如何启用Java脚本到webView

android中,如果我使用java脚本进入webView它给力closures。 是否有任何使用Java脚本到webView的可能性。 请帮忙…

01-10 10:08:51.513: W/dalvikvm(5994): JNI WARNING: jarray 0x407447a8 points to non-array object (Ljava/lang/String;) 01-10 10:08:51.513: I/dalvikvm(5994): "WebViewCoreThread" prio=5 tid=9 NATIVE 01-10 10:08:51.513: I/dalvikvm(5994): | group="main" sCount=0 dsCount=0 obj=0x40567400 self=0x1f9e58 01-10 10:08:51.513: I/dalvikvm(5994): | sysTid=6010 nice=0 sched=0/0 cgrp=default handle=2269896 01-10 10:08:51.513: I/dalvikvm(5994): | schedstat=( 44479977019 41285891893 14352 ) 01-10 10:08:51.513: I/dalvikvm(5994): at android.webkit.WebViewCore.nativeTouchUp(Native Method) 01-10 10:08:51.513: I/dalvikvm(5994): at android.webkit.WebViewCore.nativeTouchUp(Native Method) 01-10 10:08:51.543: I/dalvikvm(5994): at android.webkit.WebViewCore.access$3300(WebViewCore.java:53) 01-10 10:08:51.543: I/dalvikvm(5994): at android.webkit.WebViewCore$EventHub$1.handleMessage(WebViewCore.java:1158) 01-10 10:08:51.543: I/dalvikvm(5994): at android.os.Handler.dispatchMessage(Handler.java:99) 01-10 10:08:51.543: I/dalvikvm(5994): at android.os.Looper.loop(Looper.java:123) 01-10 10:08:51.543: I/dalvikvm(5994): at android.webkit.WebViewCore$WebCoreThread.run(WebViewCore.java:629) 01-10 10:08:51.557: I/dalvikvm(5994): at java.lang.Thread.run(Thread.java:1019) 01-10 10:08:51.557: E/dalvikvm(5994): VM aborting 

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