老版本项目在使用picture_library图片选择时会出现下面错误信息
This project uses AndroidX dependencies, but the 'android.useAndroidX' property is not enabled. Set this property to true in the gradle.properties file and retry.
The following AndroidX dependencies are detected: androidx.appcompat:appcompat:1.0.0, androidx.versionedparcelable:versionedparcelable:1.0.0, androidx.fragment:fragment:1.0.0, androidx.slidingpanelayout:slidingpanelayout:1.0.0, androidx.core:core:1.0.0, androidx.customview:customview:1.0.0,
解决方法:修改 picture_library的版本,在 picture_library:v2.2.5及以下版本不会报上面错误信息
api 'com.github.LuckSiege.PictureSelector:picture_library:v2.2.5'
如果使用?picture_library,就不用导入Glide依赖,picture_library会自动导入Glide依赖包
使用方法
1、调用选择器
PictureSelector.create(this).openGallery(PictureMimeType.ofImage())
.maxSelectNum(1)//最大选择数量
.minSelectNum(0)
.videoMaxSecond(0)//视频最大数量
.imageSpanCount(3)
.selectionMode(PictureConfig.SINGLE)
.previewImage(true)
.isCamera(true)
.isZoomAnim(true)
.enableCrop(false)
.compress(true)
.hideBottomControls(false)
.isGif(false)
.freeStyleCropEnabled(true)
.minimumCompressSize(100)
.forResult(IMG_REQUEST_CODE);
2、处理
public void onActivityResult(int requestCode, int resultCode, @Nullable @org.jetbrains.annotations.Nullable Intent data) {
super.onActivityResult(requestCode, resultCode, data);
Uri[] results = null;
List<LocalMedia> filesMediaData = PictureSelector.obtainMultipleResult(data);
if (resultCode == RESULT_OK) {
if (data == null) {
results = new Uri[]{imageUri};
} else {
String dataString = data.getDataString();
ClipData clipData = data.getClipData();
if (clipData != null) {
results = new Uri[clipData.getItemCount()];
for (int i = 0; i < clipData.getItemCount(); i++) {
ClipData.Item item = clipData.getItemAt(i);
results[i] = item.getUri();
}
}
List<LocalMedia> filesMediaData = PictureSelector.obtainMultipleResult(data);
if (filesMediaData != null) {
results = new Uri[filesMediaData.size()];
for (int i = 0; i < filesMediaData.size(); i++) {
LocalMedia item = filesMediaData.get(i);
results[i] = Uri.fromFile(new File(item.getCompressPath()));
}
}
if (dataString != null) {
results = new Uri[]{Uri.parse(dataString)};
}
}
}
|