I have a text view, by clicking TextView I have a dialog with 3 NumberPickers. I want to concatenate values to string which will looks like '99 9 99' or '99999'[selected integers from NumberPickers] f
//我需要分別從所有這些numberpickers方法中獲取newVal,並將它們設置爲textviews,但是嘗試從文本視圖應用程序crash.can中獲取值時你幫我 。我怎樣才能得到它的onValuechange方法外的numberpicker值? public class MainActivity extends AppCompatActivity {
ImageButton st
我將android NumberPicker中的值遞增5,但是當我調用setValue方法時,它與setDisplayedValues一起使用時似乎不起作用。我的代碼如下,任何幫助表示讚賞: String[] numberValues = new String[((maxValue-minValue)/5) + 1];
int current = 0;
for (in