Try to add color as background like android:background="#ffffff" and accordingly add the text color which will be visible like android:textColor="#000000".
Using LayoutInflater makes overlay transparent
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18-09-2022 - |
Pregunta
First post here so apologize in advance for any mistakes.
I am trying to add some buttons as an overlay to a camera preview, and everything is working as expected except that the buttons get transparent no matter what I try when I want them to be opaque.
This is how I inflate the layout:
LayoutInflater inflater = getLayoutInflater();
View controls = inflater.inflate(R.layout.test, null);
LayoutParams layoutParamsControl = new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);
this.addContentView(controls, layoutParamsControl);
And this is how the xml file for the controls look like:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<FrameLayout
android:layout_width="match_parent"
android:layout_height="match_parent" >
<Button
android:id="@+id/button_capture"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom|center_horizontal"
android:text="Capture" />
<Button
android:id="@+id/button_mapview"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom|right"
android:text="Map" />
</FrameLayout>
</LinearLayout>
My question is does anyone know why my buttons become transparent and how to fix it?
Solución
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