华为p20 pro 手机报错

[prospernew]

1 java.util.ArrayList.get(ArrayList.java:437)

2 com.parkingwang.keyboard.engine.NeighborLayoutTransformer.transformLayout(NeighborLayoutTransformer.java:33)
3 com.parkingwang.keyboard.engine.LayoutMixer.transform(LayoutMixer.java:38)
4 com.parkingwang.keyboard.engine.KeyboardEngine.update(KeyboardEngine.java:80)
5 com.parkingwang.keyboard.view.KeyboardView.update(KeyboardView.java:122)
6 com.parkingwang.keyboard.KeyboardInputController$1.onSelectedAt(KeyboardInputController.java:56)
7 com.parkingwang.keyboard.view.InputView$1.onClick(InputView.java:61)
8 android.view.View.performClick(View.java:6329)
9 android.view.View$PerformClick.run(View.java:24996)
10 android.os.Handler.handleCallback(Handler.java:809)
11 android.os.Handler.dispatchMessage(Handler.java:102)
12 android.os.Looper.loop(Looper.java:166)
13 android.app.ActivityThread.main(ActivityThread.java:7377)
14 java.lang.reflect.Method.invoke(Native Method)
15 com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:469)
16 com.android.internal.os.ZygoteInit.main(ZygoteInit.java:963)

[asiontang]

从你的崩溃堆栈上来看,和我碰的问题类似,你可以参考参考.
当前省份=蒙的时候，provinces.size=12，而firstRow.size()=10，则会崩溃：

      java.lang.IndexOutOfBoundsException: Index: 10, Size: 10
   	at java.util.ArrayList.get(ArrayList.java:411)
        	at com.parkingwang.keyboard.engine.NeighborLayoutTransformer.transformLayout(NeighborLayoutTransformer.java:38)

修复方式我简单的修改了
for (int headIdx = 0; headIdx < provinces.size(); headIdx++)
改为
for (int headIdx = 0; headIdx < Math.min(provinces.size(), firstRow.size()); headIdx++)
即可解决此崩溃问题.

完整Commit: Fork/vehicle-keyboard-android@979c57d