iappcompat v21:材料设计ActionBar()InflateException错误膨胀类 [英] Iappcompat v21: material design ActionBar() InflateException error-inflating-class

问题描述

试图将(appcompat v20)中制作的应用程序移动到新库appcompat v21

Trying to move app made in (appcompat v20) to the new library appcompat v21

具有:appcompat-v7:20工作正常

我这样做了:

ActionBarActivity implements ActionBar.TabListener, ActionBar.OnNavigationListener

并拥有这个:

android.view.InflateException: Binary XML file line #17: Error inflating class android.support.v7.internal.widget.ActionBarOverlayLayout

错误膨胀了类android.support.v7.internal. widget.ActionBarView

推荐答案

问题比看起来的要深得多.

The problem was much deeper than it seems.

我的代码是正确的.该主题中的所有建议都相关且正确.

My code was correct. All the advice in the subject relevant and correct.

事实证明，外部库包含旧版本support-v4，该版本不支持 MATERIAL DESIGN(appcompat-v7:21)，但仅appcompat-v7:20

It turned out that external libraries contain old versions support-v4, which does not support MATERIAL DESIGN(appcompat-v7:21) but only appcompat-v7:20

这是ActionBar() InflateException error-inflating-class.

更新support-v4即可解决该问题.

我在其他主题中的build.gradle:

My build.gradle in other topic:

多个dex文件定义了Landroid/support/v4/.

这篇关于iappcompat v21:材料设计ActionBar()InflateException错误膨胀类的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！