在TableLayout中动态调用中心ImageView
我正在制作一个应用程序,让我动态地制作表格。每个表格包括3个ImageViews和一个TextView,textview没有任何问题,我只是简单地使用textview.setGravity(Gravity.Center_Vertical),但ImageViews存在问题。如何居中(垂直和水平)?在TableLayout中动态调用中心ImageView
这里的图片wchich显示我想达到的目标:
这里的wchich ADSS一切TableLayout类:
public class Obiekt { int moje;
TableRow tr = new TableRow(MainActivity.this);
ImageView iv = new ImageView(MainActivity.this);
ImageView sett = new ImageView(MainActivity.this);
ImageView rin = new ImageView(MainActivity.this);
public Obiekt(int obraz, int obraz2, int obraz3, int dzwiek, String tekst) {
moje = sound.load(MainActivity.this, dzwiek, 1);
iv.setImageResource(obraz);
//iv.setLayoutParams(rowparams);
tr.addView(iv);
// TEXTVIEW settings
TextView tv = new TextView(MainActivity.this);
tv.setText(tekst);
tv.setTypeface(tf);
tv.setTextSize(rozmiar);
tv.setGravity(Gravity.CENTER_VERTICAL);
tv.setGravity(Gravity.CENTER_HORIZONTAL);
tv.setTextColor(Color.parseColor("#FFFFFF"));
tr.addView(tv);
// ImageView RIGHT
sett.setImageResource(obraz2);
tr.addView(sett);
// ImageView RING
rin.setImageResource(obraz3);
tr.addView(rin);
//tr.setLayoutParams(rowparams1);
tl.addView(tr);
View wiew = new View(MainActivity.this);
wiew.setBackgroundResource(R.drawable.divide);
tl.addView(wiew);
tv.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
// TODO Auto-generated method stub
play();
}
});
}
public void hide() {
tr.setVisibility(10);
}
public void size() {
iv.getLayoutParams().height=rozmiar;
iv.getLayoutParams().width=rozmiar;
sett.getLayoutParams().width=rozmiar;
sett.getLayoutParams().height=rozmiar;
rin.getLayoutParams().height=rozmiar;
rin.getLayoutParams().width=rozmiar;
}
public void play() {
sound.play(moje, 1, 1, 0, 0, 1);
}
}
回答:
尝试这样
ImageView imgView=new ImageView(this); imgView.setImageResource(R.drawable.yourimage);
imgView.setScaleType(ImageView.ScaleType.FIT_XY);
回答:
您是否尝试过加入里面的RelativeLayout
?
设置RelativeLayout
有LayoutParams
匹配要(对细胞的全尺寸)内画的空间,然后加入ImageView
到RelativeLayout
时,与RelativeLayout.center_in_parent
回答:
设置你的imageviews添加它“ SCALE TYPE“to FitXY like imageview is imageView than imageView.setScaleType(ScaleType.FIT_XY);
以上是 在TableLayout中动态调用中心ImageView 的全部内容, 来源链接: utcz.com/qa/266155.html