我有以下 JNI 方法,该方法当前调用静态 Java 方法:
void bindToMarketBillingServiceJNI(const char * inappID)
{
JniMethodInfo t;
if (JniHelper::getStaticMethodInfo(t
, "com/mycompany/games/js/TestsDemo"
, "bindToMarketBillingService"
, "(Ljava/lang/String;)V"))
{
jstring stringArg1;
if (! inappID)
{
stringArg1 = t.env->NewStringUTF("1");
}
else
{
stringArg1 = t.env->NewStringUTF(inappID);
}
t.env->CallStaticVoidMethod(t.classID, t.methodID, stringArg1);
t.env->DeleteLocalRef(stringArg1);
t.env->DeleteLocalRef(t.classID);
}
}
这是我的Java方法:
public static void bindToMarketBillingService(final String mSku)
{
// Some code....
}
一切正常。
但是现在,我想让我的 Java 方法成为非静态的。我以为我只需要改变:
- JniHelper::getStaticMethodInfo 到 JniHelper::getMethodInfo
- t.env->CallStaticVoidMethod 到 t.env->CallVoidMethod
- 'public static void bindToMarketBillingService(final String mSku)' 到 'public void bindToMarketBillingService(final String mSku)'
但它崩溃了......(下面的崩溃日志)
有人知道如何解决这个问题吗?
谢谢 !!
08-20 11:54:11.009: A/libc(9379): Fatal signal 11 (SIGSEGV) at 0x0c1f4072 (code=1)
08-20 11:54:11.109: D/dalvikvm(31592): GC_CONCURRENT freed 735K, 12% free 9743K/10951K, paused 4ms+7ms
08-20 11:54:11.184: D/dalvikvm(1976): GC_CONCURRENT freed 1720K, 35% free 28243K/43399K, paused 5ms+13ms
08-20 11:54:11.194: I/ApplicationPolicy(1976): getActualApplicationStateEnabled() : true
08-20 11:54:11.219: D/PJ_MainApplication(9698): onApplicationCreate -> Now
08-20 11:54:11.334: D/dalvikvm(31592): GC_CONCURRENT freed 273K, 9% free 9981K/10951K, paused 3ms+3ms
08-20 11:54:11.409: D/PJ_CrashManager(9698): registerHandler -> Current handler class = com.android.internal.os.RuntimeInit$UncaughtHandler
08-20 11:54:11.469: I/DEBUG(9331): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
08-20 11:54:11.469: I/DEBUG(9331): Build fingerprint: 'samsung/GT-I9100/GT-I9100:4.0.3/IML74K/XWLPG:user/release-keys'
08-20 11:54:11.469: I/DEBUG(9331): pid: 9379, tid: 9403 >>> com.audioguidia.games.js <<<
08-20 11:54:11.469: I/DEBUG(9331): signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0c1f4072
08-20 11:54:11.474: I/DEBUG(9331): r0 00000000 r1 10000000 r2 fffffffc r3 4cbb9ef0
08-20 11:54:11.474: I/DEBUG(9331): r4 00273f98 r5 4c7f7fc4 r6 51134ad4 r7 415077f8
08-20 11:54:11.474: I/DEBUG(9331): r8 00000001 r9 0c1f4071 10 4cbb9ee4 fp 51134a58
08-20 11:54:11.474: I/DEBUG(9331): ip ffffffec sp 51134a58 lr 4096864d pc 40968aac cpsr 00000030
08-20 11:54:11.474: I/DEBUG(9331): d0 0000000000000000 d1 3f80000000000000
08-20 11:54:11.474: I/DEBUG(9331): d2 0000000000000000 d3 0000000000000000
08-20 11:54:11.474: I/DEBUG(9331): d4 0000000000000000 d5 3f80000000000000
etc....