Text从协助请求时抛出NullPointerException。有什么想法有什么不对吗?
我甚至不知道在崩溃时屏幕上到底是什么。
Fatal Exception: java.lang.NullPointerException: Attempt to invoke virtual method
'android.graphics.Rect android.graphics.drawable.Drawable.getBounds()' on a null
object reference
at android.text.style.DynamicDrawableSpan.getSize(DynamicDrawableSpan.java:78)
at android.text.MeasuredText.addStyleRun(MeasuredText.java:284)
at android.text.StaticLayout.generate(StaticLayout.java:744)
at android.text.DynamicLayout.reflow(DynamicLayout.java:300)
at android.text.DynamicLayout.<init>(DynamicLayout.java:175)
at android.widget.TextView.makeSingleLayout(TextView.java:8043)
at android.widget.TextView.makeNewLayout(TextView.java:7886)
at android.widget.TextView.assumeLayout(TextView.java:7785)
at android.widget.TextView.onProvideStructure(TextView.java:10536)
at android.view.View.dispatchProvideStructure(View.java:7382)
at android.view.ViewGroup.dispatchProvideStructure(ViewGroup.java:3276)
at android.view.ViewGroup.dispatchProvideStructure(ViewGroup.java:3276)
at android.view.ViewGroup.dispatchProvideStructure(ViewGroup.java:3276)
at android.view.ViewGroup.dispatchProvideStructure(ViewGroup.java:3276)
at android.view.ViewGroup.dispatchProvideStructure(ViewGroup.java:3276)
at android.view.ViewGroup.dispatchProvideStructure(ViewGroup.java:3276)
at android.view.ViewGroup.dispatchProvideStructure(ViewGroup.java:3276)
at android.view.ViewGroup.dispatchProvideStructure(ViewGroup.java:3276)
at android.view.ViewGroup.dispatchProvideStructure(ViewGroup.java:3276)
at android.view.ViewGroup.dispatchProvideStructure(ViewGroup.java:3276)
at android.view.ViewGroup.dispatchProvideStructure(ViewGroup.java:3276)
at android.view.ViewGroup.dispatchProvideStructure(ViewGroup.java:3276)
at android.view.ViewGroup.dispatchProvideStructure(ViewGroup.java:3276)
at android.app.assist.AssistStructure$WindowNode.<init>(AssistStructure.java:422)
at android.app.assist.AssistStructure.<init>(AssistStructure.java:1335)
at android.app.ActivityThread.handleRequestAssistContextExtras(ActivityThread.java:3110)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1834)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:6682)
at java.lang.reflect.Method.invoke(Method.java)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1520)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1410)
答案 0 :(得分:6)
我遇到完全相同的错误:
有一个新的操作系统功能可以自动预填充(并保存)凭据,对于我的情况,当电子邮件地址的文本视图聚焦时,当操作系统尝试显示弹出列表可用选项时,应用程序崩溃了。
我现在的解决方法是:
android:hint="...."
或android:importantForAutofill="no"
以关闭自动填充据我所知,此错误在之前的Android版本中无法重现,因此我猜测这应该是操作系统错误。