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Code Issues 7 Pull Requests Releases 17 Wiki Activity

update my list on home screen, when changed

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This commit is contained in:
Jannik
2020-10-16 11:23:32 +02:00
parent 085b2013ab
commit 9f1717e646
7 changed files with 68 additions and 48 deletions
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45
app/src/main/java/org/mosad/teapod/MainActivity.kt
View File

@ -42,29 +42,32 @@ import org.mosad.teapod.ui.fragments.HomeFragment
import org.mosad.teapod.ui.fragments.LibraryFragment
import org.mosad.teapod.ui.fragments.SearchFragment
import org.mosad.teapod.ui.fragments.LoadingFragment
import org.mosad.teapod.util.CacheHelper
import org.mosad.teapod.util.StorageController
import org.mosad.teapod.util.Media
import org.mosad.teapod.util.TMDBApiController
import kotlin.system.measureTimeMillis
class MainActivity : AppCompatActivity(), BottomNavigationView.OnNavigationItemSelectedListener {
private var activeFragment: Fragment = HomeFragment() // the currently active fragment, home at the start
private var activeBaseFragment: Fragment = HomeFragment() // the currently active fragment, home at the start
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_main)
val navView: BottomNavigationView = findViewById(R.id.nav_view)
navView.setOnNavigationItemSelectedListener(this)
nav_view.setOnNavigationItemSelectedListener(this)
load()
supportFragmentManager.commit {
replace(R.id.nav_host_fragment, activeBaseFragment, activeBaseFragment.javaClass.simpleName)
}
}
override fun onBackPressed() {
if (supportFragmentManager.backStackEntryCount > 0) {
supportFragmentManager.popBackStack()
} else {
if (activeFragment !is HomeFragment) {
if (activeBaseFragment !is HomeFragment) {
nav_view.selectedItemId = R.id.navigation_home
} else {
super.onBackPressed()
@ -79,52 +82,56 @@ class MainActivity : AppCompatActivity(), BottomNavigationView.OnNavigationItemS
val ret = when (item.itemId) {
R.id.navigation_home -> {
activeFragment = HomeFragment()
activeBaseFragment = HomeFragment()
true
}
R.id.navigation_library -> {
activeFragment = LibraryFragment()
activeBaseFragment = LibraryFragment()
true
}
R.id.navigation_search -> {
activeFragment = SearchFragment()
activeBaseFragment = SearchFragment()
true
}
R.id.navigation_account -> {
activeFragment = AccountFragment()
activeBaseFragment = AccountFragment()
true
}
else -> false
}
supportFragmentManager.commit {
replace(R.id.nav_host_fragment, activeFragment)
replace(R.id.nav_host_fragment, activeBaseFragment, activeBaseFragment.javaClass.simpleName)
}
return ret
}
private fun load() {
EncryptedPreferences.readCredentials(this)
// make sure credentials are set
if (EncryptedPreferences.password.isEmpty()) {
showLoginDialog(true)
}
EncryptedPreferences.readCredentials(this)
if (EncryptedPreferences.password.isEmpty()) showLoginDialog(true)
CacheHelper.load(this)
StorageController.load(this)
// TODO save last loginSuccess, if false show login dialog even if credentials are present
// running login and list in parallel does not bring any speed improvements
val time = measureTimeMillis {
// try to login in, as most sites can only bee loaded once loged in
if (!AoDParser().login()) showLoginDialog(false)
// initially load all media
AoDParser().listAnimes()
// TODO load home screen, can be parallel to listAnimes
}
Log.i(javaClass.name, "login and list in $time ms")
}
/**
* show the media fragment for the selected media
* while loading show the loading fragment
* Show the media fragment for the selected media.
* While loading show the loading fragment.
* The loading and media fragment are not stored in activeBaseFragment,
* as the don't replace a fragment but are added on top of one.
*/
fun showMediaFragment(media: Media) = GlobalScope.launch {
val loadingFragment = LoadingFragment()

27
app/src/main/java/org/mosad/teapod/ui/fragments/HomeFragment.kt
View File

@ -14,7 +14,7 @@ import kotlinx.coroutines.withContext
import org.mosad.teapod.MainActivity
import org.mosad.teapod.R
import org.mosad.teapod.parser.AoDParser
import org.mosad.teapod.util.CacheHelper
import org.mosad.teapod.util.StorageController
import org.mosad.teapod.util.adapter.MediaItemAdapter
import org.mosad.teapod.util.decoration.MediaItemDecoration
@ -35,23 +35,32 @@ class HomeFragment : Fragment() {
AoDParser().listAnimes()
}
val myListMedia = AoDParser.mediaList.filter { CacheHelper.myList.contains(it.link) }
withContext(Dispatchers.Main) {
context?.let {
layoutManager = LinearLayoutManager(context, LinearLayoutManager.HORIZONTAL, false)
adapter = MediaItemAdapter(myListMedia)
adapter.onItemClick = { media, _ ->
(activity as MainActivity).showMediaFragment(media)
}
recycler_my_list.layoutManager = layoutManager
recycler_my_list.adapter = adapter
recycler_my_list.addItemDecoration(MediaItemDecoration(9))
updateMyListMedia()
}
}
}
}
// TODO recreating the adapter on list change is not a good solution
fun updateMyListMedia() {
val myListMedia = StorageController.myList.map { listElement ->
AoDParser.mediaList.first {
listElement == it.link
}
}
adapter = MediaItemAdapter(myListMedia)
adapter.onItemClick = { media, _ ->
(activity as MainActivity).showMediaFragment(media)
}
recycler_my_list.adapter = adapter
}
}

16
app/src/main/java/org/mosad/teapod/ui/fragments/MediaFragment.kt
View File

@ -17,7 +17,7 @@ import kotlinx.android.synthetic.main.fragment_media.*
import org.mosad.teapod.MainActivity
import org.mosad.teapod.R
import org.mosad.teapod.parser.AoDParser
import org.mosad.teapod.util.CacheHelper
import org.mosad.teapod.util.StorageController
import org.mosad.teapod.util.DataTypes.MediaType
import org.mosad.teapod.util.adapter.EpisodeItemAdapter
import org.mosad.teapod.util.Media
@ -60,7 +60,7 @@ class MediaFragment(private val media: Media, private val tmdb: TMDBResponse) :
text_year.text = media.info.year.toString()
text_age.text = media.info.age.toString()
text_overview.text = media.info.shortDesc
check_my_list.isChecked = CacheHelper.myList.contains(media.link)
check_my_list.isChecked = StorageController.myList.contains(media.link)
// specific gui
if (media.type == MediaType.TVSHOW) {
@ -91,14 +91,18 @@ class MediaFragment(private val media: Media, private val tmdb: TMDBResponse) :
}
// add or remove media from myList
check_my_list.setOnCheckedChangeListener { buttonView, isChecked ->
check_my_list.setOnCheckedChangeListener { _, isChecked ->
if (isChecked) {
CacheHelper.myList.add(media.link)
StorageController.myList.add(media.link)
} else {
CacheHelper.myList.remove(media.link)
StorageController.myList.remove(media.link)
}
CacheHelper.saveMyList(requireContext())
StorageController.saveMyList(requireContext())
// TODO notify home fragment on change
parentFragmentManager.findFragmentByTag("HomeFragment")?.let {
(it as HomeFragment).updateMyListMedia()
}
}
// set onItemClick only in adapter is initialized

15
app/src/main/java/org/mosad/teapod/util/CacheHelper.kt → app/src/main/java/org/mosad/teapod/util/StorageController.kt
View File

@ -1,16 +1,16 @@
package org.mosad.teapod.util
import android.content.Context
import android.util.Log
import com.google.gson.Gson
import com.google.gson.GsonBuilder
import kotlinx.coroutines.*
import java.io.File
/**
* myList should be saved in a db
* This controller contains the logic for permanently saved data.
* On load, it loads the saved files into the variables
*/
object CacheHelper {
object StorageController {
private const val fileNameMyList = "my_list.json"
@ -27,7 +27,6 @@ object CacheHelper {
)
}
fun saveMyList(context: Context): Job {
val file = File(context.filesDir, fileNameMyList)
@ -36,12 +35,4 @@ object CacheHelper {
}
}
private fun save(file: File, text: String) {
try {
file.writeText(text)
} catch (ex: Exception) {
Log.e(javaClass.name, "failed to write file \"${file.absoluteFile}\"", ex)
}
}
}

7
app/src/main/res/layout/fragment_home.xml
View File

@ -25,8 +25,11 @@
android:id="@+id/textView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="5dp"
android:text="My List"
android:paddingStart="10dp"
android:paddingTop="15dp"
android:paddingEnd="5dp"
android:paddingBottom="5dp"
android:text="@string/my_list"
android:textSize="16sp"
android:textStyle="bold" />

3
app/src/main/res/values-de-rDE/strings.xml
View File

@ -5,6 +5,9 @@
<string name="title_search">Suche</string>
<string name="title_account">Account</string>
<!-- home fragment -->
<string name="my_list">Meine Liste</string>
<!-- search fragment -->
<string name="search_hint">Suche nach Filmen und Serien</string>

3
app/src/main/res/values/strings.xml
View File

@ -5,6 +5,9 @@
<string name="title_search">Search</string>
<string name="title_account">Account</string>
<!-- home fragment -->
<string name="my_list">My list</string>
<!-- search fragment -->
<string name="search_hint">Search for movies and series</string>
<string name="media_poster_desc" translatable="false">poster</string>