add select activity for multiserver authentication

app/src/main/AndroidManifest.xml

@@ -57,6 +57,10 @@
             android:name=".activities.LoginActivity"
             android:label="@string/action_login"
             android:theme="@style/LoginScreen" />
+        <activity
+            android:name=".activities.SelectActivity"
+            android:label="@string/select"
+            android:theme="@style/LoginScreen" />
         <activity
             android:name=".shortcuts.AppShortcutLauncherActivity"
             android:launchMode="singleInstance"

app/src/main/java/com/dkanada/gramophone/activities/LoginActivity.java

@@ -64,6 +64,7 @@ public class LoginActivity extends AbsBaseActivity implements View.OnClickListen
 
     private void setUpOnClickListeners() {
         binding.login.setOnClickListener(this);
+        binding.select.setOnClickListener(this);
     }
 
     @Override
@@ -78,6 +79,11 @@ public class LoginActivity extends AbsBaseActivity implements View.OnClickListen
 
     @Override
     public void onClick(View v) {
+        if (v == binding.select) {
+            startActivity(new Intent(this, SelectActivity.class));
+            return;
+        }
+
         String username = binding.username.getText().toString().trim();
         String password = binding.password.getText().toString().trim();
         String server = binding.server.getText().toString().trim();

app/src/main/java/com/dkanada/gramophone/activities/SelectActivity.java

@@ -0,0 +1,72 @@
+package com.dkanada.gramophone.activities;
+
+import android.content.Context;
+import android.content.Intent;
+import android.os.Bundle;
+import android.view.MenuItem;
+import android.view.View;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.LinearLayoutManager;
+
+import com.dkanada.gramophone.App;
+import com.dkanada.gramophone.R;
+import com.dkanada.gramophone.activities.base.AbsBaseActivity;
+import com.dkanada.gramophone.adapter.SelectAdapter;
+import com.dkanada.gramophone.databinding.ActivitySelectBinding;
+import com.dkanada.gramophone.model.User;
+import com.kabouzeid.appthemehelper.ThemeStore;
+
+import java.util.List;
+
+public class SelectActivity extends AbsBaseActivity {
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        Context context = this;
+        ActivitySelectBinding binding = ActivitySelectBinding.inflate(getLayoutInflater());
+        setContentView(binding.getRoot());
+
+        List<User> users = App.getDatabase().userDao().getUsers();
+        SelectAdapter adapter = new SelectAdapter(this, users);
+
+        binding.recyclerView.setAdapter(adapter);
+        binding.recyclerView.setLayoutManager(new LinearLayoutManager(this));
+
+        binding.add.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                startActivity(new Intent(context, LoginActivity.class));
+            }
+        });
+
+        setDrawUnderStatusbar();
+        setStatusbarColorAuto();
+
+        setNavigationbarColorAuto();
+        setTaskDescriptionColorAuto();
+
+        int primaryColor = ThemeStore.primaryColor(this);
+
+        binding.add.setBackgroundColor(primaryColor);
+        binding.toolbar.setBackgroundColor(primaryColor);
+        setSupportActionBar(binding.toolbar);
+    }
+
+    @Override
+    public void onPause() {
+        super.onPause();
+        overridePendingTransition(0, R.anim.fade_quick);
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(@NonNull MenuItem item) {
+        if (item.getItemId() == android.R.id.home) {
+            onBackPressed();
+            return true;
+        }
+
+        return super.onOptionsItemSelected(item);
+    }
+}

app/src/main/java/com/dkanada/gramophone/adapter/SelectAdapter.java

@@ -0,0 +1,88 @@
+package com.dkanada.gramophone.adapter;
+
+import android.content.Intent;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.dkanada.gramophone.App;
+import com.dkanada.gramophone.R;
+import com.dkanada.gramophone.activities.SplashActivity;
+import com.dkanada.gramophone.model.User;
+import com.dkanada.gramophone.util.PreferenceUtil;
+import com.dkanada.gramophone.views.IconImageView;
+
+import java.util.List;
+
+public class SelectAdapter extends RecyclerView.Adapter<SelectAdapter.ViewHolder> {
+    private final AppCompatActivity activity;
+    private final List<User> users;
+
+    public SelectAdapter(@NonNull AppCompatActivity activity, List<User> users) {
+        this.activity = activity;
+        this.users = users;
+    }
+
+    @NonNull
+    @Override
+    public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        View view = LayoutInflater.from(activity).inflate(R.layout.card_server, parent, false);
+
+        return new ViewHolder(view);
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
+        final User user = users.get(position);
+
+        holder.name.setText(user.name);
+        holder.url.setText(user.server);
+    }
+
+    @Override
+    public int getItemCount() {
+        return users.size();
+    }
+
+    public class ViewHolder extends RecyclerView.ViewHolder {
+        TextView name;
+        TextView url;
+
+        IconImageView delete;
+        IconImageView select;
+
+        public ViewHolder(@NonNull View itemView) {
+            super(itemView);
+
+            name = itemView.findViewById(R.id.name);
+            url = itemView.findViewById(R.id.url);
+            delete = itemView.findViewById(R.id.delete);
+            select = itemView.findViewById(R.id.select);
+
+            delete.setOnClickListener(this::onDelete);
+            select.setOnClickListener(this::onSelect);
+        }
+
+        public void onSelect(View v) {
+            final User user = users.get(getBindingAdapterPosition());
+
+            PreferenceUtil.getInstance(activity).setServer(user.server);
+            PreferenceUtil.getInstance(activity).setUser(user.id);
+
+            activity.startActivity(new Intent(activity, SplashActivity.class));
+        }
+
+        public void onDelete(View v) {
+            final User user = users.get(getBindingAdapterPosition());
+
+            App.getDatabase().userDao().deleteUser(user);
+            users.remove(user);
+            notifyDataSetChanged();
+        }
+    }
+}

app/src/main/res/drawable/card_server.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <solid android:color="?cardBackgroundColor"/>
+    <corners android:radius="8dp"/>
+</shape>

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

@@ -4,11 +4,9 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:orientation="vertical"
     tools:context=".activities.LoginActivity">
 
     <include layout="@layout/status_bar"
-        android:id="@+id/status_bar"
         app:layout_constraintTop_toTopOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintEnd_toEndOf="parent" />
@@ -127,11 +125,28 @@
         android:id="@+id/login"
         android:layout_width="match_parent"
         android:layout_height="64dp"
-        android:layout_margin="32dp"
+        android:layout_marginHorizontal="32dp"
+        android:layout_marginTop="32dp"
+        android:layout_marginBottom="16dp"
         android:text="@string/login"
         app:cornerRadius="24dp"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintBottom_toBottomOf="parent" />
+        app:layout_constraintBottom_toTopOf="@id/select" />
+
+    <com.google.android.material.button.MaterialButton
+        android:id="@+id/select"
+        android:layout_width="match_parent"
+        android:layout_height="64dp"
+        android:layout_marginHorizontal="32dp"
+        android:layout_marginTop="0dp"
+        android:layout_marginBottom="32dp"
+        android:text="@string/select"
+        android:backgroundTint="?cardBackgroundColor"
+        app:cornerRadius="24dp"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintBottom_toBottomOf="parent"
+        tools:ignore="UnusedAttribute" />
 
 </androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".activities.SelectActivity">
+
+    <include layout="@layout/status_bar"
+        android:id="@+id/status_bar"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent" />
+
+    <androidx.appcompat.widget.Toolbar
+        style="@style/Toolbar"
+        android:id="@+id/toolbar"
+        android:background="@android:color/transparent"
+        app:layout_constraintTop_toBottomOf="@id/status_bar"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent" />
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/recycler_view"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_marginVertical="20dp"
+        android:scrollbars="vertical"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintBottom_toTopOf="@id/add"
+        app:layout_constraintTop_toBottomOf="@id/toolbar" />
+
+    <com.google.android.material.button.MaterialButton
+        android:id="@+id/add"
+        android:layout_width="match_parent"
+        android:layout_height="64dp"
+        android:layout_margin="32dp"
+        android:text="@string/add"
+        app:cornerRadius="24dp"
+        app:backgroundTint="?colorPrimary"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintBottom_toBottomOf="parent" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout 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"
+    android:layout_width="match_parent"
+    android:layout_height="100dp"
+    android:layout_margin="20dp"
+    android:background="@drawable/card_server"
+    android:elevation="4dp"
+    tools:ignore="UnusedAttribute">
+
+    <LinearLayout
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:paddingStart="20dp"
+        android:paddingEnd="20dp"
+        android:orientation="vertical"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toStartOf="@id/delete"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <TextView
+            android:id="@+id/name"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:singleLine="true"
+            android:textAppearance="@style/TextAppearance.AppCompat.Headline"
+            tools:text="Server" />
+
+        <TextView
+            android:id="@+id/url"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:singleLine="true"
+            android:textAppearance="@style/TextAppearance.AppCompat.Body1"
+            android:textColor="?android:textColorSecondary"
+            tools:text="https://jellyfin.org" />
+
+    </LinearLayout>
+
+    <com.dkanada.gramophone.views.IconImageView
+        android:id="@+id/delete"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toStartOf="@+id/select"
+        app:layout_constraintTop_toTopOf="parent"
+        app:srcCompat="@drawable/ic_delete_white_24dp"
+        style="@style/OverFlowButton" />
+
+    <com.dkanada.gramophone.views.IconImageView
+        android:id="@+id/select"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:srcCompat="@drawable/ic_keyboard_arrow_right_white_24dp"
+        style="@style/OverFlowButton" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -187,6 +187,8 @@
     <string name="widget_classic">Classic</string>
     <string name="widget_card">Card</string>
 
+    <string name="select">Select</string>
+    <string name="add">Add</string>
     <string name="login">Login</string>
     <string name="disable">Disable</string>
     <string name="ignore">Ignore</string>