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Code Issues Pull requests Releases Activity

error handling in FiltersActivity (#1180)

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Konrad Pozniak 2019-04-07 16:33:08 +02:00 committed by GitHub
parent dd02af9911
commit 4facdc9b68
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2 changed files with 55 additions and 9 deletions
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41
app/src/main/java/com/keylesspalace/tusky/FiltersActivity.kt
View file

@ -2,6 +2,7 @@ package com.keylesspalace.tusky
import android.os.Bundle
import android.view.MenuItem
import android.view.View
import android.widget.AdapterView
import android.widget.ArrayAdapter
import android.widget.Toast
@ -10,6 +11,8 @@ import com.keylesspalace.tusky.appstore.EventHub
import com.keylesspalace.tusky.appstore.PreferenceChangedEvent
import com.keylesspalace.tusky.entity.Filter
import com.keylesspalace.tusky.network.MastodonApi
import com.keylesspalace.tusky.util.hide
import com.keylesspalace.tusky.util.show
import kotlinx.android.synthetic.main.activity_filters.*
import kotlinx.android.synthetic.main.dialog_filter.*
import kotlinx.android.synthetic.main.toolbar_basic.*
@ -17,6 +20,7 @@ import okhttp3.ResponseBody
import retrofit2.Call
import retrofit2.Callback
import retrofit2.Response
import java.io.IOException
import javax.inject.Inject
class FiltersActivity: BaseActivity() {
@ -132,24 +136,55 @@ class FiltersActivity: BaseActivity() {
}
private fun loadFilters() {
filterMessageView.hide()
filtersView.hide()
addFilterButton.hide()
filterProgressBar.show()
api.filters.enqueue(object : Callback<List<Filter>> {
override fun onResponse(call: Call<List<Filter>>, response: Response<List<Filter>>) {
filters = response.body()!!.filter { filter -> filter.context.contains(context) }.toMutableList()
val filterResponse = response.body()
if(response.isSuccessful && filterResponse != null) {
filters = filterResponse.filter { filter -> filter.context.contains(context) }.toMutableList()
refreshFilterDisplay()
filtersView.show()
addFilterButton.show()
filterProgressBar.hide()
} else {
filterProgressBar.hide()
filterMessageView.show()
filterMessageView.setup(R.drawable.elephant_error,
R.string.error_generic, this@FiltersActivity::reload)
}
}
override fun onFailure(call: Call<List<Filter>>, t: Throwable) {
// Anything?
filterProgressBar.hide()
filterMessageView.show()
if (t is IOException) {
filterMessageView.setup(R.drawable.elephant_offline,
R.string.error_network, this@FiltersActivity::reload)
} else {
filterMessageView.setup(R.drawable.elephant_error,
R.string.error_generic, this@FiltersActivity::reload)
}
}
})
}
private fun reload(v: View) {
loadFilters()
}
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_filters)
setupToolbarBackArrow()
filter_floating_add.setOnClickListener {
addFilterButton.setOnClickListener {
showAddFilterDialog()
}

21
app/src/main/res/layout/activity_filters.xml
View file

@ -1,7 +1,7 @@
<?xml version="1.0" encoding="utf-8"?>
<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/activityFilters"
android:layout_width="match_parent"
android:layout_height="match_parent"
@ -15,16 +15,27 @@
android:layout_height="match_parent"
app:layout_behavior="@string/appbar_scrolling_view_behavior" />
<com.keylesspalace.tusky.view.BackgroundMessageView
android:id="@+id/filterMessageView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center" />
<ProgressBar
android:id="@+id/filterProgressBar"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center" />
<com.google.android.material.floatingactionbutton.FloatingActionButton
android:id="@+id/filter_floating_add"
android:id="@+id/addFilterButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="16dp"
android:contentDescription="@string/filter_addition_dialog_title"
app:layout_anchor="@id/filtersView"
app:layout_anchorGravity="bottom|end"
android:src="@drawable/ic_plus_24dp"
/>
app:layout_anchor="@id/filtersView"
app:layout_anchorGravity="bottom|end" />
</androidx.coordinatorlayout.widget.CoordinatorLayout>