我遇到的问题是我想在均衡器对象中为每个数量的波段在每个搜索条中显示一个textview .
textview显示在搜索栏内，但只有底部显示我移动搜索栏时的值 .
知道为什么吗？
Equalizer.java code
private void setupEqualizer(){
short numberOfBandsFreq = mEqualizer.getNumberOfBands();
final short lowerEqualizerBandLevel = mEqualizer.getBandLevelRange()[0];
final short upperEqualizerBandLevel = mEqualizer.getBandLevelRange()[1];
for (short i = 1; i < numberOfBandsFreq; i++){
final short equalizerBandIndex = i;
mEqLinearLayout.setGravity(Gravity.CENTER);
final ArcSeekBar arcSeekBar = new ArcSeekBar(this);
progressValueTv = new TextView(this);
progressValueTv.setLayoutParams(paramsProgress);
progressValueTv.setTextColor(getResources().getColor(R.color.white));
progressValueTv.setText("0dB");
int[] colorArray = getResources().getIntArray(R.array.gradient);
arcSeekBar.setId(i);
arcSeekBar.setLayoutParams(arkSeekBarParams);
arcSeekBar.setProgressWidth(50);
arcSeekBar.setProgressGradient(colorArray);
arcSeekBar.setMaxProgress(upperEqualizerBandLevel - lowerEqualizerBandLevel);
arcSeekBar.setProgress(mEqualizer.getBandLevel(equalizerBandIndex));
arcSeekBar.setOnProgressChangedListener(new ProgressListener() {
@Override
public void invoke(int i) {
mEqualizer.setBandLevel(equalizerBandIndex, (short) (i + lowerEqualizerBandLevel ));
progressValueTv.setText(String.valueOf((i + lowerEqualizerBandLevel) / 100) + " dB");
}
});
seekBarRowLayout.addView(lowerEqualizerBandLevelTv);
seekBarRowLayout.addView(arcSeekBar);
seekBarRowLayout.addView(progressValueTv);
seekBarRowLayout.addView(upperEqualizerBandLevelTv);
mEqLinearLayout.addView(seekBarRowLayout);
}
}