有没有一种方法来禁用特定布局programmaticaly的所有项目? [英] Is there a way to disable all the items in a specific layout programmaticaly?
问题描述
我有一个游戏,这是我最近增加这让很多人不高兴,所以我想添加禁用它的选项,一个全球性的高比分功能。 我所做的是这样的:在我的设置活动的看法,我增加了以下内容:
I have A game to which I recently added a global high score functionality which made a lot of people upset so I want to add the option of disabling it. What I did was this: in my settings activity view, I added the following:
<!-- High Score Tracking -->
<LinearLayout android:layout_weight="40"
android:layout_width="fill_parent" android:layout_height="wrap_content"
android:orientation="vertical" android:padding="5dip">
<LinearLayout android:layout_width="fill_parent"
android:layout_height="wrap_content">
<CheckBox android:text="@string/EnableHighscoreCBText"
android:id="@+id/EnableHighscoreCB" android:layout_width="fill_parent"
android:layout_height="wrap_content">
</CheckBox>
</LinearLayout>
<!-- High score specific settings -->
<LinearLayout android:layout_width="fill_parent"
android:layout_height="wrap_content" android:orientation="horizontal"
android:weightSum="100" android:padding="5dip">
<CheckBox android:text="@string/EnableShareScoresCBText"
android:id="@+id/EnableShareScoresCB" android:layout_width="fill_parent"
android:layout_height="wrap_content">
</CheckBox>
<TextView android:id="@+id/DefaultPlayerNameTv"
android:layout_width="wrap_content" android:layout_weight="30"
android:layout_height="wrap_content" android:text="@string/pDefName"
android:textSize="18sp">
</TextView>
<EditText android:id="@+id/PlayerNameEt"
android:layout_width="wrap_content" android:layout_height="wrap_content"
android:text="@string/pNameDefVal" android:layout_weight="70"
android:textSize="18sp" android:maxLength="20">
</EditText>
</LinearLayout>
</LinearLayout>
我想要做的是禁用整个高分特定设置布局,当用户取消选中启用高分跟踪复选框。
我试图禁用它通过设置的setEnabled
为false,但没有工作在所有...
我应该使用的ViewGroup什么?
是否有一个刷新方法我应该运行应用更改?
谢谢,
即
What I want to do is to disable the entire "High score specific settings" layout when the user unchecks the enable high score tracking check box.
I tried disabling it by setting the setEnabled
to false, but that didnt work at all...
Should I be using a viewgroup or something?
Is there a refresh method I should run to apply the change?
Thanks,
e.
[撞?]
推荐答案
显然,正确的方式来做到这一点是通过使用preferences ......我读它,但我认为这是人们应该用什么如果他们试图实现类似的东西 检查出更多的信息,下面的链接在此:
Apparently the correct way to do it is by using preferences... I'm reading about it now, but I think that's what people should use if they are trying to implement something like that check out the following links for more information on this:
的http://android-journey.blogspot.com/2010/01/for-almost-any-application-we-need-to.html 和 developer.android.com/resources/samples/ApiDemos/src/com/example/android/apis/app/My$p$pference.html developer.android.com/reference/android/$p$pference/$p$pference.html
http://android-journey.blogspot.com/2010/01/for-almost-any-application-we-need-to.html and developer.android.com/resources/samples/ApiDemos/src/com/example/android/apis/app/MyPreference.html developer.android.com/reference/android/preference/Preference.html
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