DragFooterView带拖拽效果的 DragContainer，支持放入任意类型的子 View

A ViewGroup with a draggable footer

Demo gif

Inspired by

Customize your own footers

As a flexible library, it should not has only one footer effect, so you can custom your own footer effect, below is my custom footer effect, you can get it in demo code. To custom footer view, you should only inherit BaseFooterDrawer class, and draw the footer in footerRegion rectf.

Add to your project

• step1:Add it in your root build.gradle at the end of repositories:

  allprojects {
        repositories {
            ...
            maven { url "https://jitpack.io" }
        }
    }

• step2:Add the dependency:

  dependencies {
        compile 'com.github.uin3566:DragFooterView:v1.0.2'
    }

Usage

1、add in xml like this (Attention:it should have only one child view)

2、in java code,add DragListener

DragContainer dragContainer = (DragContainer) findViewById(R.id.drag_image_view);

    //if you want to use your own custom footer, you should set your own footer to
    //the DragContainer like this
    dragContainer.setFooterDrawer(new ArrowPathFooterDrawer.Builder(this, 0xff444444).setPathColor(0xffffffff).build());

    //set listener
    dragContainer.setDragListener(new DragListener() {
        @Override
        public void onDragEvent() {
            //do whatever you want,for example skip to the load more Activity.
            Intent intent = new Intent(HomeActivity.this, ShowMoreActivity.class);
            startActivity(intent);
        }
    });

Attributes

all of the attributes are listed below:

attribute value type defalut value description dc_footer_color color 0xffcdcdcd the color of footer background dc_reset_animator_duration integer 700 the reset animator duration in milliseconds dc_drag_damp float 0.5f the drag damp,should be set in range (0,1],set it smaller will drag more difficultly