问题描述
我有这个RelativeView,顶部有3个单选按钮。当用户点击其中一个按钮时,我想更改视图的底部。蓝色部分是我要加载不同视图的位置。
@Override
public void onCheckedChanged(RadioGroup group,int checkedId){
if(checkedId == iVerzekeringen){
layout.removeView(body); //这个部分是
layout.addView(testview); // NOT WORKING
}
else if(checkedId == iPersoonlijk){
}
else if(checkedId == iNotities){
}
}
如何将不同的视图加载到蓝色部分?
我找到答案:
layout =(RelativeLayout) findViewById(R.id.rellayout);
LayoutInflater layoutInflater =(LayoutInflater)this.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
layout.addView(layoutInflater.inflate(R.layout.gegevens_verzekeringen,group,false),1);
这将加载父xml的视图。我想要将其加载到身体部分(图片中的蓝色部分)
我宣布身体如下:
body =(RelativeLayout)findViewById(R.id.body);
但是当我做 body.addView(layoutInflater.inflate(R.layout .gegevens_verzekeringen,group,false),1);
它sais java.lang.IndexOutOfBoundsException:index = 1 count = 0
如何解决这个问题?
编辑: :
body.addView(layoutInflater.inflate(R.layout.gegevens_verzekeringen,null));
I have this RelativeView with 3 radiobuttons on top. I want to change the bottom part of the view when the user clicks on one of the buttons.
The blue part is the place i want to load different Views in.
@Override
public void onCheckedChanged(RadioGroup group, int checkedId) {
if (checkedId == iVerzekeringen){
layout.removeView(body); // THIS PART IS
layout.addView(testview); // NOT WORKING
}
else if (checkedId == iPersoonlijk){
}
else if (checkedId == iNotities){
}
}
How can i load different Views into the blue part?
I kinda found the answer:
layout = (RelativeLayout)findViewById(R.id.rellayout);
LayoutInflater layoutInflater = (LayoutInflater)this.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
layout.addView(layoutInflater.inflate(R.layout.gegevens_verzekeringen, group, false), 1 );
This loads the view over the parent xml. I want it to load it over just the 'body' part (the blue part in the picture)
I declared the body like this:
body = (RelativeLayout)findViewById(R.id.body);
But when i do body.addView(layoutInflater.inflate(R.layout.gegevens_verzekeringen, group, false), 1);
It sais java.lang.IndexOutOfBoundsException: index=1 count=0
How can i fix this?
Edit: Got it:
body.addView(layoutInflater.inflate(R.layout.gegevens_verzekeringen, null));
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