臭虫在startSupportActionMode LIB支持V7 [英] Bug in lib support V7 with startSupportActionMode

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本文介绍了臭虫在startSupportActionMode LIB支持V7的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

在一个ActionBarActivity(LIB支持V7),当我从我的Nexus 4(4.3)调用startSupportActionMode(),在回调,我有prepareActionMode()双调用,因为onDestroyActionMode也被称为

In a ActionBarActivity (lib support V7), when i call startSupportActionMode() from my nexus 4 (4.3), in callback, i have a double call to onPrepareActionMode() because the onDestroyActionMode is also called.

在其他方面,错误是:

1> startSupportActionMode(回调);
2> callback.on prepareActionMode()被触发
3> callback.onDestroyActionMode()被触发(不是我,不正常)
4> callback.on prepareActionMode()被触发

1 > startSupportActionMode(callback); 2 > callback.onPrepareActionMode() is triggered 3 > callback.onDestroyActionMode() is triggered (not by me, not normal) 4 > callback.onPrepareActionMode() is triggered

好结果必然是:
1> startSupportActionMode(回调);
2> callback.on prepareActionMode()被触发
只有当我叫actionmode.finish(),callback.onDestroyActionMode()被触发

The good result must be: 1 > startSupportActionMode(callback); 2 > callback.onPrepareActionMode() is triggered and only if i call actionmode.finish(), callback.onDestroyActionMode() is triggered

如果我使用startActionMode()(原生API的版本),没有问题...

if I use startActionMode() (native api version), no problem...

我创建b.android.com一个问题,有一个项目为例。
的https://$c$c.google.com/p /安卓/问题/细节?ID = 59714

i've create an issue on b.android.com and there is an exemple project. https://code.google.com/p/android/issues/detail?id=59714

推荐答案

这是一个已知问题,将其固定于应用程序兼容性的下一个版本

this is a known issue and will be fixed in the next release of AppCompat

HTTPS://$c$c.google。 COM / p /安卓/问题/细节?ID = 58321

这篇关于臭虫在startSupportActionMode LIB支持V7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!

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