Android常见的错误整理(不定时更新)-创新互联
1.将Bitmap影像到FrameLayout,我解码的图像转换成 Drawable ,然后将其设置为背景的 FrameLayout java.lang.NoSuchMethodError: android.widget.FrameLayout.setBackground() ByteArrayInputStream p_w_picpathStream2= new ByteArrayInputStream(cardbackground); Bitmap Imagebackground = BitmapFactory.decodeStream(p_w_picpathStream2); Drawable p_w_picpathbakground=new BitmapDrawable(getResources(),Imagebackground); framelayout.setBackground(p_w_picpathbakground);
解决方法:setBackground()方法,在添加 API 级别 16。使用 setBackgroundDrawable()相反用setBackground
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) { framelayout.setBackground(p_w_picpathbakground); } else { frameLayout.setBackgroundDrawable(p_w_picpathbakground); }
2.错误信息 [2015-11-22 17:19:10 - news] Found 2 versions of android-support-v4.jar in the dependency list, [2015-11-22 17:19:10 - news] but not all the versions are identical (check is based on SHA-1 only at this time). [2015-11-22 17:19:10 - news] All versions of the libraries must be the same at this time. [2015-11-22 17:19:10 - news] Versions found are: [2015-11-22 17:19:10 - news] Path: E:\android\adt-bundle-windows-x86-20131030\workspace\library\libs\android-support-v4.jar [2015-11-22 17:19:10 - news] Length: 385685 [2015-11-22 17:19:10 - news] SHA-1: 48c94ae70fa65718b382098237806a5909bb096e [2015-11-22 17:19:10 - news] Path: E:\android\adt-bundle-windows-x86-20131030\workspace\news\libs\android-support-v4.jar [2015-11-22 17:19:10 - news] Length: 621451 [2015-11-22 17:19:10 - news] SHA-1: 5896b0a4e377ac4242eb2bc785220c1c4fc052f4 [2015-11-22 17:19:10 - news] Jar mismatch! Fix your dependencies 解决方案: 把一个项目的android-support-v4.jar复制到另一个项目覆盖原来的android-support-v4.jar
另外有需要云服务器可以了解下创新互联scvps.cn,海内外云服务器15元起步,三天无理由+7*72小时售后在线,公司持有idc许可证,提供“云服务器、裸金属服务器、高防服务器、香港服务器、美国服务器、虚拟主机、免备案服务器”等云主机租用服务以及企业上云的综合解决方案,具有“安全稳定、简单易用、服务可用性高、性价比高”等特点与优势,专为企业上云打造定制,能够满足用户丰富、多元化的应用场景需求。
新闻标题:Android常见的错误整理(不定时更新)-创新互联
文章源于:http://scyanting.com/article/cogpsi.html