如何解决带有 Android Studio 的 Movesense 应用程序每次都崩溃
我尝试为 Movesense 设备编写应用程序并尝试重建其官方主页上的代码。问题是应用程序崩溃，在我按下 den Scan 按钮后。我希望你能帮助我。我尝试下载不同的匕首版本并搜索原因：
java.lang.IllegalStateException: 无法执行 android:onClick 的方法
引起：java.lang.reflect.InvocationTargetException
Caused by: java.lang.NoClassDefFoundError: Failed resolution of: Lbleshadow/dagger/internal/Preconditions
引起：java.lang.classNotFoundException：在路径上没有找到类“bleshadow.dagger.internal.Preconditions”
但这并没有真正帮助我，在我忘记之前 - 我是一个初学者。
E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.example.medtec,PID: 12232
java.lang.IllegalStateException: Could not execute method for android:onClick
at androidx.appcompat.app.AppCompatViewInflater$DeclaredOnClickListener.onClick(AppCompatViewInflater.java:414)
at android.view.View.performClick(View.java:7448)
at com.google.android.material.button.MaterialButton.performClick(MaterialButton.java:1119)
at android.view.View.performClickInternal(View.java:7425)
at android.view.View.access$3600(View.java:810)
at android.view.View$PerformClick.run(View.java:28305)
at android.os.Handler.handleCallback(Handler.java:938)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:223)
at android.app.ActivityThread.main(ActivityThread.java:7656)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:592)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:947)
Caused by: java.lang.reflect.InvocationTargetException
at java.lang.reflect.Method.invoke(Native Method)
at androidx.appcompat.app.AppCompatViewInflater$DeclaredOnClickListener.onClick(AppCompatViewInflater.java:409)
at android.view.View.performClick(View.java:7448)
at com.google.android.material.button.MaterialButton.performClick(MaterialButton.java:1119)
at android.view.View.performClickInternal(View.java:7425)
at android.view.View.access$3600(View.java:810)
at android.view.View$PerformClick.run(View.java:28305)
at android.os.Handler.handleCallback(Handler.java:938)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:223)
at android.app.ActivityThread.main(ActivityThread.java:7656)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:592)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:947)
Caused by: java.lang.NoClassDefFoundError: Failed resolution of: Lbleshadow/dagger/internal/Preconditions;
at com.polidea.rxandroidble2.DaggerClientComponent$Builder.applicationContext(DaggerClientComponent.java:412)
at com.polidea.rxandroidble2.DaggerClientComponent$Builder.applicationContext(DaggerClientComponent.java:399)
at com.polidea.rxandroidble2.RxBleClient.create(RxBleClient.java:54)
at com.example.medtec.MainActivity.getBleClient(MainActivity.java:73)
at com.example.medtec.MainActivity.onScanClicked(MainActivity.java:105)
at java.lang.reflect.Method.invoke(Native Method)
at androidx.appcompat.app.AppCompatViewInflater$DeclaredOnClickListener.onClick(AppCompatViewInflater.java:409)
at android.view.View.performClick(View.java:7448)
at com.google.android.material.button.MaterialButton.performClick(MaterialButton.java:1119)
at android.view.View.performClickInternal(View.java:7425)
at android.view.View.access$3600(View.java:810)
at android.view.View$PerformClick.run(View.java:28305)
at android.os.Handler.handleCallback(Handler.java:938)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:223)
at android.app.ActivityThread.main(ActivityThread.java:7656)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:592)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:947)
Caused by: java.lang.classNotFoundException: Didn't find class "bleshadow.dagger.internal.Preconditions" on path: DexPathList[[zip file "/data/app/~~SfZrrIGMBCbREFrH06uGZA==/com.example.medtec-upuErZzA2C5EqBajJNc57Q==/base.apk"],nativeLibraryDirectories=[/data/app/~~SfZrrIGMBCbREFrH06uGZA==/com.example.medtec-upuErZzA2C5EqBajJNc57Q==/lib/x86,/data/app/~~SfZrrIGMBCbREFrH06uGZA==/com.example.medtec-upuErZzA2C5EqBajJNc57Q==/base.apk!/lib/x86,/system/lib,/system_ext/lib]]
at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:207)
at java.lang.classLoader.loadClass(ClassLoader.java:379)
at java.lang.classLoader.loadClass(ClassLoader.java:312)
at com.polidea.rxandroidble2.DaggerClientComponent$Builder.applicationContext(DaggerClientComponent.java:412)
at com.polidea.rxandroidble2.DaggerClientComponent$Builder.applicationContext(DaggerClientComponent.java:399)
at com.polidea.rxandroidble2.RxBleClient.create(RxBleClient.java:54)
at com.example.medtec.MainActivity.getBleClient(MainActivity.java:73)
at com.example.medtec.MainActivity.onScanClicked(MainActivity.java:105)
at java.lang.reflect.Method.invoke(Native Method)
at androidx.appcompat.app.AppCompatViewInflater$DeclaredOnClickListener.onClick(AppCompatViewInflater.java:409)
at android.view.View.performClick(View.java:7448)
at com.google.android.material.button.MaterialButton.performClick(MaterialButton.java:1119)
at android.view.View.performClickInternal(View.java:7425)
at android.view.View.access$3600(View.java:810)
at android.view.View$PerformClick.run(View.java:28305)
at android.os.Handler.handleCallback(Handler.java:938)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:223)
at android.app.ActivityThread.main(ActivityThread.java:7656)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:592)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:947)
解决方法
您正在尝试在模拟器而不是实际的 Android 设备中运行应用程序。 MDS 不支持在 x86 硬件上实际运行，仅支持 ARM。
使用 USB 数据线连接手机并确保手机已启用 USB 调试。
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