diff options
| -rw-r--r-- | core/java/android/widget/NumberPicker.java | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/core/java/android/widget/NumberPicker.java b/core/java/android/widget/NumberPicker.java index 4918e488d13f..ac2167172023 100644 --- a/core/java/android/widget/NumberPicker.java +++ b/core/java/android/widget/NumberPicker.java @@ -1284,7 +1284,12 @@ public class NumberPicker extends LinearLayout { /** * Sets the min value of the picker. * - * @param minValue The min value. + * @param minValue The min value inclusive. + * + * <strong>Note:</strong> The length of the displayed values array + * set via {@link #setDisplayedValues(String[])} must be equal to the + * range of selectable numbers which is equal to + * {@link #getMaxValue()} - {@link #getMinValue()} + 1. */ public void setMinValue(int minValue) { if (mMinValue == minValue) { @@ -1317,7 +1322,12 @@ public class NumberPicker extends LinearLayout { /** * Sets the max value of the picker. * - * @param maxValue The max value. + * @param maxValue The max value inclusive. + * + * <strong>Note:</strong> The length of the displayed values array + * set via {@link #setDisplayedValues(String[])} must be equal to the + * range of selectable numbers which is equal to + * {@link #getMaxValue()} - {@link #getMinValue()} + 1. */ public void setMaxValue(int maxValue) { if (mMaxValue == maxValue) { @@ -1351,6 +1361,10 @@ public class NumberPicker extends LinearLayout { * Sets the values to be displayed. * * @param displayedValues The displayed values. + * + * <strong>Note:</strong> The length of the displayed values array + * must be equal to the range of selectable numbers which is equal to + * {@link #getMaxValue()} - {@link #getMinValue()} + 1. */ public void setDisplayedValues(String[] displayedValues) { if (mDisplayedValues == displayedValues) { @@ -1361,14 +1375,6 @@ public class NumberPicker extends LinearLayout { // Allow text entry rather than strictly numeric entry. mInputText.setRawInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_FLAG_NO_SUGGESTIONS); - // Make sure the min, max, respect the size of the displayed - // values. This will take care of the current value as well. - if (getMinValue() >= displayedValues.length) { - setMinValue(0); - } - if (getMaxValue() >= displayedValues.length) { - setMaxValue(displayedValues.length - 1); - } } else { mInputText.setRawInputType(InputType.TYPE_CLASS_NUMBER); } |