Activity 启动时显示软键盘

问题描述

我有 2 个活动，A 和 B.当 A 启动时，它会检查一个条件，如果为真，它会调用 startActivityForResult() 来启动 B.B 只接受文本输入，所以这是有意义的B启动时软键盘自动弹出.当活动开始时，EditText 已经有了焦点并准备好输入.

I have 2 activities, A and B. When A starts, it checks for a condition and if true, it calls startActivityForResult() to start B. B only takes text input so it makes sense for the soft keyboard to automatically pop up when B start. When the activity starts, the EditText already has focus and it ready for input.

问题是键盘永远不会出现，即使在清单中为 B 的 <activity> 标记下设置了 windowSoftInputMode="stateAlwaysVisible".我也尝试将值设置为 stateVisible.由于它不会自动显示，我必须点击 EditText 以使其显示.

The problem is that the keyboard never shows up, even with windowSoftInputMode="stateAlwaysVisible" set in the manifest under the <activity> tag for B. I also tried with the value set to stateVisible. Since it doesn't show up automatically, I have to tap the EditText to make it show.

有人知道解决办法是什么吗?

Anyone know what the solution might be?

推荐答案

最适合我的是在 Android Manifest 中添加活动 B

What worked best for me is in Android Manifest for activity B adding

android:windowSoftInputMode="stateVisible"

希望对你也有帮助.