【移动应用开发技术】开源项目之AndroidImageSlider图片多姿势轮播

【移动应用开发技术】开源项目之AndroidImageSlider图片多姿势轮播

效果如图所示首先，Gradle中加入compile

'com.squareup.picasso:picasso:2.5.2'

compile

'com.nineoldandroids:library:2.4.0'

compile

'com.daimajia.slider:library:1.1.5@aar'

compile

'com.daimajia.androidanimations:library:1.1.3@aar'然后添加权限<!--需要访问网络图片则加上-->

<!--<uses-permission

android:name="android.permission.INTERNET"

/>-->

<uses-permission

android:name="android.permission.READ_EXTERNAL_STORAGE"

/>因为我使用的是本地图片所以只加了一个布局文件：<?xml

version="1.0"

encoding="utf-8"?>

<RelativeLayout

xmlns:android="/apk/res/android"

xmlns:custom="/apk/res-auto"

xmlns:tools="/tools"

android:layout_width="match_parent"

android:layout_height="match_parent"

android:paddingBottom="@dimen/activity_vertical_margin"

android:paddingLeft="@dimen/activity_horizontal_margin"

android:paddingRight="@dimen/activity_horizontal_margin"

android:paddingTop="@dimen/activity_vertical_margin"

android:gravity="center"

tools:context="com.lg.p_w_picpathsliderdemo.MainActivity">

<com.daimajia.slider.library.SliderLayout

android:id="@+id/slider"

android:layout_width="match_parent"

android:layout_height="200dp"

custom:auto_cycle="true"

custom:indicator_visibility="visible"

custom:pager_animation="Accordion"

custom:pager_animation_span="1100"

/>

<com.daimajia.slider.library.Indicators.PagerIndicator

android:id="@+id/ind_pager"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:gravity="center"

/>

</RelativeLayout>MainActivity中核心代码：public

class

MainActivity

extends

AppCompatActivity

{

private

SliderLayout

sliderLayout;

private

PagerIndicator

indicator;

private

int[]

imgurl

=

new

int[]{R.drawable.img_one,

R.drawable.img_two,

R.drawable.img_three,

R.drawable.img_four};

@Override

protected

void

onCreate(Bundle

savedInstanceState)

{

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

init();

}

private

void

init()

{

sliderLayout

=

(SliderLayout)

findViewById(R.id.slider);

indicator

=

(PagerIndicator)

findViewById(R.id.ind_pager);

for

(int

url

:

imgurl)

{

TextSliderView

customSliderView

=

new

TextSliderView(this);

customSliderView

.p_w_picpath(url)

.setScaleType(BaseSliderView.ScaleType.Fit);

sliderLayout.addSlider(customSliderView);

}

sliderLayout.setPresetTransformer(SliderLayout.Transformer.ZoomOut);

sliderLayout.setCustomAnimation(new

DescriptionAnimation())