erleizh
commented
6 years ago +1
java.lang.NullPointerException Attempt to invoke virtual method 'int android.text.Layout.getLineCount()' on a null object reference
1 android.widget.TextView.onMeasure(TextView.java:8257)
2 android.view.View.measure(View.java:22024)
3 android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:6582)
4 android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1514)
5 android.widget.LinearLayout.measureHorizontal(LinearLayout.java:1167)
6 android.widget.LinearLayout.onMeasure(LinearLayout.java:687)
7 android.view.View.measure(View.java:22024)
8 android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:6582)
9 android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1514)
10 android.widget.LinearLayout.measureHorizontal(LinearLayout.java:1167)
11 android.widget.LinearLayout.onMeasure(LinearLayout.java:687)
12 android.view.View.measure(View.java:22024)
13 master.flame.danmaku.danmaku.model.android.ViewCacheStuffer$ViewHolder.measure(Unknown Source:2)
14 master.flame.danmaku.danmaku.model.android.ViewCacheStuffer.measure(Unknown Source:75)
15 master.flame.danmaku.danmaku.model.android.AndroidDisplayer.calcPaintWH(Unknown Source:2)
16 master.flame.danmaku.danmaku.model.android.AndroidDisplayer.measure(Unknown Source:18)
17 master.flame.danmaku.danmaku.model.BaseDanmaku.measure(Unknown Source:0)
18 master.flame.danmaku.danmaku.model.R2LDanmaku.measure(Unknown Source:0)
19 master.flame.danmaku.controller.CacheManagingDrawTask$CacheManager$CacheHandler.buildCache(Unknown Source:14)
20 master.flame.danmaku.controller.CacheManagingDrawTask$CacheManager$CacheHandler.addDanmakuAndBuildCache(Unknown Source:63)
21 master.flame.danmaku.controller.CacheManagingDrawTask$CacheManager$CacheHandler.handleMessage(Unknown Source:269)
22 android.os.Handler.dispatchMessage(Handler.java:105)
23 android.os.Looper.loop(Looper.java:164)
24 android.os.HandlerThread.run(HandlerThread.java:65)
jianglinair
非常感谢B站大佬提供此库，使用过程中出现空指针异常，由于是线上环境，取到的日志是混淆过的，希望大佬能给出建议，谢谢 java.lang.NullPointerException: Attempt to invoke virtual method 'int android.text.Layout.getLineCount()' on a null object reference at android.widget.TextView.onMeasure(TextView.java:7874) at android.view.View.measure(View.java:18563) at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5827) at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1435) at android.widget.LinearLayout.measureHorizontal(LinearLayout.java:1082) at android.widget.LinearLayout.onMeasure(LinearLayout.java:614) at android.view.View.measure(View.java:18563) at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5827) at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1435) at android.widget.LinearLayout.measureHorizontal(LinearLayout.java:1082) at android.widget.LinearLayout.onMeasure(LinearLayout.java:614) at android.view.View.measure(View.java:18563) at master.flame.danmaku.danmaku.model.android.k$a.a(SourceFile:28) at master.flame.danmaku.danmaku.model.android.k.a(SourceFile:85) at master.flame.danmaku.danmaku.model.android.a.a(SourceFile:526) at master.flame.danmaku.danmaku.model.android.a.b(SourceFile:519) at master.flame.danmaku.danmaku.model.d.a(SourceFile:239) at master.flame.danmaku.danmaku.model.q.a(SourceFile:113) at master.flame.danmaku.a.a$a$a.a(SourceFile:872) at master.flame.danmaku.a.a$a$a.b(SourceFile:946) at master.flame.danmaku.a.a$a$a.handleMessage(SourceFile:578) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:145) at android.os.HandlerThread.run(HandlerThread.java:61)