apply convention to login

Author: akirasosa

app/src/androidTest/kotlin/com/hana053/micropost/pages/login/LoginActivityTest.kt

@@ -35,9 +35,9 @@ class LoginActivityTest : InjectableTest by InjectableTestImpl() {
     @Rule @JvmField
     val activityRule = ActivityTestRule(LoginActivity::class.java, false, false)
 
-    val loginBtn: Matcher<View> = withId(R.id.loginBtn)
-    val emailEditText: Matcher<View> = withId(R.id.emailEditText)
-    val passwordEditText: Matcher<View> = withId(R.id.passwordEditText)
+    val loginBtn: Matcher<View> = withId(R.id.btn_login)
+    val emailEditText: Matcher<View> = withId(R.id.et_email)
+    val passwordEditText: Matcher<View> = withId(R.id.et_password)
 
     @Test
     fun shouldBeOpened() {

app/src/main/kotlin/com/hana053/micropost/pages/login/LoginView.kt

@@ -11,14 +11,14 @@ import rx.Observable
 class LoginView(override val content: ViewGroup) : ViewWrapper {
 
     // Events
-    val emailChanges: Observable<String> = content.emailEditText
+    val emailChanges: Observable<String> = content.et_email
         .textChanges()
         .map { it.toString() }
-    val passwordChanges: Observable<String> = content.passwordEditText
+    val passwordChanges: Observable<String> = content.et_password
         .textChanges()
         .map { it.toString() }
-    val loginClicks = content.loginBtn.clicks()
+    val loginClicks = content.btn_login.clicks()
 
     // Props
-    val loginEnabled = content.loginBtn.enabled()
+    val loginEnabled = content.btn_login.enabled()
 }

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

@@ -25,7 +25,7 @@
             android:layout_height="wrap_content">
 
             <android.support.v7.widget.AppCompatEditText
-                android:id="@+id/emailEditText"
+                android:id="@+id/et_email"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:hint="@string/email"
@@ -37,7 +37,7 @@
             android:layout_height="wrap_content">
 
             <android.support.v7.widget.AppCompatEditText
-                android:id="@+id/passwordEditText"
+                android:id="@+id/et_password"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:hint="@string/password"
@@ -52,7 +52,7 @@
         android:background="@drawable/border_top">
 
         <Button
-            android:id="@+id/loginBtn"
+            android:id="@+id/btn_login"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_alignParentEnd="true"