diff --git a/app/app.iml b/app/app.iml
index 36ef0ee..9296d51 100644
--- a/app/app.iml
+++ b/app/app.iml
@@ -8,14 +8,11 @@
     </facet>
     <facet type="android" name="Android">
       <configuration>
-        <option name="SELECTED_BUILD_VARIANT" value="debug" />
+        <option name="SELECTED_BUILD_VARIANT" value="release" />
         <option name="SELECTED_TEST_ARTIFACT" value="_android_test_" />
-        <option name="ASSEMBLE_TASK_NAME" value="assembleDebug" />
-        <option name="COMPILE_JAVA_TASK_NAME" value="compileDebugSources" />
-        <option name="SOURCE_GEN_TASK_NAME" value="generateDebugSources" />
-        <option name="ASSEMBLE_TEST_TASK_NAME" value="assembleDebugAndroidTest" />
-        <option name="COMPILE_JAVA_TEST_TASK_NAME" value="compileDebugAndroidTestSources" />
-        <option name="TEST_SOURCE_GEN_TASK_NAME" value="generateDebugAndroidTestSources" />
+        <option name="ASSEMBLE_TASK_NAME" value="assembleRelease" />
+        <option name="COMPILE_JAVA_TASK_NAME" value="compileReleaseSources" />
+        <option name="SOURCE_GEN_TASK_NAME" value="generateReleaseSources" />
         <option name="ALLOW_USER_CONFIGURATION" value="false" />
         <option name="MANIFEST_FILE_RELATIVE_PATH" value="/src/main/AndroidManifest.xml" />
         <option name="RES_FOLDER_RELATIVE_PATH" value="/src/main/res" />
@@ -25,29 +22,23 @@
     </facet>
   </component>
   <component name="NewModuleRootManager" inherit-compiler-output="false">
-    <output url="file://$MODULE_DIR$/build/intermediates/classes/debug" />
+    <output url="file://$MODULE_DIR$/build/intermediates/classes/release" />
     <output-test url="file://$MODULE_DIR$/build/intermediates/classes/androidTest/debug" />
     <exclude-output />
     <content url="file://$MODULE_DIR$">
-      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/r/debug" isTestSource="false" generated="true" />
-      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/aidl/debug" isTestSource="false" generated="true" />
-      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/buildConfig/debug" isTestSource="false" generated="true" />
-      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/rs/debug" isTestSource="false" generated="true" />
-      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/rs/debug" type="java-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/generated/debug" type="java-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/r/androidTest/debug" isTestSource="true" generated="true" />
-      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/aidl/androidTest/debug" isTestSource="true" generated="true" />
-      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/buildConfig/androidTest/debug" isTestSource="true" generated="true" />
-      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/rs/androidTest/debug" isTestSource="true" generated="true" />
-      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/rs/androidTest/debug" type="java-test-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/generated/androidTest/debug" type="java-test-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/src/debug/res" type="java-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/src/debug/resources" type="java-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/src/debug/assets" type="java-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/src/debug/aidl" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/src/debug/java" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/src/debug/jni" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/src/debug/rs" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/r/release" isTestSource="false" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/aidl/release" isTestSource="false" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/buildConfig/release" isTestSource="false" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/rs/release" isTestSource="false" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/rs/release" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/generated/release" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/release/res" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/release/resources" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/release/assets" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/release/aidl" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/release/java" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/release/jni" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/release/rs" isTestSource="false" />
       <sourceFolder url="file://$MODULE_DIR$/src/main/res" type="java-resource" />
       <sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
       <sourceFolder url="file://$MODULE_DIR$/src/main/assets" type="java-resource" />
diff --git a/app/src/main/res/layout/activity_usuario_datos.xml b/app/src/main/res/layout/activity_usuario_datos.xml
index cc26764..a008696 100644
--- a/app/src/main/res/layout/activity_usuario_datos.xml
+++ b/app/src/main/res/layout/activity_usuario_datos.xml
@@ -42,6 +42,7 @@
                 android:layout_width="50dp"
                 android:layout_height="50dp"
                 android:background="@drawable/btn_style"
+                android:onClick="aplicarCambios"
                 android:src="@mipmap/ic_action_add"
                 android:textSize="25dp"
                 android:visibility="visible" />
@@ -164,13 +165,5 @@
 
         </LinearLayout>
 
-        <ImageButton
-            android:id="@+id/buttonEliminarCamino"
-            android:layout_width="50dp"
-            android:layout_height="50dp"
-            android:layout_gravity="center_horizontal"
-            android:background="@drawable/btn_style"
-            android:src="@mipmap/ic_action_cancel" />
-
     </LinearLayout>
 </RelativeLayout>