Results 4 issues of Yang fan

spread_page.dart 里面能不能控制开始?暂停啊?

java.lang.UnsatisfiedLinkError: dalvik.system.PathClassLoader[DexPathList[[zip file "/system/framework/org.apache.http.legacy.boot.jar", zip file "/data/app/com.autohome.heycar-R-UHk8a4K1pEQ6S8G5x-ig==/base.apk"],nativeLibraryDirectories=[/data/app/com.autohome.heycar-R-UHk8a4K1pEQ6S8G5x-ig==/lib/arm, /data/app/com.autohome.heycar-R-UHk8a4K1pEQ6S8G5x-ig==/base.apk!/lib/armeabi, /system/lib]]] couldn't find "libzbar.so" at java.lang.Runtime.loadLibrary0(Runtime.java:1012) at java.lang.System.loadLibrary(System.java:1672) at cn.bertsir.zbar.Qr.Symbol.(Symbol.java:167) at cn.bertsir.zbar.QRActivity.onCreate(QRActivity.java:92) at android.app.Activity.performCreate(Activity.java:7441) at android.app.Activity.performCreate(Activity.java:7431) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1286) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3343) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3548)...

java.lang.UnsatisfiedLinkError: dalvik.system.PathClassLoader[DexPathList[[zip file "/system/framework/org.apache.http.legacy.boot.jar", zip file "/data/app/com.autohome.heycar-R-UHk8a4K1pEQ6S8G5x-ig==/base.apk"],nativeLibraryDirectories=[/data/app/com.autohome.heycar-R-UHk8a4K1pEQ6S8G5x-ig==/lib/arm, /data/app/com.autohome.heycar-R-UHk8a4K1pEQ6S8G5x-ig==/base.apk!/lib/armeabi, /system/lib]]] couldn't find "libzbar.so" at java.lang.Runtime.loadLibrary0(Runtime.java:1012) at java.lang.System.loadLibrary(System.java:1672) at cn.bertsir.zbar.Qr.Symbol.(Symbol.java:167) at cn.bertsir.zbar.QRActivity.onCreate(QRActivity.java:92) at android.app.Activity.performCreate(Activity.java:7441) at android.app.Activity.performCreate(Activity.java:7431) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1286) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3343) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3548)...