I have a project in Android and everything is okay then when i open the project yesterday this kept giving me this error
Rendering Problems
NOTE: One or more layouts are missing the layout_width or layout_height attributes. These are required in most layouts.
"invisible" in attribute "visibility" is not a valid integer (109 similar errors not shown)
Tip: Try to refresh the layout.
even when i start a new project and i go to the layout it kept giving me the error.
<LinearLayout 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:gravity="center_horizontal"
android:orientation="vertical"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
android:background="@color/backgroundDark"
tools:context="coalesce.collabup.LoginActivity">
<!-- Login progress -->
<ProgressBar
android:id="@+id/login_progress"
style="?android:attr/progressBarStyleLarge"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp"
android:visibility="gone" />
<ScrollView
android:id="@+id/login_form"
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:id="@+id/email_login_form"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:id="@+id/Logo"
android:layout_height="match_parent"
android:layout_width="match_parent"
android:text="CollabUp"
android:textSize="70sp"
android:lineSpacingExtra="8sp"
android:typeface="normal"
android:textAlignment="center"
android:textStyle="normal|bold" />
<TextView
android:id="@+id/motto"
android:layout_height="match_parent"
android:layout_width="match_parent"
android:text="Collaboration at its finest"
android:textStyle="normal|bold"
android:textAlignment="center"
android:layout_marginTop="20dp"
android:layout_marginBottom="50dp" />
<android.support.design.widget.TextInputLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<AutoCompleteTextView
android:id="@+id/email"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Email"
android:inputType="textEmailAddress"
android:maxLines="1"
android:singleLine="true"
android:textSize="18sp"
android:padding="10dp"
android:layout_marginBottom="10dp" />
</android.support.design.widget.TextInputLayout>
<android.support.design.widget.TextInputLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
>
<EditText
android:id="@+id/password"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Password"
android:imeActionId="@+id/login"
android:imeActionLabel="Sign In"
android:imeOptions="actionUnspecified"
android:inputType="textPassword"
android:maxLines="1"
android:singleLine="true" />
</android.support.design.widget.TextInputLayout>
<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
>
<CheckBox
android:text="keep me log in?"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/checkBox2"
android:layout_marginTop="10dp" />
<Button
android:id="@+id/email_sign_in_button"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginTop="16dp"
android:text="Sign In"
android:textStyle="bold"
android:layout_marginLeft="250dp"
android:layout_marginBottom="10dp"
/>
</RelativeLayout>
<TextView
android:layout_height="match_parent"
android:layout_width="match_parent"
android:id="@+id/registertxt"
android:text="New to CollabUp? Create an Account now!"
android:textStyle="normal|bold"
android:textAlignment="center"
android:textSize="14sp"
android:onClick="gotoRegister"
android:layout_marginBottom="20dp" />
<TextView
android:layout_height="match_parent"
android:layout_width="match_parent"
android:id="@+id/forgettxt"
android:text="Forgot your password?"
android:textStyle="normal|bold"
android:textAlignment="center"
android:onClick="gotoSendForget"
android:textSize="14sp" />
<TextView
android:layout_height="match_parent"
android:layout_width="match_parent"
android:id="@+id/creditstxt"
android:text="Coalesce 2016 - All rights Reserved - CollabUp"
android:textStyle="normal|bold"
android:textColor="@android:color/white"
android:textAlignment="center"
android:textSize="14sp"
android:layout_marginTop="20dp" />
</LinearLayout>
</ScrollView>
</LinearLayout>
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