我已經在我的android應用程序中實現了自定義共享對話框。我共享圖像,足夠有趣,它不適用於Evernote應用程序。我可以使用默認方式與Evernote共享。但它並不適用於這個代碼。我僅在Evernote應用程序中遇到過這種情況。自定義共享對話框,不適用於某些應用程序
這是我的代碼:
public void doShareCustomDialog() {
Bitmap curBitmap = ((ImagePagerAdapter) viewPager.getAdapter())
.getCurrentBitmap();
final Intent imageIntent = new Intent();
imageIntent.setAction(Intent.ACTION_SEND);
imageIntent.setType("image/jpeg");
imageIntent.putExtra(Intent.EXTRA_STREAM,
getImageUri(getActivity(), curBitmap));
final Dialog dialog = new Dialog(getActivity());
dialog.setTitle("Choose application:");
dialog.getWindow().setBackgroundDrawable(
new ColorDrawable(R.color.black_overlay));
dialog.setCanceledOnTouchOutside(true);
ListView lv = new ListView(getActivity());
dialog.setContentView(lv);
dialog.show();
PackageManager pm = getActivity().getPackageManager();
List<ResolveInfo> launchables = pm
.queryIntentActivities(imageIntent, 0);
Collections
.sort(launchables, new ResolveInfo.DisplayNameComparator(pm));
final AppAdapter adapter = new AppAdapter(pm, launchables);
lv.setAdapter(adapter);
lv.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
ResolveInfo launchable = adapter.getItem(position);
ActivityInfo activity = launchable.activityInfo;
ComponentName name = new ComponentName(
activity.applicationInfo.packageName, activity.name);
imageIntent.addCategory(Intent.CATEGORY_LAUNCHER);
imageIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK
| Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED);
imageIntent.setComponent(name);
startActivity(imageIntent);
}
});
}
這是getUri()方法:
public Uri getImageUri(Context inContext, Bitmap inImage) {
ByteArrayOutputStream bytes = new ByteArrayOutputStream();
inImage.compress(Bitmap.CompressFormat.JPEG, 100, bytes);
String path = Images.Media.insertImage(inContext.getContentResolver(),
inImage, "Title", null);
latestSharedImageURI = Uri.parse(path);
return latestSharedImageURI;
}
這裏此代碼工作完全正常,但其沒有自定義對話框,但默認的。
public void doShare() {
Bitmap curBitmap = ((ImagePagerAdapter) viewPager.getAdapter())
.getCurrentBitmap();
Intent intent = new Intent();
intent.setAction(Intent.ACTION_SEND);
intent.setType("image/jpeg");
intent.putExtra(Intent.EXTRA_STREAM,
getImageUri(getActivity(), curBitmap));
setShareIntent(intent);
startActivity(Intent.createChooser(intent,
getResources().getText(R.string.share_choose)));
}
這不是你的應用程序的問題。這是'Evernote'應用程序的問題。 –
請解釋「不起作用」的含義。 – CommonsWare
當我點擊共享菜單列表中的Evernote按鈕時,什麼都不會發生。並且很可能是它的Evernote問題,但是爲什麼會發生這種情況,我該如何才能使其工作。是否在意圖中存在一些問題? – risto