Ich möchte Picasso verwenden, um eine Farbe als Platzhalterbild festzulegen.Wie kann ich eine Farbe als Platzhalterbild mit Picasso verwenden?
Ich versuchte dies:
int placeHolderColor2 = Color.rgb(20,20,20);
Picasso.with(context)
.load(item.getImageUrls().get(0))
.placeholder(placeHolderColor2)
.error(R.drawable.card_image)
.centerCrop()
.fit()
.into(viewHolder.imageView);
Aber es führt zu dem folgenden Fehler:
10-07 05:36:42.965 5827-5827/? E/AndroidRuntime: android.content.res.Resources$NotFoundException: Resource ID #0xff141414
10-07 05:36:42.965 5827-5827/? E/AndroidRuntime: at android.content.res.Resources.getValue(Resources.java:1266)
10-07 05:36:42.965 5827-5827/? E/AndroidRuntime: at android.content.res.Resources.getDrawable(Resources.java:785)
10-07 05:36:42.965 5827-5827/? E/AndroidRuntime: at android.content.res.Resources.getDrawable(Resources.java:752)
10-07 05:36:42.965 5827-5827/? E/AndroidRuntime: at com.squareup.picasso.RequestCreator.getPlaceholderDrawable(RequestCreator.java:676)
10-07 05:36:42.965 5827-5827/? E/AndroidRuntime: at com.squareup.picasso.RequestCreator.into(RequestCreator.java:637)
10-07 05:36:42.965 5827-5827/? E/AndroidRuntime: at com.squareup.picasso.RequestCreator.into(RequestCreator.java:601)
10-07 05:36:42.965 5827-5827/? E/AndroidRuntime: at com.lorentzos.swipecards.ServiceCardDtoListAdapter.createViewFromResource(ServiceCardDtoListAdapter.java:116)
10-07 05:36:42.965 5827-5827/? E/AndroidRuntime: at com.lorentzos.swipecards.ServiceCardDtoListAdapter.getView(ServiceCardDtoListAdapter.java:66)
10-07 05:36:42.965 5827-5827/? E/AndroidRuntime: at com.lorentzos.flingswipe.SwipeFlingAdapterView.layoutChildren(SwipeFlingAdapterView.java:161)
10-07 05:36:42.965 5827-5827/? E/AndroidRuntime: at com.lorentzos.flingswipe.SwipeFlingAdapterView.refresh(SwipeFlingAdapterView.java:152)
10-07 05:36:42.965 5827-5827/? E/AndroidRuntime: at com.lorentzos.flingswipe.SwipeFlingAdapterView.onLayout(SwipeFlingAdapterView.java:138)
10-07 05:36:42.965 5827-5827/? E/AndroidRuntime: at android.view.View.layout(View.java:15671)
10-07 05:36:42.965 5827-5827/? E/AndroidRuntime: at android.view.ViewGroup.layout(ViewGroup.java:5038)
10-07 05:36:42.965 5827-5827/? E/AndroidRuntime: at android.widget.RelativeLayout.onLayout(RelativeLayout.java:1076)
10-07 05:36:42.965 5827-5827/? E/AndroidRuntime: at android.view.View.layout(View.java:15671)
10-07 05:36:42.965 5827-5827/? E/AndroidRuntime: at android.view.ViewGroup.layout(ViewGroup.java:5038)
10-07 05:36:42.965 5827-5827/? E/AndroidRuntime: at android.widget.FrameLayout.layoutChildren(FrameLayout.java:579)
10-07 05:36:42.965 5827-5827/? E/AndroidRuntime: at android.widget.FrameLayout.onLayout(FrameLayout.java:514)
10-07 05:36:42.965 5827-5827/? E/AndroidRuntime: at android.view.View.layout(View.java:15671)
10-07 05:36:42.965 5827-5827/? E/AndroidRuntime: at android.view.ViewGroup.layout(ViewGroup.java:5038)
10-07 05:36:42.965 5827-5827/? E/AndroidRuntime: at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1703)
10-07 05:36:42.965 5827-5827/? E/AndroidRuntime: at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1557)
10-07 05:36:42.965 5827-5827/? E/AndroidRuntime: at android.widget.LinearLayout.onLayout(LinearLayout.java:1466)
10-07 05:36:42.965 5827-5827/? E/AndroidRuntime: at android.view.View.layout(View.java:15671)
10-07 05:36:42.965 5827-5827/? E/AndroidRuntime: at android.view.ViewGroup.layout(ViewGroup.java:5038)
10-07 05:36:42.965 5827-5827/? E/AndroidRuntime: at android.widget.FrameLayout.layoutChildren(FrameLayout.java:579)
10-07 05:36:42.965 5827-5827/? E/AndroidRuntime: at android.widget.FrameLayout.onLayout(FrameLayout.java:514)
10-07 05:36:42.965 5827-5827/? E/AndroidRuntime: at android.view.View.layout(View.java:15671)
10-07 05:36:42.965 5827-5827/? E/AndroidRuntime: at
Wie kann ich eine Farbe als Platzhalter Bild mit Picasso verwenden?