小编iMa*_*531的帖子

在我的应用程序中,我使用渐变背景.我曾经在Lollipop手机上调试它,一切正常.今天我将我的手机(LG G4)更新为Marshmallow,现在当想要绘制渐变时,应用程序会崩溃并显示以下堆栈跟踪:

E/AndroidRuntime: FATAL EXCEPTION: main
                  Process: com.max.lucas, PID: 28163
                  java.lang.IllegalArgumentException: color and position arrays must be of equal length
                      at android.graphics.LinearGradient.<init>(LinearGradient.java:58)
                      at android.graphics.drawable.GradientDrawable.ensureValidRect(GradientDrawable.java:942)
                      at android.graphics.drawable.GradientDrawable.draw(GradientDrawable.java:516)
                      at android.view.View.getDrawableRenderNode(View.java:16451)
                      at android.view.View.drawBackground(View.java:16387)
                      at android.view.View.draw(View.java:16197)
                      at android.view.View.updateDisplayListIfDirty(View.java:15202)
                      at android.view.View.draw(View.java:15976)
                      at android.view.ViewGroup.drawChild(ViewGroup.java:3611)
                      at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3401)
                      at android.view.View.updateDisplayListIfDirty(View.java:15197)
                      at android.view.View.draw(View.java:15976)
                      at android.view.ViewGroup.drawChild(ViewGroup.java:3611)
                      at android.support.v7.widget.RecyclerView.drawChild(RecyclerView.java:3588)
                      at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3401)
                      at android.view.View.draw(View.java:16209)
                      at android.support.v7.widget.RecyclerView.draw(RecyclerView.java:3097)
                      at android.view.View.updateDisplayListIfDirty(View.java:15202)
                      at android.view.View.draw(View.java:15976)
                      at android.view.ViewGroup.drawChild(ViewGroup.java:3611)
                      at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3401)
                      at android.view.View.draw(View.java:16209)
                      at android.support.design.internal.ScrimInsetsFrameLayout.draw(ScrimInsetsFrameLayout.java:82)
                      at android.view.View.updateDisplayListIfDirty(View.java:15202)
                      at android.view.View.draw(View.java:15976)
                      at android.view.ViewGroup.drawChild(ViewGroup.java:3611)
                      at android.support.v4.widget.DrawerLayout.drawChild(DrawerLayout.java:1229)
                      at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3401)
                      at android.view.View.draw(View.java:16209)
                      at android.view.View.updateDisplayListIfDirty(View.java:15202) …