EditText上有一条灰色线在On android 4.0.4(Galaxy S3)你可以看到: https://www.dropbox.com/s/c4xz2yjaw1fbamr/Screenshot_2012-10-10-11-59-29.png 您可以在以下位置看到Galaxy S(Android 2.3.3)没有问题: https://www.dropbox.com/s/1l6a7u9f8ey7q76/device-2012-10-10-120640.png
我使用以下代码创建它们。我对XML文件没有做任何事情。它可能有什么问题?
由于
for (int i = 0; i < editTexts.length; i++) {
EditText rowEditText = new EditText(getBaseContext());
rowEditText.setSingleLine(true);
rowEditText.setTextColor(Color.BLACK);
rowEditText.setImeOptions(EditorInfo.IME_ACTION_NEXT);
filters[0] = new InputFilter.LengthFilter(10);
rowEditText.setFilters(filters);
rowEditText.setHint((i + 1) + ".Oyuncu");
LinearLayout.LayoutParams layoutParams=new LinearLayout.LayoutParams((int) (metrics.widthPixels * (0.6f)), (int) (metrics.heightPixels * (0.07f)));
spinnerlayout.addView(rowEditText,layoutParams);
editTexts[i] = rowEditText;
}
答案 0 :(得分:0)
我发现了问题。 代码是这样的:
EditText rowEditText = new EditText(getBaseContext());
我改为:
EditText rowEditText = new EditText(Class.this);
获得的经验教训:不要在活动中使用getBaseContext()或getApplicationContext()