我想使用Picasso将Color设置为占位符图像.
我试过这个:
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);
但它会导致以下错误:
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: …当我运行我的Android应用程序时,我收到以下错误:
10-12 16:46:44.719 2710-2719/? E/StrictMode: A resource was acquired at attached stack trace but never released. See java.io.Closeable for information on avoiding resource leaks.
10-12 16:46:44.719 2710-2719/? E/StrictMode: java.lang.Throwable: Explicit termination method 'end' not called
10-12 16:46:44.719 2710-2719/? E/StrictMode: at dalvik.system.CloseGuard.open(CloseGuard.java:184)
10-12 16:46:44.719 2710-2719/? E/StrictMode: at java.util.zip.Inflater.<init>(Inflater.java:82)
10-12 16:46:44.719 2710-2719/? E/StrictMode: at com.android.okio.GzipSource.<init>(GzipSource.java:57)
10-12 16:46:44.719 2710-2719/? E/StrictMode: at com.android.okhttp.internal.http.HttpEngine.initContentStream(HttpEngine.java:490)
10-12 16:46:44.719 2710-2719/? E/StrictMode: at com.android.okhttp.internal.http.HttpEngine.readResponse(HttpEngine.java:680)
10-12 16:46:44.719 2710-2719/? E/StrictMode: at com.android.okhttp.internal.http.HttpURLConnectionImpl.execute(HttpURLConnectionImpl.java:388)
10-12 16:46:44.719 2710-2719/? E/StrictMode: at com.android.okhttp.internal.http.HttpURLConnectionImpl.getResponse(HttpURLConnectionImpl.java:332)
10-12 16:46:44.719 2710-2719/? …我在我的Android Studio项目中使用ProGuard。在构建发行版时，我得到以下注意事项：
Note: com.google.common.cache.Striped64 accesses a declared field 'base' dynamically
Maybe this is program field 'com.google.common.cache.Striped64 { long base; }'
Maybe this is program field 'org.jsoup.nodes.Entities { java.util.Map base; }'
Maybe this is program field 'org.jsoup.nodes.Entities$EscapeMode { org.jsoup.nodes.Entities$EscapeMode base; }'
我试图用以下方法解决它：
-keep class org.jsoup.** { *; }
-keeppackagenames org.jsoup.nodes
-keep class com.google.common.cache.Striped64 { *; }
-keep class com.google.common.base.** { *; }
但这没有帮助。
如何解决此注释？