实现仿微信的图片选择，预览以及拍照，属性可以设置显示照相机以及预览时是否显示删除按钮等，功能齐全并且可以根据存储照片的路径进行修改等

Gradle配置

dependencies {

    compile 'me.iwf.photopicker:PhotoPicker:0.9.5@aar'        compile 'com.android.support:appcompat-v7:23.4.0'    compile 'com.android.support:recyclerview-v7:23.4.0'    compile 'com.android.support:design:23.4.0'    compile 'com.nineoldandroids:library:2.4.0'    compile 'com.github.bumptech.glide:glide:3.7.0'}

• appcompat-v7version >= 23.0.0

选择图片

PhotoPicker.builder()        .setPhotoCount(9)        .setShowCamera(true)        .setShowGif(false)        .setPreviewEnabled(true)        .setSelected(photos)        .start(PhotoActivity.this, PhotoPicker.REQUEST_CODE);

预览图片

PhotoPreview.builder() .setPhotos(photos) .setCurrentItem(0) .setShowDeleteButton(true) .start(PhotoActivity.this,PhotoPicker.REQUEST_CODE );

onActivityResult方法里代码

@Override protected void onActivityResult(int requestCode, int resultCode, Intent data) { super.onActivityResult(requestCode, resultCode, data); if (requestCode == PhotoPicker.REQUEST_CODE) { if (data != null) { photos = data.getStringArrayListExtra(PhotoPicker.KEY_SELECTED_PHOTOS); for (int i=0;i

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