💫 Fix Layout bug + Handle Crash bug

app/src/main/java/com/mylloon/mobidl/MainActivity.kt

@@ -27,6 +27,8 @@ import com.google.gson.Gson
 import com.google.gson.reflect.TypeToken
 import kotlinx.coroutines.*
 import java.util.*
+import android.text.method.ScrollingMovementMethod
+import android.util.DisplayMetrics
 
 
 class MainActivity : AppCompatActivity() {
@@ -409,16 +411,28 @@ class MainActivity : AppCompatActivity() {
 
     @SuppressLint("SetTextI18n")
     private fun showAppInfoPage() {
-        setContentView(R.layout.activity_app_infos) // display app info detailed page
-        if (!settingsButtonVisible) toggleSettingsButtonVisibility() // check if the settings button isn't already showed and show it if necessary
-        inAppInfo = true
         val link = appMobilismInfos!!["link"]
         if (link != null) {
             val infoApp: MutableMap<String, String?>
-            val links: MutableMap<String, List<String>>
+            var links: MutableMap<String, List<String>> = mutableMapOf()
+            var errorHappen = false
             runBlocking {
                 infoApp = Scraper().parseInfos(link)
+                try {
                     links = Scraper().parseDownloadLinks(infoApp["downloadLinks"]!!)
+                } catch (e: Exception) {
+                    Toast.makeText(
+                        instance,
+                        "${getString(R.string.noLinkFound)}...",
+                        Toast.LENGTH_SHORT
+                    ).show()
+                    errorHappen = true
+                }
+            }
+            if (errorHappen) return else {
+                setContentView(R.layout.activity_app_infos) // display app info detailed page
+                if (!settingsButtonVisible) toggleSettingsButtonVisibility() // check if the settings button isn't already showed and show it if necessary
+                inAppInfo = true
             }
             class Adapter(private val values: List<String>) :
                 RecyclerView.Adapter<Adapter.ViewHolder>() {
@@ -456,16 +470,22 @@ class MainActivity : AppCompatActivity() {
                     }
                 }
             }
-            findViewById<TextView>(R.id.textViewAppName).text = appMobilismInfos!!["title"]
+            val title = findViewById<TextView>(R.id.textViewAppName)
+            title.text = appMobilismInfos!!["title"]
+            title.setOnClickListener { startActivity(Intent(Intent.ACTION_VIEW, Uri.parse("https://forum.mobilism.org$link"))) }
             findViewById<TextView>(R.id.textViewAppAuthor).text = appMobilismInfos!!["author"]
             findViewById<TextView>(R.id.textViewAppDate).text = appMobilismInfos!!["date"]
-            findViewById<TextView>(R.id.textViewAppChangelogs).text = infoApp["changelogs"]
+            val changelogs = findViewById<TextView>(R.id.textViewAppChangelogs)
+            changelogs.text = infoApp["changelogs"]
+            changelogs.movementMethod = ScrollingMovementMethod()
 
             val listDownloads = mutableListOf<String>()
-            for (arch in links.keys) {
             val recyclerViewAppDownloads: RecyclerView =
                 findViewById(R.id.recyclerViewAppDownloads) // get recyclerview
             recyclerViewAppDownloads.layoutManager = LinearLayoutManager(this)
+            val displayMetrics = DisplayMetrics()
+            recyclerViewAppDownloads.layoutParams.height = displayMetrics.heightPixels / 3
+            for (arch in links.keys) {
                 for ((count, _) in links[arch]!!.withIndex()) {
                     listDownloads += "$arch - ${count + 1}"
                 }

app/src/main/java/com/mylloon/mobidl/Scraper.kt

@@ -196,7 +196,7 @@ class Scraper(
             "No changelog found."
         }
         elements["downloadLinks"] = try {
-            htmlPage = htmlPage.replace(Regex("Download Instructions:</span>(.*?)?<br /><s"),
+            htmlPage = htmlPage.replace(Regex("Download Instructions:</span>(.*?)?<br />"),
                 "Download Instructions:</span><br /><s")
             var tmp =
                 Regex("""Download Instructions:</span> ?<br />(.*|[\s\S]*)<br /><br />Trouble downloading|</a></div>""").findAll(

app/src/main/res/layout/activity_app_infos.xml

@@ -57,10 +57,11 @@
 
     <TextView
         android:id="@+id/textViewAppChangelogs"
-        android:layout_width="334dp"
-        android:layout_height="wrap_content"
+        android:layout_width="337dp"
+        android:layout_height="183dp"
         android:layout_marginTop="12dp"
         android:fontFamily="monospace"
+        android:scrollbars="vertical"
         android:textAlignment="viewStart"
         android:textSize="16sp"
         android:textStyle="italic"
@@ -83,14 +84,14 @@
 
     <androidx.recyclerview.widget.RecyclerView
         android:id="@+id/recyclerViewAppDownloads"
-        android:layout_width="334dp"
-        android:layout_height="524dp"
+        android:layout_width="350dp"
+        android:layout_height="262dp"
         android:layout_marginTop="12dp"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintHorizontal_bias="0.493"
+        app:layout_constraintHorizontal_bias="0.491"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@+id/textViewAppDownloadsTitle"
-        app:layout_constraintVertical_bias="0.125" />
+        app:layout_constraintVertical_bias="0.036" />
 
 </androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/values-fr-rFR/strings.xml

@@ -31,4 +31,5 @@
     <string name="noURL">Aucune URL n\'a été trouvé pour ce post</string>
     <string name="changelogs">Changements</string>
     <string name="downloads">Téléchargements</string>
+    <string name="noLinkFound">Aucun lien trouvé</string>
 </resources>

app/src/main/res/values/strings.xml

@@ -40,4 +40,5 @@
     <!-- App Infos -->
     <string name="changelogs">Changelogs</string>
     <string name="downloads">Downloads</string>
+    <string name="noLinkFound">No link found</string>
 </resources>