Add some descriptions

app/src/main/java/app/fedilab/nitterizeme/AppInfo.java

@@ -15,24 +15,24 @@ package app.fedilab.nitterizeme;
  * see <http://www.gnu.org/licenses>. */
 
 
-public class AppInfo {
+class AppInfo {
 
     private String domain;
     private android.content.pm.ApplicationInfo ApplicationInfo;
 
-    public String getDomain() {
+    String getDomain() {
         return domain;
     }
 
-    public void setDomain(String domain) {
+    void setDomain(String domain) {
         this.domain = domain;
     }
 
-    public android.content.pm.ApplicationInfo getApplicationInfo() {
+    android.content.pm.ApplicationInfo getApplicationInfo() {
         return ApplicationInfo;
     }
 
-    public void setApplicationInfo(android.content.pm.ApplicationInfo applicationInfo) {
+    void setApplicationInfo(android.content.pm.ApplicationInfo applicationInfo) {
         ApplicationInfo = applicationInfo;
     }
 }

app/src/main/java/app/fedilab/nitterizeme/AppInfoAdapter.java

@@ -67,8 +67,10 @@ public class AppInfoAdapter extends RecyclerView.Adapter {
             holder.information.setText(appInfo.getApplicationInfo().packageName);
             if( appInfo.getApplicationInfo().packageName.compareTo(BuildConfig.APPLICATION_ID) == 0 ) {
                 holder.valid.setImageResource(R.drawable.ic_check);
+                holder.valid.setContentDescription(context.getString(R.string.valid));
             }else {
                 holder.valid.setImageResource(R.drawable.ic_error);
+                holder.valid.setContentDescription(context.getString(R.string.error));
             }
             holder.main_container.setOnClickListener(v -> {
                 Intent intent = new Intent(Settings.ACTION_APPLICATION_DETAILS_SETTINGS);
@@ -79,6 +81,7 @@ public class AppInfoAdapter extends RecyclerView.Adapter {
         }else{
             holder.information.setText(R.string.no_apps);
             holder.app_icon.setImageResource(R.drawable.ic_android);
+            holder.valid.setContentDescription(context.getString(R.string.warning));
             holder.valid.setImageResource(R.drawable.ic_warning);
         }
 

app/src/main/java/app/fedilab/nitterizeme/TransformActivity.java

@@ -21,6 +21,7 @@ import android.os.Bundle;
 
 import androidx.appcompat.app.AppCompatActivity;
 
+import java.util.Objects;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
@@ -53,7 +54,7 @@ public class TransformActivity extends AppCompatActivity {
                 while (matcher.find()) {
                     final String youtubeId = matcher.group(3);
                     String invidiousHost = sharedpreferences.getString(MainActivity.SET_INVIDIOUS_HOST, MainActivity.DEFAULT_INVIDIOUS_HOST).toLowerCase();
-                    if (matcher.group(2) != null && matcher.group(2).compareTo("youtu.be") == 0) {
+                    if (Objects.requireNonNull(matcher.group(2)).compareTo("youtu.be") == 0) {
                         newUrl = "https://" + invidiousHost + "/watch?v=" + youtubeId + "&local=true";
                     } else {
                         newUrl = "https://" + invidiousHost + "/" + youtubeId + "&local=true";

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

@@ -23,9 +23,6 @@
     android:scrollbars="none"
     android:layout_margin="@dimen/fab_margin"
     tools:context=".AboutActivity">
-    <RelativeLayout
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content">
     <LinearLayout
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
@@ -230,5 +227,4 @@
                 android:layout_marginLeft="5dp" />
         </LinearLayout>
     </LinearLayout>
-    </RelativeLayout>
 </ScrollView>

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

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
     android:orientation="horizontal" android:layout_width="match_parent"
     android:id="@+id/main_container"
     android:layout_marginStart="@dimen/fab_margin"
@@ -9,7 +10,8 @@
     <ImageView
         android:layout_width="30dp"
         android:layout_height="30dp"
-        android:id="@+id/app_icon"/>
+        android:id="@+id/app_icon"
+        android:contentDescription="@string/icon_of_the_app" />
     <LinearLayout
         android:layout_width="0dp"
         android:layout_weight="1"
@@ -30,5 +32,6 @@
     <ImageView
         android:id="@+id/valid"
         android:layout_width="30dp"
-        android:layout_height="30dp"/>
+        android:layout_height="30dp"
+        tools:ignore="ContentDescription" />
 </LinearLayout>

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

@@ -16,4 +16,8 @@
     <string name="custom_invidious">Custom Invidious instance</string>
     <string name="no_apps">No applications by default</string>
     <string name="Donate">Donate</string>
+    <string name="warning">Warning</string>
+    <string name="error">Error</string>
+    <string name="valid">Valid</string>
+    <string name="icon_of_the_app">Icon of the app</string>
 </resources>