wcnmtx/dragfooterview

A ViewGroup that support drag footer effect to perform more operation

DragFooterView

中文版README

A ViewGroup with a draggable footer

Inspired by

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:v1.0.0'
    }

Usage

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

    <com.fangxu.library.DragContainer
        android:id="@+id/drag_recycler_view"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginLeft="10dp"
        app:dc_bezier_threshold="100dp"
        app:dc_footer_height="15dp"
        app:dc_icon_drawable="@drawable/left"
        app:dc_icon_size="10dp"
        app:dc_reset_animator_duration="500"
        app:dc_text_event="释放查看"
        app:dc_text_normal="查看更多">

        <android.support.v7.widget.RecyclerView
            android:id="@+id/recycler_view"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:background="@android:color/white" />
    </com.fangxu.library.DragContainer>

2、in java code,add DragListener

    DragContainer dragContainer = (DragContainer) findViewById(R.id.drag_image_view);
    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_icon_drawable	reference	None	the icon show in footer
dc_icon_size	dimension	15dp	the icon size show in footer
dc_text_normal	string	None	the text string show in footer while release will not trigger DragListener
dc_text_event	string	None	the text string show in footer while release will trigger DragListener
dc_text_size	dimension	10sp	the size of footer text
dc_text_color	color	0xff222222	the color of footer text
dc_text_icon_gap	dimension	4dp	the distance of footer icon and footer text
dc_footer_height	dimension	30dp	the thickness of the footer rectangle part
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
dc_bezier_threshold	dimension	120dp	if the drag distance bigger than it, the bezier path will not change any more

###License

Copyright (c) 2016 uin3566 <[email protected]>

Licensed under the Apache License, Version 2.0 (the "License”);
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
   
   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.