From 6425bf30058e3680ba60155e87b104645a446ec3 Mon Sep 17 00:00:00 2001
From: NeoTheFox <soniczerops@gmail.com>
Date: Fri, 6 Jul 2018 13:17:41 +0300
Subject: [PATCH] Added a button to remove layout

---
 .../space/neothefox/laytray/MainActivity.java | 28 ++++++++++++++++++-
 1 file changed, 27 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/space/neothefox/laytray/MainActivity.java b/app/src/main/java/space/neothefox/laytray/MainActivity.java
index ae09594..92667bd 100644
--- a/app/src/main/java/space/neothefox/laytray/MainActivity.java
+++ b/app/src/main/java/space/neothefox/laytray/MainActivity.java
@@ -1,14 +1,18 @@
 package space.neothefox.laytray;
 
 import android.content.SharedPreferences;
+import android.support.constraint.Guideline;
 import android.support.design.widget.FloatingActionButton;
 import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
+import android.view.Gravity;
 import android.view.View;
+import android.view.ViewGroup;
 import android.widget.Button;
 import android.widget.EditText;
 import android.widget.LinearLayout;
 import android.util.Log;
+import android.widget.Space;
 
 import java.util.List;
 import java.util.Map;
@@ -82,8 +86,10 @@ implements View.OnClickListener, SharedPreferences.OnSharedPreferenceChangeListe
 
     protected void addLine(LinearLayout parent, String name, String icon)
     {
-        LinearLayout layoutLine = new LinearLayout(getApplicationContext());
+        final LinearLayout layoutLine = new LinearLayout(getApplicationContext());
         layoutLine.setOrientation(LinearLayout.HORIZONTAL);
+        layoutLine.setLayoutParams(new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
+                                                                 ViewGroup.LayoutParams.WRAP_CONTENT));
 
         EditText layoutName = new EditText(getApplicationContext());
         layoutName.setText(name);
@@ -93,6 +99,26 @@ implements View.OnClickListener, SharedPreferences.OnSharedPreferenceChangeListe
         layoutIcon.setText(icon);
         layoutLine.addView(layoutIcon);
 
+        Space space = new Space(getApplicationContext());
+        space.setLayoutParams(new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
+                                                            ViewGroup.LayoutParams.MATCH_PARENT, 2));
+        layoutLine.addView(space);
+
+        final Button removeButton = new Button(getApplicationContext());
+        removeButton.setText("➖");
+        removeButton.setLayoutParams(new LinearLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,
+                                                                   ViewGroup.LayoutParams.WRAP_CONTENT));
+        removeButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                LinearLayout daddy = (LinearLayout)removeButton.getParent();
+                LinearLayout grandpa = (LinearLayout)daddy.getParent();
+                daddy.removeAllViewsInLayout();
+                grandpa.removeView(daddy);
+            }
+        });
+        layoutLine.addView(removeButton);
+
         parent.addView(layoutLine);
     }