相关疑难解决方法(0)

我在UI中添加了两个按钮,但它们显示在另一个上面.我希望它们彼此相邻.我在这段代码中缺少什么？

m_btnCrown = new ImageButton(this);
m_btnCrown.setImageResource(R.drawable.king_crown_thumb);
m_btnCrown.setAlpha(100);

RelativeLayout.LayoutParams lp = new RelativeLayout.LayoutParams(
    RelativeLayout.LayoutParams.WRAP_CONTENT, RelativeLayout.LayoutParams.WRAP_CONTENT);
lp.addRule(RelativeLayout.ALIGN_PARENT_TOP);


addContentView(m_btnCrown, lp);


m_btnMonkey = new ImageButton(this);
m_btnMonkey.setImageResource(R.drawable.monkey_small);
m_btnMonkey.setAlpha(100);

lp = new RelativeLayout.LayoutParams(
    RelativeLayout.LayoutParams.WRAP_CONTENT, RelativeLayout.LayoutParams.WRAP_CONTENT);
lp.addRule(RelativeLayout.ALIGN_PARENT_TOP);
lp.addRule(RelativeLayout.RIGHT_OF, m_btnCrown.getId());   

addContentView(m_btnMonkey, lp);

我正在试图将动态布局用于我的项目的注释部分但是当我动态地设置文本视图的文本时,输出仅出现在屏幕的顶部.它将输出放在其他输出上

RelativeLayout ll=(RelativeLayout) findViewById(R.id.rl);
        for(int i = 0; i < 20; i++) {
        TextView cb = new TextView(this);
        cb.setText("YORUMLAR"+yorum[0]+i);

         cb.setTextSize(30);
          ll.addView(cb); 

        }

那么我怎样才能将输出线性地放在屏幕的底部.

我的布局可能有点不寻常.结构如下:

<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent" >

    <org.CustomSurfaceView
        android:id="@+id/page_flip"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:layout_marginBottom="20dip" />

    <org.customRelativeLayout
        android:id="@+id/note"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:visibility="gone" />
</FrameLayout>

XML底部的customRelativeLayout也有XML布局:

<?xml version="1.0" encoding="UTF-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="200dp"
    android:layout_height="200dp"
    android:background="@drawable/my_background"
    android:id="@+id/note_layout">
    <TextView android:id="@+id/note"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:singleLine="false"
        android:layout_margin="5dp"
        android:textColor="#000000" />
</LinearLayout>

我的CustomRelativeLayout:

public class CustomRelativeLayout extends RelativeLayout implements OverlayView {

    private TextView mNoteText;
    private LinearLayout mLinearLayout;
    public int mX = 0;
    public int mY = 0;
    public boolean mShow;

    public CustomRelativeLayout(Context context, AttributeSet attrs) {
        super(context, attrs);

        LayoutInflater li = …