027,7 @@ class ViewPagerActivity : SimpleActivity(), ViewPager.OnPageChangeListener, View
model: Any,
target: Target<Bitmap>,
dataSource: DataSource,
isFirstResource: Boolean
isFirstResource: Boolean,
): Boolean {
printHelper.printBitmap(path.getFilenameFromPath(), bitmap)
return false