Added a text clearing function

lirannl · Nov 18, 2018 · 8d5ffc3 · 8d5ffc3
1 parent 081450a
commit 8d5ffc3
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Showing 6 changed files with 25 additions and 12 deletions.
diff --git a/.idea/misc.xml b/.idea/misc.xml
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
diff --git a/app/src/main/java/liran/com/wallpaper/DisplayMessageActivity.kt b/app/src/main/java/liran/com/wallpaper/DisplayMessageActivity.kt
@@ -14,14 +14,15 @@ class DisplayMessageActivity : AppCompatActivity() {
         setContentView(R.layout.activity_display_message)
         val kittycode = "Show the kitty"
         val message = intent.getStringExtra(EXTRA_MESSAGE)
-        val textView = findViewById<TextView>(R.id.textView).apply {
+        findViewById<TextView>(R.id.textView).apply {
             text = message
         }
       if (message == kittycode)
        {
         //Make the image visible
-        val imageView = findViewById<ImageView>(R.id.imageView).apply {
-            visibility = View.VISIBLE }
+        findViewById<ImageView>(R.id.imageView).apply {
+            visibility = View.VISIBLE
+        }
        }
 
     }

diff --git a/app/src/main/java/liran/com/wallpaper/MainActivity.kt b/app/src/main/java/liran/com/wallpaper/MainActivity.kt
@@ -1,12 +1,17 @@
 package liran.com.wallpaper
 
+import android.annotation.SuppressLint
 import android.content.Intent
 import android.opengl.Visibility
 import android.support.v7.app.AppCompatActivity
 import android.os.Bundle
 import android.provider.AlarmClock.EXTRA_MESSAGE
 import android.view.View
 import android.widget.EditText
+import android.widget.TextView
+import kotlinx.android.synthetic.main.activity_main.*
+import kotlinx.android.synthetic.main.activity_main.view.*
+import org.w3c.dom.Text
 
 class MainActivity : AppCompatActivity() {
 
@@ -15,6 +20,15 @@ class MainActivity : AppCompatActivity() {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_main)
     }
+@SuppressLint("ResourceAsColor")
+fun setTextBox(view: View)
+{
+    findViewById<TextView>(R.id.editText).apply {
+        var contentment = ""
+        text = contentment }
+    findViewById<TextView>(R.id.editText).apply {
+        setTextColor(R.color.black)            }
+}
 fun sendMessage(view: View)
 {
     val editText = findViewById<EditText>(R.id.editText)

diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
@@ -12,13 +12,13 @@
             android:layout_width="0dp"
             android:layout_height="wrap_content"
             android:inputType="text"
-            android:text="@string/edit_message"
             android:ems="10"
-            android:id="@+id/editText"
+            android:id="@+id/editText" android:onClick="setTextBox"
             app:layout_constraintStart_toStartOf="parent" android:layout_marginStart="16dp"
             android:layout_marginTop="16dp" app:layout_constraintTop_toTopOf="parent"
             app:layout_constraintHorizontal_bias="0.5" app:layout_constraintEnd_toStartOf="@+id/button"
-            android:importantForAutofill="no"/>
+            android:importantForAutofill="no" tools:text="@string/edit_message"
+            android:textColor="@color/colorAccent"/>
     <Button
             android:text="@string/button_send"
             android:layout_width="wrap_content"

diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
@@ -3,4 +3,5 @@
     <color name="colorPrimary">#008577</color>
     <color name="colorPrimaryDark">#00574B</color>
     <color name="colorAccent">#D81B60</color>
+    <color name="black">#000000</color>
 </resources>