Android中图片处理(压缩 显示 保存).doc

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import .Uri;
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public class ImageUtils {
private static final String TAG = "ImageUtils";
public static void loadImage(Activity activity, ImageView imageView, Uri uri) {
if ()
(TAG, "loadImage: local uri = " + uri);
if (uri != null && !().startsWith("content://")) {
return;
}
try {
// MediaStore
String[] pojo = { };
Cursor cursor = (uri, pojo, null, null, null);
if (cursor != null && ()) {
ContentResolver cr = ();
int colunm_index = cursor
.getColumnIndexOrThrow();
String path = (colunm_index);
if ()
(TAG, "loadImage: path = " + path)