Java动态名称

我会那样做：

final int[] earnTvsId = new int[] {R.id.earn1Tv, R.id.earn2Tv, R.id.earn3Tv, R.id.earn4Tv ...};for(int i = 0; i < earnTvsId.length; ++i){    earnTvs[i] = (TextView) findViewById(earnTvsId[i]);}

如果要使用该

getIdentifier()

for (int i = 0; i < NUMBER_OF_TEXTVIEWS; ++i) {    final int resId = getResources().getIdentifier("earn" + i + "Tv", "id", getPackageName());    earnTvs[i] = (TextView) findViewById(resId);}