Set background and alpha of EditText

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Examples of Setting background and alpha of EditText:



    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:layout_margin="20dp"
    android:orientation="vertical"
    tools:context="com.blogspot.android_er.androidedittextchanged.MainActivity">

            android:layout_width="match_parent"
        android:layout_height="match_parent">
                    android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:src="@android:mipmap/sym_def_app_icon"/>
                    android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:orientation="vertical">
                            android:id="@+id/title"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="center_horizontal"
                android:layout_marginTop="10dp"
                android:layout_marginBottom="10dp"
                android:autoLink="web"
                android:text="http://android-er.blogspot.com/"
                android:textStyle="bold"/>
                            android:id="@+id/edittext1"
                android:layout_width="fill_parent"
                android:layout_height="wrap_content"
                android:textSize="28dp"
                android:text="normal EditText"/>
                            android:id="@+id/edittext2"
                android:layout_width="fill_parent"
                android:layout_height="wrap_content"
                android:text="EditText with background #50FFFFFF"
                android:textSize="28dp"
                android:background="#50FFFFFF"/>
                            android:id="@+id/edittext3"
                android:layout_width="fill_parent"
                android:layout_height="wrap_content"
                android:text="EditText with background #FFFFFF"
                android:textSize="28dp"
                android:background="#FFFFFF"/>
                            android:id="@+id/edittext4"
                android:layout_width="fill_parent"
                android:layout_height="wrap_content"
                android:text="EditText with background #FFFFFF and alpha=0.5"
                android:textSize="28dp"
                android:background="#FFFFFF"
                android:alpha="0.5"/>



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