TextView converted to EditText for display

README.md

@@ -12,14 +12,14 @@ Download
 
 Download [the latest JAR][2] or grab via Gradle:
 ```groovy
-compile 'com.travijuu.numberpicker:numberpicker:1.0.5'
+compile 'com.travijuu.numberpicker:numberpicker:1.0.6'
 ```
 or Maven:
 ```xml
 <dependency>
   <groupId>com.travijuu.numberpicker</groupId>
   <artifactId>numberpicker</artifactId>
-  <version>1.0.5</version>
+  <version>1.0.6</version>
 </dependency>
 ```
 
@@ -47,7 +47,8 @@ Add NumberPicker component in your XML layout
         numberpicker:max="10"
         numberpicker:value="-5"
         numberpicker:unit="1"
-        numberpicker:custom_layout="@layout/number_picker_custom_layout"  />
+        numberpicker:custom_layout="@layout/number_picker_custom_layout"
+        numberpicker:focusable="false" />
 
 </LinearLayout>
 
@@ -88,8 +89,7 @@ Example XML layout:
         android:layout_height="match_parent"
         android:text="1"
         android:textColor="@android:color/black"
-        android:focusable="false"
-        android:inputType="none"
+        android:inputType="number"
         android:id="@+id/display"
         android:gravity="center"
         />
@@ -141,6 +141,8 @@ Getters/Setters
 - getUnit()
 - setValue(int value)
 - getValue()
+- setActionEnabled(ActionEnum action, boolean enabled)
+- setDisplayFocusable(boolean focusable)
 
 Useful functions
 --------
@@ -182,4 +184,10 @@ public class DefaultValueChangedListener implements ValueChangedListener {
         Log.v(this.getClass().getSimpleName(), message);
     }
 }
-```
+```
+
+- setOnEditorActionListener(OnEditorActionListener onEditorActionListener)
+
+**OnEditorActionListener** is triggered when you click "**done**" button on keyboard after you edit current value.
+
+*Note:* "**done**" button can be changed on xml so this listener should be overrided according to new IME option. 

gradle.properties

@@ -18,8 +18,8 @@
 # org.gradle.parallel=true
 
 #VERSION_NAME=1.0.3-SNAPSHOT
-VERSION_NAME=1.0.5
-VERSION_CODE=4
+VERSION_NAME=1.0.6
+VERSION_CODE=5
 GROUP=com.github.travijuu
 
 POM_DESCRIPTION=A simple customizable NumberPicker plugin for Android

library/src/main/java/com/travijuu/numberpicker/library/Listener/DefaultOnEditorActionListener.java

@@ -0,0 +1,40 @@
+package com.travijuu.numberpicker.library.Listener;
+
+import android.view.KeyEvent;
+import android.view.inputmethod.EditorInfo;
+import android.widget.TextView;
+
+import com.travijuu.numberpicker.library.NumberPicker;
+
+/**
+ * Created by travijuu on 13/04/17.
+ */
+
+public class DefaultOnEditorActionListener implements TextView.OnEditorActionListener {
+
+    NumberPicker numberPicker;
+
+    public DefaultOnEditorActionListener(NumberPicker numberPicker) {
+        this.numberPicker = numberPicker;
+    }
+
+    @Override
+    public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
+        if (actionId == EditorInfo.IME_ACTION_DONE) {
+            int value = numberPicker.getMin();
+
+            try {
+                value = Integer.parseInt(v.getText().toString());
+            } catch (Exception e) {
+                // pass
+            }
+
+            numberPicker.setValue(value);
+
+            if (numberPicker.getValue() == value) {
+                return false;
+            }
+        }
+        return true;
+    }
+}

library/src/main/java/com/travijuu/numberpicker/library/NumberPicker.java

@@ -5,6 +5,7 @@
 import android.util.AttributeSet;
 import android.view.LayoutInflater;
 import android.widget.Button;
+import android.widget.EditText;
 import android.widget.LinearLayout;
 import android.widget.TextView;
 
@@ -14,6 +15,7 @@
 import com.travijuu.numberpicker.library.Listener.ActionListener;
 import com.travijuu.numberpicker.library.Listener.DefaultLimitExceededListener;
 import com.travijuu.numberpicker.library.Listener.DefaultValueChangedListener;
+import com.travijuu.numberpicker.library.Listener.DefaultOnEditorActionListener;
 
 /**
  * Created by travijuu on 26/05/16.
@@ -26,19 +28,21 @@ public class NumberPicker extends LinearLayout {
     private final int DEFAULT_VALUE = 1;
     private final int DEFAULT_UNIT = 1;
     private final int DEFAULT_LAYOUT = R.layout.number_picker_layout;
+    private final boolean DEFAULT_FOCUSABLE = false;
 
     // required variables
     private int minValue;
     private int maxValue;
     private int unit;
     private int currentValue;
     private int layout;
+    private boolean focusable;
 
     // ui components
     private Context mContext;
     private Button decrementButton;
     private Button incrementButton;
-    private TextView displayTextView;
+    private EditText displayEditText;
 
     // listeners
     private LimitExceededListener limitExceededListener;
@@ -67,6 +71,7 @@ private void initialize(Context context, AttributeSet attrs) {
         this.currentValue = attributes.getInteger(R.styleable.NumberPicker_value, this.DEFAULT_VALUE);
         this.unit = attributes.getInteger(R.styleable.NumberPicker_unit, this.DEFAULT_UNIT);
         this.layout = attributes.getResourceId(R.styleable.NumberPicker_custom_layout, this.DEFAULT_LAYOUT);
+        this.focusable = attributes.getBoolean(R.styleable.NumberPicker_focusable, this.DEFAULT_FOCUSABLE);
         this.mContext = context;
 
         // if current value is greater than the max. value, decrement it to the max. value
@@ -81,23 +86,27 @@ private void initialize(Context context, AttributeSet attrs) {
         // init ui components
         this.decrementButton = (Button) findViewById(R.id.decrement);
         this.incrementButton = (Button) findViewById(R.id.increment);
-        this.displayTextView = (TextView) findViewById(R.id.display);
+        this.displayEditText = (EditText) findViewById(R.id.display);
 
-        // register button click listeners
+        // register button click and action listeners
         this.incrementButton.setOnClickListener(new ActionListener(this, ActionEnum.INCREMENT));
         this.decrementButton.setOnClickListener(new ActionListener(this, ActionEnum.DECREMENT));
+        this.setOnEditorActionListener(new DefaultOnEditorActionListener(this));
 
         // init listener for exceeding upper and lower limits
         this.setLimitExceededListener(new DefaultLimitExceededListener());
         // init listener for increment&decrement
         this.setValueChangedListener(new DefaultValueChangedListener());
 
+        // set default display mode
+        this.setDisplayFocusable(this.focusable);
+
         // update ui view
         this.updateView();
     }
 
     private void updateView() {
-        this.displayTextView.setText(Integer.toString(this.currentValue));
+        this.displayEditText.setText(Integer.toString(this.currentValue));
     }
 
     public void setMin(int value) {
@@ -146,6 +155,10 @@ public void setValueChangedListener(ValueChangedListener valueChangedListener) {
         this.valueChangedListener = valueChangedListener;
     }
 
+    public void setOnEditorActionListener(TextView.OnEditorActionListener onEditorActionListener) {
+        this.displayEditText.setOnEditorActionListener(onEditorActionListener);
+    }
+
     public void setActionEnabled(ActionEnum action, boolean enabled) {
         if (action == ActionEnum.INCREMENT) {
             this.incrementButton.setEnabled(enabled);
@@ -154,6 +167,15 @@ public void setActionEnabled(ActionEnum action, boolean enabled) {
         }
     }
 
+    public void setDisplayFocusable(boolean focusable) {
+        this.displayEditText.setFocusable(focusable);
+
+        // required for making EditText focusable
+        if (focusable) {
+            this.displayEditText.setFocusableInTouchMode(true);
+        }
+    }
+
     public void increment() {
         this.changeValueBy(this.unit);
     }

library/src/main/res/layout/number_picker_layout.xml

@@ -7,33 +7,34 @@
     android:background="@drawable/background_white">
 
     <Button
+        android:id="@+id/decrement"
         android:layout_width="30dp"
         android:layout_height="match_parent"
         android:padding="0dp"
         android:textColor="@color/colorPrimary"
         android:background="@null"
-        android:id="@+id/decrement"
         android:textStyle="bold"
         android:text="—"/>
 
-    <TextView
+    <EditText
+        android:id="@+id/display"
         android:layout_width="70dp"
         android:background="@drawable/border_gray"
         android:layout_height="match_parent"
         android:text="1"
         android:textColor="@android:color/black"
         android:focusable="false"
-        android:inputType="none"
-        android:id="@+id/display"
+        android:inputType="number"
         android:gravity="center"
+        android:imeOptions="actionDone"
         />
     <Button
+        android:id="@+id/increment"
         android:layout_width="30dp"
         android:layout_height="match_parent"
         android:padding="0dp"
         android:textSize="25sp"
         android:textColor="@color/colorPrimary"
         android:background="@null"
-        android:id="@+id/increment"
         android:text="+"/>
 </LinearLayout>

library/src/main/res/values/attrs.xml

@@ -7,6 +7,7 @@
         <attr name="value" format="integer"/>
         <attr name="unit" format="integer" />
         <attr name="custom_layout" format="reference" />
+        <attr name="focusable" format="boolean" />
     </declare-styleable>
 
     <declare-styleable name="Themes">

sample/src/main/res/layout/number_picker_custom_layout.xml

@@ -5,13 +5,12 @@
     android:layout_height="40dp"
     android:orientation="horizontal">
 
-    <TextView
+    <EditText
         android:layout_width="70dp"
         android:layout_height="match_parent"
         android:text="@string/display"
         android:textColor="@android:color/black"
-        android:focusable="false"
-        android:inputType="none"
+        android:inputType="number"
         android:id="@+id/display"
         android:gravity="center"
         />