Exemplo n.º 1
0
 @Override
 public void onClick(View v) {
   switch (v.getId()) {
     case R.id.button_detail_share:
       disableSingleTap = true;
       File imageFile = getImageFile(uris.get(viewPager.getCurrentItem()), "分享");
       if (imageFile != null) {
         Intent intent = new Intent(Intent.ACTION_SEND);
         intent.putExtra(Intent.EXTRA_STREAM, Uri.fromFile(imageFile));
         intent.setType("image/" + parseFileType(imageFile.getName()));
         List<ResolveInfo> infoList =
             getActivity().getPackageManager().queryIntentActivities(intent, 0);
         if (infoList != null && !infoList.isEmpty()) {
           startActivity(intent);
         } else {
           Toast.makeText(getActivity(), "您的设备上没有能够分享的APP", Toast.LENGTH_LONG).show();
         }
       }
       break;
     case R.id.button_detail_applyWallpaper:
       disableSingleTap = true;
       File imageFile2 = getImageFile(uris.get(viewPager.getCurrentItem()), "设置壁纸");
       if (imageFile2 != null) {
         new ApplyWallpaperAsyncTask(getActivity(), imageFile2) {
           @Override
           protected void onPostExecute(Boolean aBoolean) {
             if (getActivity() != null) {
               Toast.makeText(getActivity(), aBoolean ? "设置壁纸成功" : "设置壁纸失败", Toast.LENGTH_LONG)
                   .show();
             }
           }
         }.execute(0);
       }
       break;
     case R.id.button_detail_play:
       disableSingleTap = true;
       viewPagerPlayer.start();
       toggleToolbarVisibleState();
       break;
     case R.id.button_detail_save:
       disableSingleTap = true;
       String currentUrl = uris.get(viewPager.getCurrentItem());
       if (currentUrl == null || "".equals(currentUrl.trim())) {
         Toast.makeText(getActivity(), "保存图片失败,因为当前图片的URL是空的,没法拿到图片", Toast.LENGTH_LONG).show();
       } else if (currentUrl.startsWith("http://") || currentUrl.startsWith("https://")) {
         File imageFile3 =
             Sketch.with(getActivity()).getConfiguration().getDiskCache().getCacheFile(currentUrl);
         if (imageFile3 == null || !imageFile3.exists()) {
           Toast.makeText(getActivity(), "图片还没有下载好哦,再等一会儿吧!", Toast.LENGTH_LONG).show();
         } else {
           new SaveImageAsyncTask(getActivity(), imageFile3).execute("");
         }
       } else if (currentUrl.startsWith("/")) {
         Toast.makeText(getActivity(), "当前图片本就是本地的无需保存", Toast.LENGTH_LONG).show();
       } else {
         Toast.makeText(getActivity(), "我去,怎么会有这样的URL " + currentUrl, Toast.LENGTH_LONG).show();
       }
       break;
   }
 }
Exemplo n.º 2
0
 private File getImageFile(String imageUrl, String type) {
   String currentUrl = uris.get(viewPager.getCurrentItem());
   if (currentUrl == null || "".equals(currentUrl.trim())) {
     Toast.makeText(getActivity(), type + ",当前图片的URL是空的,没法拿到图片", Toast.LENGTH_LONG).show();
     return null;
   } else if (currentUrl.startsWith("http://") || currentUrl.startsWith("https://")) {
     File file =
         Sketch.with(getActivity()).getConfiguration().getDiskCache().getCacheFile(currentUrl);
     if (file == null || !file.exists()) {
       Toast.makeText(getActivity(), "图片还没有下载好哦,再等一会儿吧!", Toast.LENGTH_LONG).show();
       return null;
     } else {
       return file;
     }
   } else if (currentUrl.startsWith("/")) {
     return new File(currentUrl);
   } else {
     Toast.makeText(getActivity(), "我去,怎么会有这样的URL " + imageUrl, Toast.LENGTH_LONG).show();
     return null;
   }
 }