BubbleLayout

Bubble View for Android with custom stroke width and color, arrow size, position and direction.

BubbleLayout Extends the FrameLayout.

Gradle

Add the dependency to your build.gradle.

dependencies {
    compile 'com.daasuu:BubbleLayout:1.2.0'
}

Basic Usage

sample3

Include the BubbleLayout widget in your layout.

<com.daasuu.bl.BubbleLayout
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_marginTop="12dp"
    android:padding="8dp"
    app:bl_arrowDirection="right"
    app:bl_arrowHeight="8dp"
    app:bl_arrowPosition="16dp"
    app:bl_arrowWidth="8dp"
    app:bl_cornersRadius="6dp"
    app:bl_strokeWidth="1dp">

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center_vertical"
        android:layout_marginRight="4dp"
        android:text="BubbleLayout"
        android:textColor="@android:color/holo_red_dark" />

</com.daasuu.bl.BubbleLayout>
XML

Attributes

There are several attributes you can set:

attr description
bl_arrowWidth Width of the arrow, default 8dp
bl_arrowHeight Height of the arrow, default 8dp
bl_arrowPosition Position of the arrow, default 12dp
bl_cornersRadius Corner radius of the BubbleLayout, default 0dp
bl_bubbleColor Color of the BubbleLayout, default WHITE
bl_strokeWidth Width of the stroke, default 0dp
bl_strokeColor Color of the stroke, default GLAY
bl_arrowDirection Drawing position of the arrow : 'left' or 'top' or 'right' or 'bottom' or 'left_center' or 'top_center' or 'right_center' or 'bottom_center' default 'left'

Samples

sample2

<com.daasuu.bl.BubbleLayout
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_marginTop="12dp"
    android:padding="8dp"
    app:bl_arrowDirection="top"
    app:bl_arrowHeight="8dp"
    app:bl_arrowPosition="12dp"
    app:bl_arrowWidth="8dp"
    app:bl_bubbleColor="@android:color/holo_blue_light"
    app:bl_cornersRadius="8dp">

    <LinearLayout
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:orientation="horizontal">

        <ImageView
            android:layout_width="20dp"
            android:layout_height="20dp"
            android:src="@mipmap/ic_launcher" />

        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="center_vertical"
            android:layout_marginLeft="4dp"
            android:text="BubbleLayout"
            android:textColor="@android:color/holo_red_dark" />

    </LinearLayout>

</com.daasuu.bl.BubbleLayout>
XML

sample1

<com.daasuu.bl.BubbleLayout
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:padding="8dp"
    app:bl_arrowDirection="left"
    app:bl_arrowHeight="8dp"
    app:bl_arrowPosition="16dp"
    app:bl_arrowWidth="8dp"
    app:bl_strokeWidth="1dp">

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center_vertical"
        android:layout_marginRight="4dp"
        android:text="BubbleLayout"
        android:textColor="@android:color/holo_red_dark" />
</com.daasuu.bl.BubbleLayout>
XML

popup

Button button = (Button) findViewById(R.id.btn_popup);

BubbleLayout bubbleLayout = (BubbleLayout) LayoutInflater.from(this).inflate(R.layout.layout_sample_popup, null);
PopupWindow popupWindow = BubblePopupHelper.create(this, bubbleLayout);
final Random random = new Random();

button.setOnClickListener(new View.OnClickListener() {
    @Override
    public void onClick(View v) {
        int[] location = new int[2];
        v.getLocationInWindow(location);
        if (random.nextBoolean()) {
            bubbleLayout.setArrowDirection(ArrowDirection.TOP);
        } else {
            bubbleLayout.setArrowDirection(ArrowDirection.BOTTOM);
        }
        popupWindow.showAtLocation(v, Gravity.NO_GRAVITY, location[0], v.getHeight() + location[1]);
    }
});
Java

layout_sample_popup.xml

<?xml version="1.0" encoding="utf-8"?>
<com.daasuu.bl.BubbleLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:padding="@dimen/activity_horizontal_margin"
    app:bl_arrowDirection="top"
    app:bl_arrowHeight="12dp"
    app:bl_arrowPosition="16dp"
    app:bl_arrowWidth="8dp"
    app:bl_bubbleColor="@color/colorAccent"
    app:bl_cornersRadius="2dp">

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center_vertical"
        android:layout_marginRight="4dp"
        android:text="BubbleLayout Popup"
        android:textColor="@android:color/white" />
</com.daasuu.bl.BubbleLayout>
XML

GitHub