Broken default backgrounds, like for EditText or pressed state in TabLayout and Toolbar

问题

I use TabLayout like tabs for ViewPager. When I pressing some tab I get background with strange color of tab. And independently of TabLayout EditText background also in strange view. This result in API 19. And in API 22 all work perfect

When I press back button in toolbar I have similar background with strange color



There is fragment xml where I use TabLayout and Toolbar

    <android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
        xmlns:app="http://schemas.android.com/apk/res-auto"
        android:layout_width="match_parent"
        android:layout_height="match_parent">

        <android.support.design.widget.AppBarLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar">

            <android.support.v7.widget.Toolbar
                android:id="@+id/toolbar"
                android:layout_width="match_parent"
                android:layout_height="?attr/actionBarSize"
                android:background="?attr/colorPrimary"
                app:popupTheme="@style/ThemeOverlay.AppCompat.Light">
                </android.support.v7.widget.Toolbar>


            <android.support.design.widget.TabLayout
                android:id="@+id/tabs"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                app:tabMode="fixed"
                app:tabGravity="fill"
                app:tabIndicatorHeight="0dp"
                android:layout_marginBottom="10dp"
                />
        </android.support.design.widget.AppBarLayout>

        <android.support.v4.view.ViewPager
            android:id="@+id/viewpager"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            app:layout_behavior="@string/appbar_scrolling_view_behavior"
            />
    </android.support.design.widget.CoordinatorLayout>

This is fragment xml where I use EditText

        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginTop="20dp"
            android:text="Заполните поля чтобы войти"
            android:textColor="@color/black"/>
         <EditText
                    android:id="@+id/edt_firstname"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:hint="Логин*"
                    android:textSize="15sp"
                    android:textColorHighlight="#F14040"
                    android:layout_marginTop="10dp"
                    style="@style/Base"
                    android:backgroundTint="@color/colorPrimary"
                    android:inputType="phone"
                    android:maxLength="13"
                    />
        <EditText
            android:id="@+id/lastname"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:hint="Пароль"
            android:textSize="15sp"
            android:textColorHighlight="#F14040"
            android:layout_marginTop="10dp"
            style="@style/Base"
            android:backgroundTint="@color/colorPrimary"
            android:inputType="textPassword"
            />

This is my style xml

<style name="MyMaterialTheme" parent="MyMaterialTheme.Base">
</style>

<style name="MyMaterialTheme.Base" parent="Theme.AppCompat.Light.DarkActionBar">
    <item name="windowNoTitle">true</item>
    <item name="windowActionBar">false</item>
    <item name="colorPrimary">@color/colorPrimary</item>
    <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
    <item name="colorAccent">@color/colorPrimary</item>
    <item name="searchViewStyle">@style/SearchViewMy</item>
</style>

<style name="Theme.App.Base" parent="Theme.AppCompat.Light.DarkActionBar">
    <item name="colorControlNormal">#c5c5c5</item>
    <item name="colorControlActivated">@color/colorPrimary</item>
    <item name="colorControlHighlight">@color/colorPrimary</item>
</style>

And in Manifest I set

android:theme="@style/MyMaterialTheme"

回答1:

I was able to reproduce the issue on a clean project with one of Android Studio's activity templates. For me the problem was preview version of gradle plugin. Are you using Android Studio 2.2 Preview 1? If yes then find this line in your build.gradle:

    classpath 'com.android.tools.build:gradle:2.2.0-alpha1'

and change it to:

    classpath 'com.android.tools.build:gradle:2.1.0'

For me this solved the problem.

It is reported here: https://code.google.com/p/android/issues/detail?id=210312

EDIT: The fix will be released in Preview 4 next week. You will need to change that line to classpath 'com.android.tools.build:gradle:2.2.0-alpha4'.

Thanks mixel for the link to the correct issue and the information I've pasted as "EDIT:"

来源：https://stackoverflow.com/questions/37361076/broken-default-backgrounds-like-for-edittext-or-pressed-state-in-tablayout-and