make beautify looks :P

app/src/main/AndroidManifest.xml

@@ -11,14 +11,14 @@
         android:roundIcon="@mipmap/ic_launcher"
         android:supportsRtl="true"
         android:theme="@style/AppTheme.appbar">
-        <activity android:name=".LoginActivity"></activity>
+        <activity android:name=".LoginActivity" android:theme="@style/AppTheme.appbar" />
         <activity
             android:name=".PaymentActivity"
             android:theme="@style/AppTheme.appbar" />
         <activity
             android:name=".CartActivity"
             android:theme="@style/AppTheme.appbar" />
-        <activity android:name=".ProductActivity"></activity>
+        <activity android:name=".ProductActivity" />
         <activity android:name=".SplashScreen">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
@@ -28,7 +28,7 @@
         </activity>
         <activity
             android:name=".MainActivity"
-            android:theme="@style/AppTheme.appbar"></activity>
+            android:theme="@style/AppTheme.appbar" />
 
         <meta-data
             android:name="preloaded_fonts"

app/src/main/java/com/yono/messeripos/CartActivity.java

@@ -4,8 +4,11 @@ import androidx.appcompat.app.AppCompatActivity;
 
 import android.annotation.SuppressLint;
 import android.content.Intent;
+import android.os.Build;
 import android.os.Bundle;
 import android.view.View;
+import android.view.Window;
+import android.view.WindowManager;
 import android.widget.ImageButton;
 import android.widget.TextView;
 
@@ -30,6 +33,11 @@ public class CartActivity extends AppCompatActivity {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_cart);
 
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
+            Window w = getWindow();
+            w.setFlags(WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS, WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS);
+        }
+
         MaterialToolbar toolbars = findViewById(R.id.cAppBar);
         setSupportActionBar(toolbars);
         getSupportActionBar().setDisplayHomeAsUpEnabled(true);

app/src/main/java/com/yono/messeripos/LoginActivity.java

@@ -5,12 +5,17 @@ import androidx.lifecycle.Observer;
 import androidx.lifecycle.ViewModelProviders;
 
 import android.content.Intent;
+import android.os.Build;
 import android.os.Bundle;
 import android.text.TextUtils;
 import android.util.Log;
 import android.view.View;
+import android.view.Window;
+import android.view.WindowManager;
+import android.widget.ProgressBar;
 
 import com.google.android.material.button.MaterialButton;
+import com.google.android.material.snackbar.Snackbar;
 import com.google.android.material.textfield.TextInputEditText;
 import com.google.gson.Gson;
 import com.yono.messeripos.models.MainViewModels;
@@ -22,20 +27,30 @@ public class LoginActivity extends AppCompatActivity {
     TextInputEditText username, password;
     MaterialButton btnLogin;
     MainViewModels mainViewModels;
+    ProgressBar progressBar;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
+
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
+            Window w = getWindow();
+            w.setFlags(WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS, WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS);
+        }
+
         setContentView(R.layout.activity_login_m);
         username = findViewById(R.id.tiUsername);
         password = findViewById(R.id.tiPassword);
         btnLogin = findViewById(R.id.btnLogin);
+        progressBar = findViewById(R.id.progressBar);
+        progressBar.setVisibility(View.GONE);
         mainViewModels = ViewModelProviders.of(this).get(MainViewModels.class);
 
 
         btnLogin.setOnClickListener(new View.OnClickListener() {
             @Override
-            public void onClick(View view) {
+            public void onClick(View v) {
+
                 if (TextUtils.isEmpty(username.getText().toString()) &&
                 TextUtils.isEmpty(password.getText().toString())){
                     username.setError("This field can't empty");
@@ -45,6 +60,11 @@ public class LoginActivity extends AppCompatActivity {
                 }else if (TextUtils.isEmpty(password.getText().toString())){
                     password.setError("This field can't empty");
                 }else{
+                    progressBar.setVisibility(View.VISIBLE);
+                    username.setEnabled(false);
+                    password.setEnabled(false);
+                    btnLogin.setEnabled(false);
+
                     mainViewModels.checkLogin(new UsersModels(username.getText().toString(),
                             password.getText().toString())).observe(LoginActivity.this, new Observer<DataResponse<UsersModels>>() {
                         @Override
@@ -53,9 +73,19 @@ public class LoginActivity extends AppCompatActivity {
 
                             if (!usersModelsDataResponse.getMessageData().equals("Login Failed")){
                                 startActivity(new Intent(LoginActivity.this, MainActivity.class));
+
+                                progressBar.setVisibility(View.GONE);
+                                username.setEnabled(true);
+                                password.setEnabled(true);
+                                btnLogin.setEnabled(true);
+                            }else {
+
+                                progressBar.setVisibility(View.GONE);
+                                username.setEnabled(true);
+                                password.setEnabled(true);
+                                btnLogin.setEnabled(true);
                             }
 
-                            // ADD ELSE UNTUK LOGIN GAGAL
                         }
                     });
                 }

app/src/main/java/com/yono/messeripos/PaymentActivity.java

@@ -4,7 +4,10 @@ import androidx.appcompat.app.AppCompatActivity;
 import androidx.recyclerview.widget.LinearLayoutManager;
 import androidx.recyclerview.widget.RecyclerView;
 
+import android.os.Build;
 import android.os.Bundle;
+import android.view.Window;
+import android.view.WindowManager;
 import android.widget.Toolbar;
 
 import com.google.android.material.appbar.MaterialToolbar;
@@ -23,6 +26,11 @@ public class PaymentActivity extends AppCompatActivity {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_payment);
 
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
+            Window w = getWindow();
+            w.setFlags(WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS, WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS);
+        }
+
         MaterialToolbar toolbars = findViewById(R.id.appbar);
         setSupportActionBar(toolbars);
         getSupportActionBar().setDisplayHomeAsUpEnabled(true);

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

+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item>
+        <shape>
+            <gradient android:startColor="#1B76D6" android:endColor="#3028A1"/>
+        </shape>
+    </item>
+</selector>
\ No newline at end of file

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

@@ -5,6 +5,7 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:background="@drawable/bg_login"
+    android:fitsSystemWindows="true"
     tools:context=".LoginActivity">
 
 
@@ -101,18 +102,6 @@
                     android:fontFamily="@font/poppins_medium" />
             </com.google.android.material.textfield.TextInputLayout>
 
-            <ProgressBar
-                android:id="@+id/progressBar"
-                style="?android:attr/progressBarStyle"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                tools:layout_editor_absoluteX="64dp"
-                tools:layout_editor_absoluteY="337dp"
-                app:layout_constraintTop_toTopOf="@id/btnLogin"
-                app:layout_constraintBottom_toBottomOf="@id/btnLogin"
-                app:layout_constraintStart_toStartOf="@id/btnLogin"
-                app:layout_constraintEnd_toEndOf="@id/btnLogin"/>
-
             <com.google.android.material.button.MaterialButton
                 android:id="@+id/btnLogin"
                 android:layout_width="match_parent"
@@ -139,8 +128,22 @@
                 app:layout_constraintStart_toStartOf="parent"
                 app:layout_constraintTop_toBottomOf="@id/btnLogin" />
 
+            <ProgressBar
+                android:id="@+id/progressBar"
+                style="?android:attr/progressBarStyle"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:elevation="2dp"
+                tools:layout_editor_absoluteX="64dp"
+                tools:layout_editor_absoluteY="337dp"
+                app:layout_constraintTop_toTopOf="@id/btnLogin"
+                app:layout_constraintBottom_toBottomOf="@id/btnLogin"
+                app:layout_constraintStart_toStartOf="@id/btnLogin"
+                app:layout_constraintEnd_toEndOf="@id/btnLogin"/>
+
+
+
         </androidx.constraintlayout.widget.ConstraintLayout>
     </com.google.android.material.card.MaterialCardView>
 
-
 </androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file

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

@@ -21,9 +21,11 @@
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintTop_toTopOf="parent"
+            android:paddingTop="20dp"
             xmlns:app="http://schemas.android.com/apk/res-auto"
             android:paddingStart="15dp"
-            xmlns:android="http://schemas.android.com/apk/res/android">
+            xmlns:android="http://schemas.android.com/apk/res/android"
+            tools:ignore="RtlSymmetry">
 
             <com.google.android.material.appbar.MaterialToolbar
                 android:id="@+id/topAppBar"
@@ -32,7 +34,6 @@
                 app:menu="@menu/home"
                 android:elevation="0dp"
                 app:navigationIcon="@drawable/ic_meser"
-                android:layout_marginTop="30dp"
                 style="@style/Widget.MaterialComponents.Toolbar.Primary"
                 >
 

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

@@ -3,7 +3,7 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     xmlns:app="http://schemas.android.com/apk/res-auto"
-    android:background="@color/colorPrimaryDark">
+    android:background="@drawable/gradient">
 
     <ImageView
         android:id="@+id/image_splash"

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

@@ -5,6 +5,8 @@
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
     android:elevation="0dp"
+    android:paddingTop="20dp"
+    android:background="@drawable/gradient"
     style="@style/Widget.MaterialComponents.Toolbar.Primary"
     xmlns:android="http://schemas.android.com/apk/res/android">
 

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

@@ -18,7 +18,7 @@
             android:id="@+id/cvCategory"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
-            android:backgroundTint="@color/ic_launcher_background"
+            android:backgroundTint="#2041B8"
             app:cardCornerRadius="40dp">
 
 

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

 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <color name="colorPrimary">#3498DB</color>
+    <color name="colorPrimary">#2041B8</color>
     <color name="colorPrimaryDark">#3498DB</color>
-    <color name="colorAccent">#0f4c75</color>
+    <color name="colorAccent">#2793DC</color>
     <color name="colorWhite">#fff</color>
     <color name="mtrl_textinput_default_box_stroke_color">#fff</color>
     <color name="color_stroke">#22333333</color>

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

@@ -6,7 +6,7 @@
         <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
         <item name="colorAccent">@color/colorAccent</item>
         <item name="android:fontFamily">@font/roboto</item>
-        <item name="android:windowLightStatusBar">true</item>
+        <item name="android:windowLightStatusBar">false</item>
         <item name="android:actionBarStyle">@style/ThemeActionBar</item>
         <item name="android:windowActionBarOverlay">false</item>
         <item name="android:windowTranslucentStatus">true</item>
@@ -18,14 +18,16 @@
         <item name="colorPrimary">@color/colorPrimary</item>
         <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
         <item name="colorAccent">@color/colorAccent</item>
-        <item name="android:windowLightStatusBar">true</item>
+        <item name="android:windowLightStatusBar">false</item>
         <item name="android:actionBarStyle">@style/ThemeActionBar</item>
         <item name="android:windowActionBarOverlay">false</item>
         <item name="android:windowTranslucentStatus">true</item>
+        <item name="android:windowTranslucentNavigation">true</item>
         <item name="windowActionBarOverlay">true</item>
         <item name="actionBarStyle">@style/ThemeActionBar</item>
     </style>
 
+
     <style name="ThemeActionBar" parent="Widget.MaterialComponents.Light.ActionBar.Solid">
         <item name="android:background"> @null </item>
         <!-- Support library compatibility -->