问题把一个片段到另一个片段 [英] Problem putting a fragment into another fragment

问题描述

我试图把一个片段成的FrameLayout通过FragmentManager和FragmentTransaction（从android.support.v4.app）另一片段中。容器片段有一个按钮，并在上面一个TextView，并在底部的FrameLayout（我编程方式创建的布局和我不想与所有的伤害你的眼睛）。该CreateView的（）工作得很好，我CANN在容器的底部访问的FrameLayout，并添加或通过

I Tried putting a Fragment into a FrameLayout inside another Fragment via FragmentManager and FragmentTransaction (from android.support.v4.app). The container fragment has a button and a TextView on top and a FrameLayout at the bottom (I create the layout programmatically and i don't want to hurt your eyes with all of that). The CreateView() works just fine and i cann access the FrameLayout at the bottom of the container and add or remove View dynamically as I please via

@Override
public void onClick(View button) {      
    FrameLayout frame = (FrameLayout)findViewById(DETAIL_CONTENT_FRAME);
    ImageView im = new ImageView(this);
    im.setImageResource(R.drawable.test);
    frame.addView(im);
}

但是当我尝试到的ImageView的增加，而不是片段向的FrameLayout的code编译完美，但onClickListener（）方法被调用后所需片段不会出现。我查了片段的onCreateView（）方法，它返回一个正确的看法...

but when I try to add a fragment instead of an ImageView to the frameLayout the code compiles perfectly but the desired fragment doesn't appear after the onClickListener() method is called. I checked the onCreateView() method of the fragment and it returns a proper view...

@Override
public void onClick(View button) {
    ServerDialogFragment serverDialog = new ServerDialogFragment();
    FragmentTransaction addDialog = getSupportFragmentManager().beginTransaction();
    addDialog.add(DETAIL_CONTENT_FRAME, serverDialog);
    addDialog.commit();
}

你有一个答案？

PS：我曾经尝试添加片段到其他片段，和它的工作，但他们是简单的片段只持有ImageViews

PS: I once tried adding fragments into other fragments and it worked, but they were simple fragments only holding ImageViews.

推荐答案

片段不是在这个时候支持。参见：

Fragments inside of other fragments is not supported at this time. See:

• 片段里面Fragmengt


• Fragments片段中


• Android:你能巢片段？

• Fragment Inside Fragmengt
• Fragments within Fragments
• Android: Can you nest Fragments?

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