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Remove unused code

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This commit is contained in:
Koitharu
2023-06-27 12:52:41 +03:00
parent f188d1c0f3
commit e0ba4e2686
3 changed files with 0 additions and 139 deletions
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6
app/src/main/kotlin/org/koitharu/kotatsu/core/util/BufferedObserver.kt
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@@ -1,6 +0,0 @@
package org.koitharu.kotatsu.core.util
fun interface BufferedObserver<T> {
fun onChanged(t: T, previous: T?)
}

117
app/src/main/kotlin/org/koitharu/kotatsu/core/util/FileUtil.java
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@@ -1,117 +0,0 @@
package org.koitharu.kotatsu.core.util;
import android.annotation.TargetApi;
import android.content.Context;
import android.net.Uri;
import android.os.Build;
import android.os.storage.StorageManager;
import android.os.storage.StorageVolume;
import android.provider.DocumentsContract;
import androidx.annotation.Nullable;
import java.io.File;
import java.lang.reflect.Array;
import java.lang.reflect.Method;
import java.util.List;
public final class FileUtil {
private static final String PRIMARY_VOLUME_NAME = "primary";
@Nullable
public static String getFullPathFromTreeUri(@Nullable final Uri treeUri, Context con) {
if (treeUri == null) return null;
String volumePath = getVolumePath(getVolumeIdFromTreeUri(treeUri), con);
if (volumePath == null) return File.separator;
if (volumePath.endsWith(File.separator))
volumePath = volumePath.substring(0, volumePath.length() - 1);
String documentPath = getDocumentPathFromTreeUri(treeUri);
if (documentPath.endsWith(File.separator))
documentPath = documentPath.substring(0, documentPath.length() - 1);
if (documentPath.length() > 0) {
if (documentPath.startsWith(File.separator))
return volumePath + documentPath;
else
return volumePath + File.separator + documentPath;
} else return volumePath;
}
private static String getVolumePath(final String volumeId, Context context) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
return getVolumePathForAndroid11AndAbove(volumeId, context);
} else
return getVolumePathBeforeAndroid11(volumeId, context);
}
private static String getVolumePathBeforeAndroid11(final String volumeId, Context context) {
try {
StorageManager mStorageManager = (StorageManager) context.getSystemService(Context.STORAGE_SERVICE);
Class<?> storageVolumeClazz = Class.forName("android.os.storage.StorageVolume");
Method getVolumeList = mStorageManager.getClass().getMethod("getVolumeList");
Method getUuid = storageVolumeClazz.getMethod("getUuid");
Method getPath = storageVolumeClazz.getMethod("getPath");
Method isPrimary = storageVolumeClazz.getMethod("isPrimary");
Object result = getVolumeList.invoke(mStorageManager);
final int length = Array.getLength(result);
for (int i = 0; i < length; i++) {
Object storageVolumeElement = Array.get(result, i);
String uuid = (String) getUuid.invoke(storageVolumeElement);
Boolean primary = (Boolean) isPrimary.invoke(storageVolumeElement);
if (primary && PRIMARY_VOLUME_NAME.equals(volumeId)) // primary volume?
return (String) getPath.invoke(storageVolumeElement);
if (uuid != null && uuid.equals(volumeId)) // other volumes?
return (String) getPath.invoke(storageVolumeElement);
}
// not found.
return null;
} catch (Exception ex) {
return null;
}
}
@TargetApi(Build.VERSION_CODES.R)
private static String getVolumePathForAndroid11AndAbove(final String volumeId, Context context) {
try {
StorageManager mStorageManager = (StorageManager) context.getSystemService(Context.STORAGE_SERVICE);
List<StorageVolume> storageVolumes = mStorageManager.getStorageVolumes();
for (StorageVolume storageVolume : storageVolumes) {
// primary volume?
if (storageVolume.isPrimary() && PRIMARY_VOLUME_NAME.equals(volumeId))
return storageVolume.getDirectory().getPath();
// other volumes?
String uuid = storageVolume.getUuid();
if (uuid != null && uuid.equals(volumeId))
return storageVolume.getDirectory().getPath();
}
// not found.
return null;
} catch (Exception ex) {
return null;
}
}
private static String getVolumeIdFromTreeUri(final Uri treeUri) {
final String docId = DocumentsContract.getTreeDocumentId(treeUri);
final String[] split = docId.split(":");
if (split.length > 0) return split[0];
else return null;
}
private static String getDocumentPathFromTreeUri(final Uri treeUri) {
final String docId = DocumentsContract.getTreeDocumentId(treeUri);
final String[] split = docId.split(":");
if ((split.length >= 2) && (split[1] != null)) return split[1];
else return File.separator;
}
}

16
app/src/main/kotlin/org/koitharu/kotatsu/details/ui/MangaDetailsAdapter.kt
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@@ -1,16 +0,0 @@
package org.koitharu.kotatsu.details.ui
import androidx.fragment.app.Fragment
import androidx.fragment.app.FragmentActivity
import androidx.viewpager2.adapter.FragmentStateAdapter
class MangaDetailsAdapter(activity: FragmentActivity) : FragmentStateAdapter(activity) {
override fun getItemCount() = 2
override fun createFragment(position: Int): Fragment = when (position) {
0 -> DetailsFragment()
1 -> ChaptersFragment()
else -> throw IndexOutOfBoundsException("No fragment for position $position")
}
}