/**

* Glide 图片加载工具类

*/

/**

* diskCacheStrategy参数补充

*

* DiskCacheStrategy.NONE 表示不缓存任何内容。

*

* DiskCacheStrategy.DATA 表示只缓存原始图片。

*

* DiskCacheStrategy.RESOURCE 表示只缓存转换过后的图片。

*

* DiskCacheStrategy.ALL 表示既缓存原始图片，也缓存转换过后的图片。

*

* DiskCacheStrategy.AUTOMATIC 表示让Glide根据图片资源智能地选择使用哪一种缓存策略(默认选项)。

*/

public class GlideUtil {

private static String TAG = "GlideUtil";

//加载失败 、占位 图片

private static final int errorImg = R.drawable.a_moren_fang;

private static final int errorRoundImg = R.drawable.a_moren_yuanjiao;

private static final int errorCircleImg = R.drawable.a_moren_yuan;

/**

* 正常

*/

public static void load(Context context, String url, ImageView imageView) {

if (context instanceof Activity) {

if (((Activity) context).isDestroyed())

return;

}

RequestOptions options = new RequestOptions()

.error(errorImg)

.placeholder(errorImg);

Glide.with(context)

.load(url)

.apply(options)

.into(imageView);

}

/**

* 圆形

*/

public static void loadCircle(Context context, String url, ImageView imageView) {

if (context instanceof Activity) {

if (((Activity) context).isDestroyed())

return;

}

RequestOptions options = new RequestOptions()

.error(errorCircleImg)

.placeholder(errorCircleImg)

.transforms(new CircleTransform());

Log.i(TAG, url);

Glide.with(context)

.load(url)

.apply(options)

.into(imageView);

}

/**

* 加载成圆角

*/

public static void loadRound(Context context, String url, ImageView imageView) {

if (context instanceof Activity) {

if (((Activity) context).isDestroyed())

return;

}

int r = (int) context.getResources().getDimension(R.dimen.dp_5);

RequestOptions options = new RequestOptions()

.error(errorRoundImg)

.placeholder(errorRoundImg)

.centerCrop()

.transforms(new RoundTransform(context, r));

Log.i(TAG, url);

Glide.with(context)

.load(url)

.apply(options)

.into(imageView);

}

public static void loadRound(Context context, String url, ImageView imageView, @DimenRes int rRes) {

if (context instanceof Activity) {

if (((Activity) context).isDestroyed())

return;

}

int r;

try {

r = (int) context.getResources().getDimension(rRes);

} catch (Exception e) {

r = rRes;

}

RequestOptions options = new RequestOptions()

.error(errorRoundImg)

.placeholder(errorRoundImg)

.transforms(new RoundTransform(context, r));

Log.i(TAG, url);

Glide.with(context)

.load(url)

.apply(options)

.into(imageView);

}

/**

* 黑白

*/

public static void loadBlackWhite(Context context, String url, ImageView imageView) {

if (context instanceof Activity) {

if (((Activity) context).isDestroyed())

return;

}

RequestOptions options = new RequestOptions()

.error(errorImg)

.placeholder(errorImg)

.transforms(new BlackWhiteTransformation());

Glide.with(context)

.load(url)

.apply(options)

.into(imageView);

}

}