应用此，让我知道它仍然发生与否。

Apply this and let me know is it still happening or not .

activity_mian.xml

<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:layout_gravity="center_vertical|center_horizontal"
    android:background="@drawable/xxx.jpg"
    android:orientation="vertical"
    tools:context=".LoginActivity" >

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_gravity="center_vertical|center_horizontal"
        android:orientation="vertical" >

        <ImageView
            android:id="@+id/imageView1"
            android:layout_width="match_parent"
            android:layout_height="190dp"
            android:layout_marginTop="20dp"
            android:src="@drawable/logo_app" />

        <EditText
            android:id="@+id/edtEmail"
            android:layout_width="wrap_content"
            android:layout_height="50dp"
            android:layout_gravity="center_vertical|center_horizontal"
            android:layout_marginLeft="10dp"
            android:layout_marginRight="10dp"
            android:layout_marginTop="10dp"
            android:background="@drawable/login_textbox"
            android:ems="10"
            android:hint="Email"
            android:imeOptions="actionNext"
            android:inputType="textEmailAddress"
            android:singleLine="true"
            android:textColor="#ffffff"
            android:textCursorDrawable="@null" />

        <RelativeLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content" >

            <EditText
                android:id="@+id/edtPassword"
                android:layout_width="wrap_content"
                android:layout_height="50dp"
                android:layout_gravity="center_vertical|center_horizontal"
                android:layout_marginLeft="10dp"
                android:layout_marginRight="10dp"
                android:background="@drawable/login_textbox"
                android:ems="10"
                android:hint="Password"
                android:imeOptions="actionDone"
                android:inputType="textPassword"
                android:singleLine="true"
                android:textColor="#ffffff"
                android:textCursorDrawable="@null" />

            <ImageView
                android:id="@+id/imageView2"
                android:layout_width="40dp"
                android:layout_height="40dp"
                android:layout_alignParentTop="true"
                android:layout_alignRight="@+id/edtPassword"
                android:layout_marginTop="2dp" />
        </RelativeLayout>

        <CheckBox
            android:id="@+id/checkBox_remember"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="center_horizontal"
            android:layout_marginTop="20dp"
            android:button="@drawable/checkbox_selector"
            android:checked="true"
            android:focusable="false"
            android:focusableInTouchMode="true"
            android:text="  Remember Me"
            android:textColor="#ffffff" />    


        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginLeft="15dp"
            android:layout_marginRight="15dp"
            android:layout_marginTop="10dp"
            android:orientation="vertical" >

            <Button
                android:id="@+id/btnLogin"
                android:layout_width="wrap_content"
                android:layout_height="50dp"
                        android:layout_gravity="top|center_vertical|center_horizontal"
                android:layout_marginTop="10dp"
                android:layout_marginLeft="20dp"
                android:layout_marginRight="20dp"
                android:background="@drawable/btn_login" />


        </LinearLayout>


    </LinearLayout>

</ScrollView>

设置按钮，的EditText等内部后跟一个父一个线性布局滚动型。

set your Button, EditText etc.. inside one linear layout followed by one parent ScrollView .

另一个事情是，将的android：windowSoftInputMode =stateAlwaysHidden
你的java文件中在您的XML文件进行绑定。

one another thing is that set android:windowSoftInputMode="stateAlwaysHidden" inside your java file where your xml file is bind .