GlideCacheUtil.java
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package com.cnlive.media.utils;
import android.annotation.SuppressLint;
import android.content.Context;
import android.graphics.Bitmap;
import android.net.Uri;
import android.os.Looper;
import android.text.TextUtils;
import android.util.Log;
import android.view.View;
import android.widget.ImageView;
import android.widget.ProgressBar;
import androidx.annotation.Nullable;
import com.bumptech.glide.Glide;
import com.bumptech.glide.RequestBuilder;
import com.bumptech.glide.RequestManager;
import com.bumptech.glide.load.DataSource;
import com.bumptech.glide.load.engine.DiskCacheStrategy;
import com.bumptech.glide.load.engine.GlideException;
import com.bumptech.glide.load.engine.cache.ExternalCacheDiskCacheFactory;
import com.bumptech.glide.load.engine.cache.InternalCacheDiskCacheFactory;
import com.bumptech.glide.request.RequestListener;
import com.bumptech.glide.request.RequestOptions;
import com.bumptech.glide.request.target.Target;
import com.cnlive.media.media.entity.Media;
import com.cnlive.media.R;
import java.io.File;
import java.math.BigDecimal;
/**
* Created by Lynn on 2018/1/19.
*/
public class GlideCacheUtil {
private static GlideCacheUtil inst;
public static GlideCacheUtil getInstance() {
if (inst == null) {
inst = new GlideCacheUtil();
}
return inst;
}
/**
* 清除图片磁盘缓存
*/
public void clearImageDiskCache(final Context context) {
try {
if (Looper.myLooper() == Looper.getMainLooper()) {
new Thread(new Runnable() {
@Override
public void run() {
Glide.get(context).clearDiskCache();
// BusUtil.getBus().post(new GlideCacheClearSuccessEvent());
}
}).start();
} else {
Glide.get(context).clearDiskCache();
}
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* 清除图片内存缓存
*/
public void clearImageMemoryCache(Context context) {
try {
if (Looper.myLooper() == Looper.getMainLooper()) { //只能在主线程执行
Glide.get(context).clearMemory();
}
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* 清除图片所有缓存
*/
public void clearImageAllCache(Context context) {
clearImageDiskCache(context);
clearImageMemoryCache(context);
String ImageExternalCatchDir = context.getExternalCacheDir() + ExternalCacheDiskCacheFactory.DEFAULT_DISK_CACHE_DIR;
deleteFolderFile(ImageExternalCatchDir, true);
}
/**
* 获取Glide造成的缓存大小
*
* @return CacheSize
*/
public String getCacheSize(Context context) {
try {
return getFormatSize(getFolderSize(new File(context.getCacheDir() + "/" + InternalCacheDiskCacheFactory.DEFAULT_DISK_CACHE_DIR)));
} catch (Exception e) {
e.printStackTrace();
}
return "";
}
/**
* 获取指定文件夹内所有文件大小的和
*
* @param file file
* @return size
* @throws Exception
*/
private long getFolderSize(File file) throws Exception {
long size = 0;
try {
File[] fileList = file.listFiles();
for (File aFileList : fileList) {
if (aFileList.isDirectory()) {
size = size + getFolderSize(aFileList);
} else {
size = size + aFileList.length();
}
}
} catch (Exception e) {
e.printStackTrace();
}
return size;
}
/**
* 删除指定目录下的文件，这里用于缓存的删除
*
* @param filePath filePath
* @param deleteThisPath deleteThisPath
*/
private void deleteFolderFile(String filePath, boolean deleteThisPath) {
if (!TextUtils.isEmpty(filePath)) {
try {
File file = new File(filePath);
if (file.isDirectory()) {
File files[] = file.listFiles();
for (File file1 : files) {
deleteFolderFile(file1.getAbsolutePath(), true);
}
}
if (deleteThisPath) {
if (!file.isDirectory()) {
file.delete();
} else {
if (file.listFiles().length == 0) {
file.delete();
}
}
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
/**
* 格式化单位
*
* @param size size
* @return size
*/
private static String getFormatSize(double size) {
double kiloByte = size / 1024;
if (kiloByte < 1) {
return size + "Byte";
}
double megaByte = kiloByte / 1024;
if (megaByte < 1) {
BigDecimal result1 = new BigDecimal(Double.toString(kiloByte));
return result1.setScale(2, BigDecimal.ROUND_HALF_UP).toPlainString() + "KB";
}
double gigaByte = megaByte / 1024;
if (gigaByte < 1) {
BigDecimal result2 = new BigDecimal(Double.toString(megaByte));
return result2.setScale(2, BigDecimal.ROUND_HALF_UP).toPlainString() + "MB";
}
double teraBytes = gigaByte / 1024;
if (teraBytes < 1) {
BigDecimal result3 = new BigDecimal(Double.toString(gigaByte));
return result3.setScale(2, BigDecimal.ROUND_HALF_UP).toPlainString() + "GB";
}
BigDecimal result4 = new BigDecimal(teraBytes);
return result4.setScale(2, BigDecimal.ROUND_HALF_UP).toPlainString() + "TB";
}
@SuppressLint("CheckResult")
public static void intoItemImage(Context context, Media media, ImageView view, ProgressBar loading) {
if (context == null || media == null || view == null) return;
RequestOptions option = new RequestOptions();
try {
Uri mediaUri = Uri.parse(media.fileUri);
RequestManager rm = Glide.with(context);
RequestBuilder rb = null;
if (FileTypeUtil.isGif(media.path)) {
// rb = rm.asGif();
} else {
option = option
.diskCacheStrategy(DiskCacheStrategy.RESOURCE)
.centerCrop()
.dontAnimate();
}
if (media.mediaType == 1) {
option = option
.error(R.drawable.iv_imgload_full_err);
}else if (media.mediaType == 1){
option = option
.error(R.drawable.iv_imgload_full_err);
view.setScaleType(ImageView.ScaleType.CENTER_CROP);
}
if (AndroidQUtil.isAndroidQ()) {
rb = rb == null ? rm.load(mediaUri) : rb.load(mediaUri);
} else {
rb = rb == null ? rm.load(media.path) : rb.load(media.path);
}
rb.listener(new RequestListener() {
@Override
public boolean onLoadFailed(@Nullable GlideException e, Object model, Target target, boolean isFirstResource) {
view.setScaleType(ImageView.ScaleType.CENTER);
if (loading != null) loading.setVisibility(View.GONE);
return false;
}
@Override
public boolean onResourceReady(Object resource, Object model, Target target, DataSource dataSource, boolean isFirstResource) {
if (loading != null) loading.setVisibility(View.GONE);
return false;
}
});
rb.apply(option).into(view);
} catch (Exception e) {
if (loading != null) loading.setVisibility(View.GONE);
}
}
@SuppressLint("CheckResult")
public static void intoItemImageListener(Context context, Media media, ImageView view, RequestListener listener) {
if (context == null || media == null || view == null) return;
RequestOptions option = new RequestOptions();
try {
Uri mediaUri = Uri.parse(media.fileUri);
RequestManager rm = Glide.with(context);
RequestBuilder rb = null;
if (FileTypeUtil.isGif(media.path)) {
// rb = rm.asGif();
} else {
option = option
.diskCacheStrategy(DiskCacheStrategy.AUTOMATIC)
.centerCrop()
.dontAnimate();
}
if (media.mediaType == 1) {
option = option
.error(R.drawable.iv_imgload_full_err);
view.setScaleType(ImageView.ScaleType.CENTER_CROP);
}else if (media.mediaType == 3){
option = option
.error(R.drawable.iv_imgload_full_err);
}
if (AndroidQUtil.isAndroidQ()) {
rb = rb == null ? rm.load(mediaUri) : rb.load(mediaUri);
} else {
rb = rb == null ? rm.load(media.path) : rb.load(media.path);
}
rb.listener( listener).apply(option).into(view);
} catch (Exception e) {
}
}
static long start=0;
@SuppressLint("CheckResult")
public static void intoItemImageThumbnail(Context context, Media media, ImageView view, ProgressBar loading) {
if (context == null || media == null || view == null) return;
RequestOptions option = new RequestOptions();
try {
Uri mediaUri = Uri.parse(media.fileUri);
RequestManager rm = Glide.with(context);
RequestBuilder rb = null;
view.setScaleType(ImageView.ScaleType.CENTER_CROP);
if (FileTypeUtil.isGif(media.path)) {
// rb = rm.asGif();
} else {
option = option
.diskCacheStrategy(DiskCacheStrategy.RESOURCE)
.dontAnimate();
}
if (media.mediaType == 1) {
option = option
.error(R.drawable.iv_imgload_full_err);
}
if (AndroidQUtil.isAndroidQ()) {
rb = rb == null ? rm.load(mediaUri) : rb.load(mediaUri);
} else {
rb = rb == null ? rm.load(media.path) : rb.load(media.path);
}
rb.thumbnail(0.5f);
rb.listener(new RequestListener() {
@Override
public boolean onLoadFailed(@Nullable GlideException e, Object model, Target target, boolean isFirstResource) {
view.setScaleType(ImageView.ScaleType.CENTER);
if (loading != null) loading.setVisibility(View.GONE);
return false;
}
@Override
public boolean onResourceReady(Object resource, Object model, Target target, DataSource dataSource, boolean isFirstResource) {
if (loading != null) loading.setVisibility(View.GONE);
Log.e("加载:",System.currentTimeMillis()-start+"");
return false;
}
});
rb.apply(option).into(view);
start= System.currentTimeMillis();
} catch (Exception e) {
if (loading != null) loading.setVisibility(View.GONE);
}
}
@SuppressLint("CheckResult")
public static void intoItemImageOther(Context context, Media media, ImageView view, ProgressBar loading) {
if (context == null || media == null || view == null) return;
RequestOptions option = new RequestOptions();
try {
Uri mediaUri = Uri.parse(media.fileUri);
RequestManager rm = Glide.with(context);
RequestBuilder rb = null;
if (FileTypeUtil.isGif(media.path)) {
// rb = rm.asGif();
} else {
option = option
.dontTransform()
.diskCacheStrategy(DiskCacheStrategy.RESOURCE)
.dontAnimate();
}
if (media.mediaType == 1) {
option = option.error(R.drawable.iv_imgload_full_err);
}
if (AndroidQUtil.isAndroidQ()) {
rb = rb == null ? rm.load(mediaUri) : rb.load(mediaUri);
} else {
rb = rb == null ? rm.load(media.path) : rb.load(media.path);
}
rb.listener(new RequestListener() {
@Override
public boolean onLoadFailed(@Nullable GlideException e, Object model, Target target, boolean isFirstResource) {
view.setScaleType(ImageView.ScaleType.CENTER);
if (loading != null) loading.setVisibility(View.GONE);
return false;
}
@Override
public boolean onResourceReady(Object resource, Object model, Target target, DataSource dataSource, boolean isFirstResource) {
if (loading != null) loading.setVisibility(View.GONE);
return false;
}
});
rb.apply(option).into(view);
} catch (Exception e) {
if (loading != null) loading.setVisibility(View.GONE);
}
}
@SuppressLint("CheckResult")
public static void intoItemImageBitmap(Context context, Bitmap bitmap, ImageView view) {
if (context == null || bitmap == null || view == null) return;
RequestOptions option = new RequestOptions();
try {
RequestManager rm = Glide.with(context);
RequestBuilder rb = null;
option = option
.dontTransform()
.diskCacheStrategy(DiskCacheStrategy.RESOURCE)
.dontAnimate();
option.error(R.drawable.iv_imgload_full_err);
rb = rm.load(bitmap);
rb.listener(new RequestListener() {
@Override
public boolean onLoadFailed(@Nullable GlideException e, Object model, Target target, boolean isFirstResource) {
view.setScaleType(ImageView.ScaleType.CENTER);
return false;
}
@Override
public boolean onResourceReady(Object resource, Object model, Target target, DataSource dataSource, boolean isFirstResource) {
return false;
}
});
rb.apply(option).into(view);
} catch (Exception e) {
}
}
}