我有一个
XML的基本视图.
<RelativeLayout android:id="@+id/RelativeLayout01" android:layout_width="fill_parent" xmlns:android="http://schemas.android.com/apk/res/android" android:layout_height="wrap_content"><TextView android:layout_height="wrap_content" android:layout_width="fill_parent" android:text="Family" android:id="@+id/Family" android:textSize="16px" android:padding="5px" android:textStyle="bold" android:gravity="center_horizontal"></TextView> <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_below="@+id/Family" android:layout_alignRight="@+id/Family" android:text="@string/context_notion_level_off" android:id="@+id/ContextNotionLevel"></TextView> <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_toLeftOf="@+id/Detailed" android:layout_below="@+id/Family" android:layout_alignLeft="@+id/Family" android:textStyle="bold" android:id="@+id/Module" android:text="Location"></TextView> <SeekBar android:layout_height="wrap_content" android:id="@+id/SeekBar01" android:layout_width="fill_parent" android:padding="5px" android:saveEnabled="true" android:layout_below="@+id/Module" android:max="2"></SeekBar> </RelativeLayout>
我怎样才能重复X次以下的部分,看起来像这样:
http://img687.imageshack.us/img687/4674/contextnotionleveldraft.png http://img687.imageshack.us/img687/4674/contextnotionleveldraft.png
然后,我如何访问所有项目的搜索栏?
请注意,我希望这是动态的,例如:15次.
从你的照片,你不想重复“家庭”标题
你可以做的是创建一个包含布局和标题的新xml(mymain.xml)
<?xml version="1.0" encoding="utf-8"?> <LinearLayout android:orientation="vertical" android:id="@+id/myMainLayout" android:layout_width="fill_parent" xmlns:android="http://schemas.android.com/apk/res/android" android:layout_height="wrap_content"> <TextView android:layout_height="wrap_content" android:layout_width="fill_parent" android:text="Family" android:id="@+id/Family" android:textSize="16px" android:padding="5px" android:textStyle="bold" android:gravity="center_horizontal"></TextView> </LinearLayout>
然后在另一个xml(myviews.xml)中,放入你从OP中放入的xml(删除标题)
<?xml version="1.0" encoding="utf-8"?> <RelativeLayout android:id="@+id/RelativeLayout01" android:layout_width="fill_parent" xmlns:android="http://schemas.android.com/apk/res/android" android:layout_height="wrap_content"> <TextView android:layout_width="fill_parent" android:layout_height="wrap_content" android:textStyle="bold" android:id="@+id/Module" android:text="Location"> </TextView> <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="context_notion_level_off" android:layout_alignRight="@+id/Module" android:id="@+id/ContextNotionLevel"> </TextView> <SeekBar android:layout_height="wrap_content" android:id="@+id/SeekBar01" android:layout_width="fill_parent" android:padding="5px" android:saveEnabled="true" android:layout_below="@+id/Module" android:max="2"> </SeekBar> </RelativeLayout>
和活动:
super.onCreate(savedInstanceState); setContentView(R.layout.mymain); LinearLayout l = (LinearLayout) findViewById(R.id.myMainLayout); LayoutInflater linflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE); for(int i = 0 ; i < 15; i++) { View myView = linflater.inflate(R.layout.myviews,null); SeekBar s = (SeekBar) myView.findViewById(R.id.SeekBar01); //Set an id to kNow which seekbar is in use s.setId(i); TextView t = (TextView) myView.findViewById(R.id.Module); //Change name dynamically t.setText(("My location " + i).toString()); s.setonSeekBarchangelistener(new OnSeekBarchangelistener(){ @Override public void onProgressChanged(SeekBar seekBar,int progress,boolean fromUser) { Log.i("=========","My SeekBar = " + seekBar.getId()); Log.i("=========","My Progress = " + progress); } @Override public void onStartTrackingTouch(SeekBar seekBar) { // Todo Auto-generated method stub } @Override public void onStopTrackingTouch(SeekBar seekBar) { // Todo Auto-generated method stub }}); l.addView(myView); }
编辑:
要添加滚动条,请在mymain.xml中的LinearLayout周围添加ScrollView标记
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="wrap_content" android:orientation="vertical" android:scrollbars="vertical"> <LinearLayout android:orientation="vertical" android:id="@+id/myMainLayout" android:layout_width="fill_parent" android:layout_height="wrap_content"> <TextView android:layout_height="wrap_content" android:layout_width="fill_parent" android:text="Family" android:id="@+id/Family" android:textSize="16px" android:padding="5px" android:textStyle="bold" android:gravity="center_horizontal"></TextView> </LinearLayout> </ScrollView>