Fix #1008 -Allow to copy app version from the about page

app/src/main/java/app/fedilab/android/activities/AboutActivity.java

@@ -15,12 +15,16 @@ package app.fedilab.android.activities;
  * see <http://www.gnu.org/licenses>. */
 
 
+import android.content.ClipData;
+import android.content.ClipboardManager;
+import android.content.Context;
 import android.content.Intent;
 import android.content.pm.PackageInfo;
 import android.content.pm.PackageManager;
 import android.os.Bundle;
 import android.view.MenuItem;
 import android.view.View;
+import android.widget.Toast;
 
 import androidx.core.app.ActivityOptionsCompat;
 import androidx.lifecycle.ViewModelProvider;
@@ -40,6 +44,7 @@ import app.fedilab.android.mastodon.helper.CrossActionHelper;
 import app.fedilab.android.mastodon.helper.Helper;
 import app.fedilab.android.mastodon.helper.MastodonHelper;
 import app.fedilab.android.mastodon.viewmodel.mastodon.AccountsVM;
+import es.dmoral.toasty.Toasty;
 
 
 public class AboutActivity extends BaseBarActivity {
@@ -58,10 +63,10 @@ public class AboutActivity extends BaseBarActivity {
         if (getSupportActionBar() != null) {
             getSupportActionBar().setDisplayHomeAsUpEnabled(true);
         }
-
+        String version = "";
         try {
             PackageInfo pInfo = getPackageManager().getPackageInfo(getPackageName(), 0);
-            String version = pInfo.versionName;
+            version = pInfo.versionName;
             binding.aboutVersion.setText(getResources().getString(R.string.about_vesrion, version));
         } catch (PackageManager.NameNotFoundException ignored) {
         }
@@ -77,6 +82,20 @@ public class AboutActivity extends BaseBarActivity {
         }
         binding.aboutSupportPaypal.setOnClickListener(v -> Helper.openBrowser(AboutActivity.this, "https://www.paypal.me/Mastalab"));
 
+
+        String finalVersion = version;
+        binding.aboutVersionCopy.setOnClickListener(v->{
+
+            ClipboardManager clipboard = (ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE);
+            String content = "Fedilab v" + finalVersion + " for " + (BuildConfig.DONATIONS?"FDroid":"Google");
+
+            ClipData clip = ClipData.newPlainText(Helper.CLIP_BOARD, content);
+            if (clipboard != null) {
+                clipboard.setPrimaryClip(clip);
+                Toasty.info(AboutActivity.this, getString(R.string.clipboard_version), Toast.LENGTH_LONG).show();
+            }
+
+        });
         if (BuildConfig.DONATIONS) {
             binding.aboutSupportPaypal.setVisibility(View.VISIBLE);
         } else {

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

@@ -35,14 +35,32 @@
             android:text="@string/app_name"
             android:textSize="20sp" />
         <!-- About version -->
-        <androidx.appcompat.widget.AppCompatTextView
-            android:id="@+id/about_version"
+        <androidx.appcompat.widget.LinearLayoutCompat
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:layout_gravity="center_horizontal"
             android:layout_marginTop="10dp"
+            android:gravity="center"
+            android:orientation="horizontal">
+            <androidx.appcompat.widget.AppCompatTextView
+                android:id="@+id/about_version"
+                tools:text="x.y.z"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center"
                 android:gravity="center_horizontal"
                 android:textSize="16sp" />
+            <com.google.android.material.button.MaterialButton
+                android:id="@+id/about_version_copy"
+                style="@style/Widget.Material3.Button.OutlinedButton"
+                android:layout_width="36dp"
+                android:layout_height="36dp"
+                app:iconGravity="textStart"
+                app:iconPadding="0dp"
+                android:layout_marginStart="10dp"
+                android:contentDescription="@string/copy_version"
+                app:icon="@drawable/ic_copy_link"/>
+        </androidx.appcompat.widget.LinearLayoutCompat>
+
 
         <!-- About developer -->
         <androidx.appcompat.widget.AppCompatTextView

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

@@ -27,6 +27,7 @@
     <string name="add_account">Add an account</string>
     <string name="clipboard">The content of the message has been copied to the clipboard</string>
     <string name="clipboard_url">The URL of the message has been copied to the clipboard</string>
+    <string name="clipboard_version">Information have been copied to the clipboard</string>
     <string name="camera">Camera</string>
     <string name="delete_all">Delete all</string>
     <string name="schedule">Schedule</string>
@@ -407,6 +408,7 @@
     <string name="action_logout_account">Logout account</string>
     <string name="all">All</string>
     <string name="copy_link">Copy link</string>
+    <string name="copy_version">Copy information</string>
     <string name="calls_blocked">http calls blocked by the application</string>
     <string name="list_of_blocked_domains">List of blocked calls</string>
     <string name="submit">Submit</string>