ImageView, Drawables और Resources

<ImageView
    android:id="@+id/ivBanner"
    android:layout_width="match_parent"
    android:layout_height="180dp"
    android:contentDescription="@string/banner_desc"
    android:scaleType="centerCrop"
    android:src="@drawable/banner" />

<!-- round avatar with Material ShapeableImageView -->
<com.google.android.material.imageview.ShapeableImageView
    android:layout_width="72dp"
    android:layout_height="72dp"
    android:scaleType="centerCrop"
    android:src="@drawable/avatar"
    app:shapeAppearanceOverlay="@style/CircleImage" />

<!-- res/values/themes.xml -->
<style name="CircleImage">
    <item name="cornerFamily">rounded</item>
    <item name="cornerSize">50%</item>
</style>

<!-- res/drawable/ic_star.xml (created by Asset Studio) -->
<vector xmlns:android="http://schemas.android.com/apk/res/android"
    android:width="24dp"
    android:height="24dp"
    android:tint="?attr/colorControlNormal"
    android:viewportWidth="24"
    android:viewportHeight="24">
    <path
        android:fillColor="@android:color/white"
        android:pathData="M12,17.27L18.18,21l-1.64,-7.03L22,9.24l-7.19,-0.61L12,2 9.19,8.63 2,9.24l5.46,4.73L5.82,21z" />
</vector>

<!-- use it and colour it -->
<ImageView
    android:layout_width="32dp"
    android:layout_height="32dp"
    android:src="@drawable/ic_star"
    app:tint="#F59E0B" />

<!-- res/drawable/bg_badge.xml – rounded pill with border -->
<shape xmlns:android="http://schemas.android.com/apk/res/android"
    android:shape="rectangle">
    <solid android:color="#DCFCE7" />
    <stroke android:width="1dp" android:color="#16A34A" />
    <corners android:radius="999dp" />
    <padding android:left="10dp" android:right="10dp" android:top="4dp" android:bottom="4dp" />
</shape>

<!-- res/drawable/bg_gradient.xml -->
<shape xmlns:android="http://schemas.android.com/apk/res/android">
    <gradient android:angle="135" android:startColor="#16A34A" android:endColor="#0EA5E9" />
    <corners android:radius="16dp" />
</shape>

<!-- usage -->
<TextView
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:background="@drawable/bg_badge"
    android:text="New" />

<!-- res/drawable/bg_option.xml – different look when pressed -->
<selector xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:state_pressed="true">
        <shape><solid android:color="#BBF7D0" /><corners android:radius="12dp" /></shape>
    </item>
    <item>
        <shape><solid android:color="#F1F5F9" /><corners android:radius="12dp" /></shape>
    </item>
</selector>

<!-- res/values/colors.xml -->
<resources>
    <color name="brand">#16A34A</color>
    <color name="text_muted">#64748B</color>
</resources>

<!-- res/values/dimens.xml -->
<resources>
    <dimen name="screen_padding">16dp</dimen>
    <dimen name="card_radius">14dp</dimen>
</resources>

<!-- res/values/strings.xml -->
<resources>
    <string name="greeting">Good morning</string>
</resources>

<!-- res/values-hi/strings.xml  (Hindi – picked automatically on Hindi phones) -->
<resources>
    <string name="greeting">सुप्रभात</string>
</resources>

binding.ivBanner.setImageResource(R.drawable.banner_diwali)     // from res/drawable
binding.ivStar.setColorFilter(ContextCompat.getColor(this, R.color.brand))
binding.ivBanner.isVisible = showBanner                          // androidx.core.view.isVisible

val padding = resources.getDimensionPixelSize(R.dimen.screen_padding)
val greeting = getString(R.string.greeting)