java - 我如何仅从 textClock 获取小时

Question

in this i am trying to get only hour from the textclock and show on my widget and it works perfectly on Android device and when test on BlackBerry it shows complete time like 12:50 PM instead of hour

              <TextClock
                android:id="@+id/tvHourWidget"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:fontFamily="sans-serif-black"
                android:format12Hour="hh"
                android:text="00"
                android:textColor="@color/colorPrimary"
                android:textSize="@dimen/basic_twice" />

here is the code i have tried

Answer 1

您无法设置设备是 12 小时制还是 24 小时制，也无法在 TextView 中进行设置。因此，您必须同时使用 format12Hour 和 format24Hour 属性，以确保在这两种情况下，格式均为 hh:

<TextClock
            android:id="@+id/tvHourWidget"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:fontFamily="sans-serif-black"
            android:format12Hour="hh"
            android:format24Hour="hh"
            android:text="00"
            android:textColor="@color/colorPrimary"
            android:textSize="@dimen/basic_twice" />