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Code Issues Projects Releases Packages Wiki Activity Actions

Added ability to restore

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This commit is contained in:
Prathamesh More 2021-10-09 13:29:14 +05:30
parent 897b160834
commit d703a05182
4 changed files with 120 additions and 8 deletions
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11
app/src/main/java/code/name/monkey/retromusic/activities/backup/BackupActivity.kt
View file

@ -16,8 +16,9 @@ import com.google.android.material.shape.MaterialShapeDrawable
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.launch
import kotlinx.coroutines.withContext
import java.io.File
class BackupActivity : AbsThemeActivity() {
class BackupActivity : AbsThemeActivity(), BackupAdapter.BackupClickedListener {
private val backupViewModel by viewModels<BackupViewModel>()
private var backupAdapter: BackupAdapter? = null
@ -59,7 +60,7 @@ class BackupActivity : AbsThemeActivity() {
}
private fun initAdapter() {
backupAdapter = BackupAdapter(this@BackupActivity, ArrayList())
backupAdapter = BackupAdapter(this@BackupActivity, ArrayList(), this)
backupAdapter?.registerAdapterDataObserver(object : RecyclerView.AdapterDataObserver() {
override fun onChanged() {
super.onChanged()
@ -82,4 +83,10 @@ class BackupActivity : AbsThemeActivity() {
adapter = backupAdapter
}
}
override fun onBackupClicked(file: File) {
lifecycleScope.launch {
backupViewModel.restoreBackup(this@BackupActivity, file)
}
}
}

20
app/src/main/java/code/name/monkey/retromusic/activities/backup/BackupViewModel.kt
View file

@ -1,11 +1,17 @@
package code.name.monkey.retromusic.activities.backup
import android.app.Activity
import android.content.Intent
import androidx.lifecycle.MutableLiveData
import androidx.lifecycle.ViewModel
import androidx.lifecycle.viewModelScope
import code.name.monkey.retromusic.helper.BackupHelper
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.launch
import kotlinx.coroutines.withContext
import java.io.File
import kotlin.system.exitProcess
class BackupViewModel : ViewModel() {
private val backupsMutableLiveData = MutableLiveData<List<File>>()
@ -14,10 +20,22 @@ class BackupViewModel : ViewModel() {
fun loadBackups() {
viewModelScope.launch {
File(BackupHelper.backupRootPath).listFiles { _, name ->
return@listFiles name.endsWith(BackupHelper.backupExt)
return@listFiles name.endsWith(BackupHelper.BACKUP_EXTENSION)
}?.toList()?.let {
backupsMutableLiveData.value = it
}
}
}
suspend fun restoreBackup(activity: Activity, file: File) {
BackupHelper.restoreBackup(activity, file)
withContext(Dispatchers.Main) {
val intent = Intent(
activity,
activity::class.java
)
activity.startActivity(intent)
exitProcess(0)
}
}
}