Merge pull request #2 from Tobibur/WithSingleChoiceRadioButton

With single choice radio button

README.md

@@ -34,13 +34,20 @@ PrintArray.setBoxTitle("Your String here for title");
 ### 2. Call this method below Onclick of a button :
 
 ```Java
-PrintArray.diaBox(Button symp, String[] listItems, Context context)
+//For MultiChoice Checkbox Dialog
+PrintArray.diaCheckBox(Button symp, String[] listItems, Context context)
+```
+
+```Java
+//For SingleChoice RadioButton Dialog
+PrintArray.diaRadioBox(Button symp, String[] listItems, Context context)
 ```
 
 ## Sreenshots:
 
-<img src="images/demo1.png" width="214"> <img src="images/demo2.png" width="214">
-<img src="images/demo3.png" width="214"> <img src="images/demo4.png" width="214">
+<img src="images/a.png" width="214"> <img src="images/b.png" width="214">
+<img src="images/c.png" width="214"> <img src="images/d.png" width="214">
+<img src="images/e.png" width="214">
 
 
 [![](https://jitpack.io/v/Tobibur/PrintArray.svg)](https://jitpack.io/#Tobibur/PrintArray)

app/build.gradle

@@ -19,10 +19,11 @@ android {
 }
 
 dependencies {
-    implementation fileTree(dir: 'libs', include: ['*.jar'])
+    implementation fileTree(include: ['*.jar'], dir: 'libs')
     implementation 'com.android.support:appcompat-v7:26.1.0'
     implementation 'com.android.support.constraint:constraint-layout:1.1.0'
     testImplementation 'junit:junit:4.12'
     androidTestImplementation 'com.android.support.test:runner:1.0.2'
     androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
+    implementation project(':printarray')
 }

app/src/main/java/com/example/tobibur/printarrayexample/MainActivity.java

@@ -2,12 +2,35 @@
 
 import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
+import android.view.View;
+import android.widget.Button;
+
+import com.example.tobibur.printarray.PrintArray;
 
 public class MainActivity extends AppCompatActivity {
 
+    String[] listItems = {"Apple", "Mango", "Banana"};
+    Button mCheckButton, mRadioButton;
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main);
+
+        mCheckButton = findViewById(R.id.button);
+        mCheckButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                PrintArray.diaCheckBox(mCheckButton,listItems,MainActivity.this);
+            }
+        });
+
+        mRadioButton = findViewById(R.id.button2);
+        mRadioButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                PrintArray.diaRadioBox(mRadioButton,listItems,MainActivity.this);
+            }
+        });
     }
 }

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

@@ -6,13 +6,33 @@
     android:layout_height="match_parent"
     tools:context="com.example.tobibur.printarrayexample.MainActivity">
 
-    <TextView
+    <Button
+        android:id="@+id/button"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:text="Hello World!"
+        android:text=" CheckBox Dialog"
         app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintHorizontal_bias="0.501"
         app:layout_constraintLeft_toLeftOf="parent"
         app:layout_constraintRight_toRightOf="parent"
-        app:layout_constraintTop_toTopOf="parent" />
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="0.332" />
+
+    <Button
+        android:id="@+id/button2"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginBottom="8dp"
+        android:layout_marginEnd="8dp"
+        android:layout_marginLeft="8dp"
+        android:layout_marginRight="8dp"
+        android:layout_marginStart="8dp"
+        android:layout_marginTop="8dp"
+        android:text="RadioButton Dialog"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/button"
+        app:layout_constraintVertical_bias="0.208" />
 
 </android.support.constraint.ConstraintLayout>

printarray/src/main/java/com/example/tobibur/printarray/PrintArray.java

@@ -3,7 +3,9 @@
 import android.content.Context;
 import android.content.DialogInterface;
 import android.support.v7.app.AlertDialog;
+import android.util.Log;
 import android.widget.Button;
+import android.widget.Toast;
 
 import java.util.ArrayList;
 
@@ -12,13 +14,18 @@ public class PrintArray {
     private static ArrayList<Integer> mUserItems;
     private static String title_default = "Please select the items";
 
+    private static String singleChoiceValue = null;
+    private static int singleCheckedItem = 0;
+
+    private static final String TAG = "PrintArray";
+
     // setting AlertDialog title
     public static void setBoxTitle(String title){
         title_default = title;
     }
 
-    // AlertDialog with checkBox method
-    public static void diaBox(final Button symp, final String[] listItems, Context context){
+    // AlertDialog with CheckBox method
+    public static void diaCheckBox(final Button button, final String[] listItems, Context context){
         checkedItems = new boolean[listItems.length];
         mUserItems = new ArrayList<>();
         AlertDialog.Builder mBuilder = new AlertDialog.Builder(context);
@@ -48,7 +55,7 @@ public void onClick(DialogInterface dialogInterface, int which) {
                         no = no + ", ";
                     }
                 }
-                symp.setText(item);
+                button.setText(item);
             }
         });
 
@@ -65,12 +72,53 @@ public void onClick(DialogInterface dialogInterface, int which) {
                 for (int i = 0; i < checkedItems.length; i++) {
                     checkedItems[i] = false;
                     mUserItems.clear();
-                    symp.setText("");
+                    button.setText("");
                 }
             }
         });
 
         AlertDialog mDialog = mBuilder.create();
         mDialog.show();
     }
+
+    // AlertDialog with RadioButton method
+    public static void diaRadioBox(final Button button, final String[] listItems, Context context){
+
+        AlertDialog.Builder mBuilder = new AlertDialog.Builder(context);
+        mBuilder.setTitle(title_default);
+        mBuilder.setSingleChoiceItems(listItems,singleCheckedItem, new DialogInterface.OnClickListener() {
+            @Override
+            public void onClick(DialogInterface dialogInterface, int i) {
+                singleCheckedItem = i;
+                Log.d(TAG, "onClick: "+listItems[i]);
+                singleChoiceValue =  listItems[i];
+                button.setText(singleChoiceValue);
+            }
+        });
+        mBuilder.setCancelable(false);
+        mBuilder.setPositiveButton("OK", new DialogInterface.OnClickListener() {
+            @Override
+            public void onClick(DialogInterface dialogInterface, int which) {
+
+                button.setText(singleChoiceValue);
+            }
+        });
+
+        mBuilder.setNegativeButton("Dismiss", new DialogInterface.OnClickListener() {
+            @Override
+            public void onClick(DialogInterface dialogInterface, int i) {
+                dialogInterface.dismiss();
+            }
+        });
+
+        mBuilder.setNeutralButton("Clear all", new DialogInterface.OnClickListener() {
+            @Override
+            public void onClick(DialogInterface dialogInterface, int which) {
+                singleCheckedItem = 0;
+            }
+        });
+
+        AlertDialog mDialog = mBuilder.create();
+        mDialog.show();
+    }
 }