cocos2dx: 生成apk时程序出现的问题

来源：互联网发布：天心天思网络差评编辑：程序博客网时间：2024/05/16 16:11

问题1：so文件生成后,在eclipse中运行代码出现jni错误

04-09 17:07:31.302: W/dalvikvm(1590): JNI WARNING: 0xb592fea0 is not a valid JNI reference

04-09 17:07:31.302: W/dalvikvm(1590): in Lorg/cocos2dx/lib/Cocos2dxRenderer;.nativeOnResume:()V (CallObjectMethodV)
04-09 17:07:31.302: I/dalvikvm(1590): "GLThread 74" prio=5 tid=10 RUNNABLE
04-09 17:07:31.302: I/dalvikvm(1590): | group="main" sCount=0 dsCount=0 obj=0xb594c790 self=0xb9a5dfa8
04-09 17:07:31.302: I/dalvikvm(1590): | sysTid=1603 nice=0 sched=0/0 cgrp=[fopen-error:2] handle=-1180581240
04-09 17:07:31.302: I/dalvikvm(1590): | schedstat=( 0 0 0 ) utm=0 stm=0 core=0
04-09 17:07:31.302: I/dalvikvm(1590): at org.cocos2dx.lib.Cocos2dxRenderer.nativeOnResume(Native Method)
04-09 17:07:31.302: I/dalvikvm(1590): at org.cocos2dx.lib.Cocos2dxRenderer.handleOnResume(Cocos2dxRenderer.java:149)
04-09 17:07:31.302: I/dalvikvm(1590): at org.cocos2dx.lib.Cocos2dxGLSurfaceView$3.run(Cocos2dxGLSurfaceView.java:165)
04-09 17:07:31.302: I/dalvikvm(1590): at android.opengl.GLSurfaceView$GLThread.guardedRun(GLSurfaceView.java:1462)
04-09 17:07:31.302: I/dalvikvm(1590): at android.opengl.GLSurfaceView$GLThread.run(GLSurfaceView.java:1240)
04-09 17:07:31.302: E/dalvikvm(1590): VM aborting

04-09 17:07:31.302: A/libc(1590): Fatal signal 11 (SIGSEGV) at 0xdeadd00d (code=1), thread 1603 (Thread-74)

解决：

这个问题是在coco中Android jni源码出错

修改

JniHelper::classloader = _c;

为JniHelper::classloader = cocos2d::JniHelper::getEnv()->NewGlobalRef(_c);

新版本已经将此bug修复

问题2：在模拟器运行coco程序出现

java.lang.IllegalArgumentException: No configs match configSpec

解决：
1、在mainfest下添加 <uses-feature android:glEsVersion="0x00020000" android:required="true" />

2、在avd manager中的重新设置对应的模拟器，勾选Emulation Option 下的Use Host GPU

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