OPPO R15 在android studio 3.0版本以后运行到手机上的demo无限闪退,说是找不到Application或者MainActivity异常(异常信息如下);
06-08 10:06:24.421 19197-19197/android.voice.com.testdemo E/AndroidRuntime: FATAL EXCEPTION: main
Process: android.voice.com.testdemo, PID: 19197
java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{android.voice.com.testdemo/android.voice.com.testdemo.MainActivity}: java.lang.ClassNotFoundException: Didn't find class "android.voice.com.testdemo.MainActivity" on path: DexPathList[[zip file "/data/app/android.voice.com.testdemo-gBDj8TiPgIbug7syrJNK8g==/base.apk"],nativeLibraryDirectories=[/data/app/android.voice.com.testdemo-gBDj8TiPgIbug7syrJNK8g==/lib/arm64, /system/lib64, /vendor/lib64]]
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2901)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3078)
at android.app.ActivityThread.-wrap11(Unknown Source:0)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1794)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:183)
at android.app.ActivityThread.main(ActivityThread.java:7014)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:514)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:888)
解决方案如下:
打开Android Studio的(Mac)preferences设置,Build,Execution,Deployment里面找到Instant Run,关闭这个功能就可以正常使用!
