I am working with the layouts on Android, and I have created some images that adapt for different screens, so with the Android Studio, i have created it using the image asset functionality.
Now that I have all my mipmaps I want to show them up on my menu, but there is an issue, 3 of my mipmaps doesn't show up: in the Novidades, Ranking, and Histórico imageView.
Here is my xml
<?xml version="1.0" encoding="utf-8"?>
<android.support.percent.PercentRelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/emerald"
tools:context="com.example.afcosta.inesctec.pt.android.MainMenu"
tools:layout_editor_absoluteY="25dp"
tools:layout_editor_absoluteX="0dp">
<RelativeLayout
android:id="@+id/Ranking"
app:layout_widthPercent="49.5%"
app:layout_heightPercent="39.5%"
app:layout_marginTopPercent="60.5%"
app:layout_marginRightPercent="0.5%"
android:onClick="ranking">
<Button
android:id="@+id/RankingBtn"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_alignParentStart="true"
android:layout_alignParentTop="true"
android:background="@color/white"
android:gravity="bottom|center"
android:paddingBottom="50dp"
android:text="Ranking" />
<ImageView
android:id="@+id/RankingImg"
android:layout_width="match_parent"
android:layout_height="70dp"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
android:layout_centerVertical="true"
android:layout_marginTop="50dp"
android:contentDescription="Novidades"
android:elevation="2dp"
android:tint="@color/white"
android:src="@mipmap/ic_trophy" />
</RelativeLayout>
<RelativeLayout
android:id="@+id/Historico"
app:layout_widthPercent="49.5%"
app:layout_heightPercent="39.5%"
app:layout_marginTopPercent="60.5%"
app:layout_marginLeftPercent="50.5%"
>
<Button
android:id="@+id/historicoBtn"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_alignParentBottom="true"
android:background="@color/white"
android:gravity="bottom|center"
android:paddingBottom="50dp"
android:text="Histórico" />
<ImageView
android:id="@+id/bibliotecaImg"
android:layout_width="match_parent"
android:layout_height="70dp"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
android:layout_marginTop="50dp"
android:elevation="4dp"
android:src="@mipmap/ic_book" />
</RelativeLayout>
<RelativeLayout
android:id="@+id/Novidades"
app:layout_widthPercent="49.5%"
app:layout_heightPercent="39.5%"
app:layout_marginTopPercent="20.5%"
app:layout_marginRightPercent="0.5%"
android:onClick="novidades">
<Button
android:id="@+id/novidades"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_alignParentStart="true"
android:layout_alignParentTop="true"
android:background="@color/white"
android:gravity="bottom|center"
android:onClick="novidades"
android:paddingBottom="50dp"
android:text="Novidades" />
<ImageView
android:id="@+id/novidadesImg"
android:layout_width="match_parent"
android:layout_height="70dp"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
android:layout_marginTop="50dp"
android:tint="@color/white"
android:elevation="4dp"
android:src="@mipmap/ic_leaf2" />
</RelativeLayout>
<RelativeLayout
android:id="@+id/biblioteca"
app:layout_widthPercent="49.5%"
app:layout_heightPercent="39.5%"
app:layout_marginTopPercent="20.5%"
app:layout_marginLeftPercent="50.5%"
android:onClick="biblioteca">
<Button
android:id="@+id/historico"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_alignParentStart="true"
android:layout_alignParentTop="true"
android:background="@color/white"
android:gravity="bottom|center"
android:onClick="biblioteca"
android:paddingBottom="50dp"
android:text="Biblioteca" />
<ImageView
android:id="@+id/historicoImg"
android:layout_width="match_parent"
android:layout_height="70dp"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
android:layout_marginTop="50dp"
android:contentDescription="Novidades"
android:elevation="4dp"
android:tint="@color/white"
android:src="@mipmap/ic_library" />
</RelativeLayout>
<RelativeLayout
android:id="@+id/capture"
app:layout_widthPercent="20%"
app:layout_heightPercent="15%"
app:layout_marginTopPercent="50%"
app:layout_marginLeftPercent="40%"
android:onClick="biblioteca">
<ImageView
android:id="@+id/captureImg"
android:layout_width="match_parent"
android:layout_height="100dp"
android:onClick="capture"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
android:layout_marginTop="50dp"
android:contentDescription="Novidades"
android:elevation="4dp"
android:src="@mipmap/ic_camera" />
</RelativeLayout>
<RelativeLayout
android:id="@+id/Questions"
app:layout_widthPercent="49.5%"
app:layout_heightPercent="20%"
app:layout_marginTopPercent="0%"
app:layout_marginRightPercent="0.5%"
android:layout_alignParentTop="true"
android:layout_alignParentStart="true">
<Button
android:id="@+id/QuestionsBtn"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/white"
android:layout_alignParentStart="true"
android:layout_alignParentTop="true"
android:gravity="bottom|center"
android:paddingBottom="15dp"
android:onClick="questions"
android:text="Questions" />
<ImageView
android:id="@+id/QuestionsImg"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
android:elevation="4dp"
android:gravity="left|center"
android:src="@mipmap/ic_questions" />
</RelativeLayout>
<RelativeLayout
android:id="@+id/User"
app:layout_widthPercent="49.5%"
app:layout_heightPercent="20%"
app:layout_marginTopPercent="0%"
app:layout_marginLeftPercent="50.5%">
<Button
android:id="@+id/userBtn"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/white"
android:gravity="bottom|center"
android:paddingBottom="15dp"
android:onClick="userProfile"
android:text="Perfil"
android:layout_alignParentTop="true"
android:layout_alignParentStart="true" />
<ImageView
android:id="@+id/UserIc"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_marginLeft="20dp"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
android:elevation="4dp"
android:gravity="left|center"
android:src="@mipmap/ic_user" />
</RelativeLayout>
