I have been working on CS50 and now I am tracking android. I almost finished my PSet Pokedex, but small thing is bothering me.
I am trying to align bitmap image on top of ImageView, but I could not do it. Could you please help me? I tried "scaletype", "layout_gravitiy" etc. But it does not seem to work. I want image to be just below description stating that this should be changed by the java code. Please see current view here
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout 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:orientation="vertical"
tools:context=".PokemonActivity">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/pokemon_name"
android:textAlignment="center"
android:textSize="18dp"
android:textStyle="bold"
android:paddingTop="10dp" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/pokemon_number"
android:textAlignment="center"
android:textSize="16dp"
android:paddingTop="5dp" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/pokemon_type1"
android:textAlignment="center"
android:textSize="16dp"
android:paddingTop="5dp" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/pokemon_type2"
android:textAlignment="center"
android:textSize="16dp"
android:paddingTop="5dp" />
<Button
android:id="@+id/pokemon_button_catch"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textAlignment="center"
android:paddingTop="5dp"
android:textSize="24dp"
android:onClick="toggleCatch"
/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/pokemon_description"
android:textAlignment="center"
android:textSize="16dp"
android:textStyle="bold|italic"
android:paddingTop="50dp"
android:text="This is testing something, this should changed by the java code."/>
<ImageView
android:id="@+id/pokemon_avatar"
android:layout_width="match_parent"
android:layout_height="match_parent"/>
</LinearLayout>
Welcome to StackOverFlow !
If there is no special requirement than no need to use match_parent
inside ImageView. You can do following adjustment-
<LinearLayout 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:orientation="vertical"
tools:context=".PokemonActivity">
..............
<ImageView
android:id="@+id/pokemon_avatar"
android:layout_gravity="center"
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
</LinearLayout>
Happy coding !
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