karolina/avh-plan-android
Archived
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Removed redundant dependencies for WorkManager and EasyPreferences, TaskDescription colour changed to colorAccent

Browse Source
This commit is contained in:
Deniz Düzgören
2019-07-06 14:18:59 +02:00
parent d93407e98f
commit 3166fadf7f
15 changed files with 137 additions and 194 deletions
Download Patch File Download Diff File Expand all files Collapse all files
app/src/main/java/com/denizd/substitutionplan/FoodFragment.kt
+16 -147
View File
@@ -2,25 +2,15 @@ package com.denizd.substitutionplan
import android.content.Context
import android.content.SharedPreferences
import android.os.AsyncTask
import android.os.Bundle
import android.os.Handler
import android.os.Looper
import android.preference.PreferenceManager
import android.view.View
import android.view.animation.Animation
import android.view.animation.AnimationUtils
import android.widget.ProgressBar
import androidx.fragment.app.Fragment
import androidx.lifecycle.Observer
import androidx.lifecycle.ViewModelProviders
import androidx.recyclerview.widget.GridLayoutManager
import androidx.recyclerview.widget.RecyclerView
import androidx.swiperefreshlayout.widget.SwipeRefreshLayout
import com.google.android.material.snackbar.Snackbar
import com.madapps.prefrences.EasyPrefrences
import org.jsoup.Jsoup
import org.jsoup.nodes.Document
import org.jsoup.select.Elements
import java.lang.IndexOutOfBoundsException
class FoodFragment : Fragment(R.layout.food_layout) {
@@ -29,22 +19,19 @@ class FoodFragment : Fragment(R.layout.food_layout) {
private lateinit var mContext: Context
private lateinit var prefs: SharedPreferences
private lateinit var edit: SharedPreferences.Editor
private lateinit var easyPrefs: EasyPrefrences
lateinit var foodListPopulation: ArrayList<String>
lateinit var recyclerView: RecyclerView
private lateinit var recyclerView: RecyclerView
private lateinit var foodViewModel: FoodViewModel
override fun onAttach(context: Context) {
super.onAttach(context)
mContext = context
prefs = PreferenceManager.getDefaultSharedPreferences(mContext)
edit = prefs.edit()
easyPrefs = EasyPrefrences(mContext)
}
override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
super.onViewCreated(view, savedInstanceState)
val pullToRefresh = view.findViewById<SwipeRefreshLayout>(R.id.pullToRefresh)
foodListPopulation = ArrayList(easyPrefs.getListString("foodListPrefs"))
try {
recyclerView = view.findViewById(R.id.linear_food)
@@ -56,144 +43,26 @@ class FoodFragment : Fragment(R.layout.food_layout) {
recyclerView.removeAllViews()
} catch (ignored: NullPointerException) {}
for (i in 0 until foodListPopulation.size) {
foodArrayList.add(Food(foodListPopulation[i]))
mAdapter.setFood(foodArrayList)
recyclerView.scheduleLayoutAnimation()
}
} catch (ignored: NullPointerException) {}
foodViewModel = ViewModelProviders.of(this).get(FoodViewModel::class.java)
foodViewModel.allFoods?.observe(this, Observer<List<Food>> { foodList ->
foodArrayList.clear()
for (item in foodList) {
foodArrayList.add(item)
}
recyclerView.scheduleLayoutAnimation()
mAdapter.setFood(foodArrayList)
})
if (prefs.getBoolean("autoRefresh", false)) {
pullToRefresh.isRefreshing = true
RepopulateFood(mContext, recyclerView, easyPrefs, mAdapter, foodArrayList, pullToRefresh, view.rootView).execute()
DataFetcher(false, true, false, mContext, activity!!.application, view.rootView).execute()
}
pullToRefresh.setOnRefreshListener {
pullToRefresh.isRefreshing = true
RepopulateFood(mContext, recyclerView, easyPrefs, mAdapter, foodArrayList, pullToRefresh, view.rootView).execute()
}
/* bad approach - I should be using the DataFetcher.kt class, but that requires figuring out how to access the RecyclerView and its adapter from
* another class - the best approach would be to store the data in the database instead of using EasyPreferences, however, I'm not doing that now */
}
class RepopulateFood(context: Context, recyclerView: RecyclerView, easyPrefs: EasyPrefrences,
adapter: FoodAdapter, foodArrayList: ArrayList<Food>,
swipeRefreshLayout: SwipeRefreshLayout, rootView: View) : AsyncTask<Void, Void, Void>() {
private val mContext = context
private val mRecyclerView = recyclerView
private val mEasyPrefs = easyPrefs
private val mAdapter = adapter
private val mFoodArrayList = foodArrayList
private var foodList = ArrayList<String>()
private lateinit var foodElements: Elements
private lateinit var docFood: Document
private val pullToRefresh = swipeRefreshLayout
private lateinit var progressBar: ProgressBar
val mRootView = rootView
private val fadeOut = AnimationUtils.loadAnimation(context, R.anim.fade_out)
private val handler = Handler(Looper.getMainLooper())
private var exceptionOccurred = false
override fun doInBackground(vararg params: Void?): Void? {
try {
docFood = Jsoup.connect("https://djd4rkn355.github.io/food.html").get()
foodElements = docFood.select("th")
progressBar = mRootView.findViewById(R.id.progressBar)
progressBar.max = foodElements.size
var foodInt = 0
while (foodInt in 0 until foodElements.size) {
try { // what a mess this is!
if (foodElements[foodInt].text().contains("Montag") ||
foodElements[foodInt].text().contains("Dienstag") ||
foodElements[foodInt].text().contains("Mittwoch") ||
foodElements[foodInt].text().contains("Donnerstag") ||
foodElements[foodInt].text().contains("Freitag")) {
if (foodElements[foodInt + 3].text().contains("Montag") ||
foodElements[foodInt + 3].text().contains("Dienstag") ||
foodElements[foodInt + 3].text().contains("Mittwoch") ||
foodElements[foodInt + 3].text().contains("Donnerstag") ||
foodElements[foodInt + 3].text().contains("Freitag") ||
foodElements[foodInt + 3].text().contains("von")) {
foodList.add(foodElements[foodInt].text() + "\n"
+ foodElements[foodInt + 1].text() + "\n"
+ foodElements[foodInt + 2].text())
foodInt += 2
} else if (foodElements[foodInt + 2].text().contains("Montag") ||
foodElements[foodInt + 2].text().contains("Dienstag") ||
foodElements[foodInt + 2].text().contains("Mittwoch") ||
foodElements[foodInt + 2].text().contains("Donnerstag") ||
foodElements[foodInt + 2].text().contains("Freitag") ||
foodElements[foodInt + 2].text().contains("von")) {
foodList.add(foodElements[foodInt].text() + "\n"
+ foodElements[foodInt + 1].text())
foodInt += 1
}
} else {
foodList.add(foodElements[foodInt].text())
}
} catch (e: IndexOutOfBoundsException) {
try {
foodList.add(foodElements[foodInt].text() + "\n"
+ foodElements[foodInt + 1].text() + "\n"
+ foodElements[foodInt + 2].text())
break
} catch (e1: IndexOutOfBoundsException) {
foodList.add(foodElements[foodInt].text() + "\n"
+ foodElements[foodInt + 1].text())
break
}
}
foodInt++
progressBar.progress = foodInt
}
progressBar.progress = 100
mEasyPrefs.putListString("foodListPrefs", foodList)
} catch (e: Exception) { exceptionOccurred = true }
return null
}
override fun onPostExecute(result: Void?) {
super.onPostExecute(result)
if (!exceptionOccurred) {
try {
mRecyclerView.removeAllViews()
mFoodArrayList.removeAll(mFoodArrayList)
} catch (ignored: NullPointerException) {}
val foodListPopulation = ArrayList(mEasyPrefs.getListString("foodListPrefs"))
for (i in 0 until foodListPopulation.size) {
mFoodArrayList.add(Food(foodListPopulation[i]))
mAdapter.setFood(mFoodArrayList)
}
mRecyclerView.scheduleLayoutAnimation()
pullToRefresh.isRefreshing = false
handler.postDelayed({ progressBar.startAnimation(fadeOut) }, 200)
fadeOut.setAnimationListener(object: Animation.AnimationListener {
override fun onAnimationStart(arg0: Animation) {}
override fun onAnimationRepeat(arg0: Animation) {}
override fun onAnimationEnd(arg0: Animation) {
progressBar.progress = 0
}
})
} else {
pullToRefresh.isRefreshing = false
val snackbarview = mRootView.findViewById<View>(R.id.coordination)
Snackbar.make(snackbarview, mContext.getText(R.string.nointernet), Snackbar.LENGTH_LONG)
.setAction("Action", null).show()
}
DataFetcher(false, true, false, mContext, activity!!.application, view.rootView).execute()
}
}
}