dji-dev
commented
4 years ago Agent comment from William Wong in Zendesk ticket #36585:
Dear Client
Thank you for contacting DJI.
We are up to 4.12 now. Please using our lastest sample. Github：https://github.com/dji-sdk/Mobile-SDK-Android
Hopefully our solution can help you. Kindly Regards, DJI Developer Support
I use the sample mobile sdk version 4.10.
The startup of the application is not reliable. I don't even added the api key, I just added the following line.
String version = DJISDKManager.getInstance().getSDKVersion();To the attach to base context:
@Override protected void attachBaseContext(Context paramContext) { super.attachBaseContext(paramContext); MultiDex.install(this); com.secneo.sdk.Helper.install(this); String version = DJISDKManager.getInstance().getSDKVersion(); app = this; }Out of 10 times the app crashes one time on the dji crystal Sky with Android 5.1:
I/MultiDex: VM with version 2.1.0 has multidex support I/MultiDex: Installing application VM has multidex support, MultiDex support library is disabled. E/sdk: install begin V/sdk: DexInstall beging installSecondarDexs E/sdk: v19 install V/sdk: DexInstall end E/sdk: install begin V/sdk: DexInstall beging installSecondarDexs E/sdk: v19 install V/sdk: DexInstall end W/linker: libsfjni.so: unused DT entry: type 0x6ffffffe arg 0x29d0 libsfjni.so: unused DT entry: type 0x6fffffff arg 0x1 D/SDKRelativeJNI: load lib suc W/art: Before Android 4.1, method android.graphics.PorterDuffColorFilter android.support.graphics.drawable.VectorDrawableCompat.updateTintFilter(android.graphics.PorterDuffColorFilter, android.content.res.ColorStateList, android.graphics.PorterDuff$Mode) would have incorrectly overridden the package-private method in android.graphics.drawable.Drawable W/linker: libwaes.so: unused DT entry: type 0x6ffffffe arg 0xc9c libwaes.so: unused DT entry: type 0x6fffffff arg 0x1 V/com.dji.sdk.sample.internal.view.MainContent: initUI D/OpenGLRenderer: Use EGL_SWAP_BEHAVIOR_PRESERVED: true D/Atlas: Validating map... W/Atlas: Pointer 0x0, not in getPreloadedDrawables? Pointer 0x0, not in getPreloadedDrawables? Pointer 0x0, not in getPreloadedDrawables? Pointer 0x0, not in getPreloadedDrawables? Pointer 0x0, not in getPreloadedDrawables? W/Atlas: Pointer 0x0, not in getPreloadedDrawables? Pointer 0x0, not in getPreloadedDrawables? Pointer 0x0, not in getPreloadedDrawables? Pointer 0x0, not in getPreloadedDrawables? D/com.dji.sdk.sample.internal.view.MainContent: Comes into the onAttachedToWindow D/com.dji.sdk.sample.internal.view.MainContent: mProduct: null D/ViewRootImpl: onAttachToWindow register content observer attrs=WM.LayoutParams{(0,0)(fillxfill)mPosX=0mPosY=0mHScale=1.0mVScale=1.0 align=UNDEFINE taskId=53 sim=#100 ty=1 fl=#81810100 wanim=0x1030469 or=0 surfaceInsets=Rect(0, 0 - 0, 0) needsMenuKey=2packageName=com.dji.sdk.sampletoken=android.os.BinderProxy@56d69d4} D/ViewRootImpl: 2048<<<<<< BACK FROM relayoutWM.LayoutParams{(0,0)(fillxfill)mPosX=0mPosY=0mHScale=1.0mVScale=1.0 align=UNDEFINE taskId=53 sim=#120 ty=1 fl=#81810100 wanim=0x1030469 or=0 surfaceInsets=Rect(0, 0 - 0, 0) needsMenuKey=2packageName=com.dji.sdk.sampletoken=android.os.BinderProxy@56d69d4} I/libEGL: to search mali_so in soc specific path : /vendor/lib/egl/rk3288 D/libEGL: loaded /vendor/lib/egl/rk3288/libGLES_mali.so I/mali_so: [File] : hardware/arm/maliT760/driver/product/base/src/mali_base_kbase.c; [Line] : 780; [Func] : base_context_deal_with_version_affairs_rk_ext; arm_release_ver of this mali_so is 'r6p0-02rel0', rk_so_ver is '12@0', built at '19:28:37', on 'Nov 8 2016'. [File] : hardware/arm/maliT760/driver/product/base/src/mali_base_kbase.c; [Line] : 807; [Func] : base_context_deal_with_version_affairs_rk_ext; mali_ver_property has been set to 'r6p0-02rel0-13-12@0', to return. I/OpenGLRenderer: Initialized EGL, version 1.4 D/OpenGLRenderer: Enabling debug mode 0 W/art: Verification of void com.dji.h.a.<clinit>() took 185.664ms D/FPVController: try to load libdjivideo.so D/ViewRootImpl: onAttachToWindow register content observer attrs=WM.LayoutParams{(0,128)(wrapxwrap)mPosX=0mPosY=0mHScale=1.0mVScale=1.0 align=UNDEFINE taskId=-1 gr=#51 ty=2005 fl=#1000098 fmt=-3 wanim=0x1030004 or=0 surfaceInsets=Rect(0, 0 - 0, 0)packageName=com.dji.sdk.sampletoken=null} D/ViewRootImpl: 376<<<<<< BACK FROM relayoutWM.LayoutParams{(0,128)(wrapxwrap)mPosX=0mPosY=0mHScale=1.0mVScale=1.0 align=UNDEFINE taskId=-1 gr=#51 sim=#20 ty=2005 fl=#1000098 fmt=-3 wanim=0x1030004 or=0 surfaceInsets=Rect(0, 0 - 0, 0)packageName=com.dji.sdk.sampletoken=null} E/BluetoothAdapter: Bluetooth binder is null E/DJIBLE: DJIBLE ERROR::mothod : setContext -> mBluetoothAdapter == null V/RenderScript: 0xb8869300 Launching thread(s), CPUs 4 D/NativeRcController: x try to load libusbdec.so D/remotectrl.c: load interface in register_DJICamController() jniRegisterCBMethods: jniRegisterCBMethods D/remotectrl.c: JNI_OnLoad() go to endXX E/DJIUsbAccessoryReceiver: start accessory receiver E/DJIUsbAccessoryReceiver: android.hardware.usb.action.USB_STATE E/DJIUsbAccessoryReceiver: android.hardware.usb.action.USB_STATE: is connected I/onLoad: loaded onLoad.cpp :JNI_OnLoad() go to end D/GroudStation: load lib suc D/DJIFlycParamInfoManager: readToMemory size = 678 D/UsbAccessoryService: accessory startStream D/logWrite.cpp: UDT JNI_OnLoad----------------> UDP jniRegisterNativeMethods: jniRegisterNativeMethods loaded UDT :JNI_OnLoad() go to end E/Lightbridge: Failed to obtain JNIEnv E/Lightbridge: Failed to obtain JNIEnv E/RM500 RCType: Service Not Connected W/System.err: javax.crypto.IllegalBlockSizeException: last block incomplete in decryption at com.android.org.bouncycastle.jcajce.provider.symmetric.util.BaseBlockCipher.engineDoFinal(BaseBlockCipher.java:850) at javax.crypto.Cipher.doFinal(Cipher.java:1340) at dji.midware.a.a.a.b(Unknown Source) at dji.internal.useraccount.a.a(Unknown Source) at dji.internal.useraccount.a.g(Unknown Source) at dji.internal.useraccount.a.a(Unknown Source) at dji.sdk.sdkmanager.DJISDKManager.initParams(Unknown Source) at dji.sdk.sdkmanager.DJISDKManager.initSDKManager(Unknown Source) at dji.sdk.sdkmanager.DJISDKManager.access$1300(Unknown Source) at dji.sdk.sdkmanager.DJISDKManager$5.run(Unknown Source) at java.lang.Thread.run(Thread.java:818) W/linker: libdjifs_jni.so: unused DT entry: type 0x6ffffffe arg 0x2058c libdjifs_jni.so: unused DT entry: type 0x6fffffff arg 0x3 libDJIFlySafeCore.so: unused DT entry: type 0x6ffffffe arg 0x162014 libDJIFlySafeCore.so: unused DT entry: type 0x6fffffff arg 0x3 D/HttpsHelper: verified, return D/HttpsHelper: verified, return D/NFZ JNI: FS SDK JNI_OnLoad----------------> D/NFZ JNI: FS SDK JNI_OnLoad----------------> finished D/NFZ JNI: jni_sdk_initialize D/NFZ JNI: jni_sdk_initialize----> finished W/linker: libFR.so: unused DT entry: type 0x6ffffffe arg 0x1f6880 libFR.so: unused DT entry: type 0x6fffffff arg 0x2 E/FR_JNI: JNI_OnLoad V/MainActivity: The app key submitted is invalid. Please check the app key you provided. D/ViewRootImpl: onDetachedFromWindow ungister contentObserver D/ViewRootImpl: onAttachToWindow register content observer attrs=WM.LayoutParams{(0,128)(wrapxwrap)mPosX=0mPosY=0mHScale=1.0mVScale=1.0 align=UNDEFINE taskId=-1 gr=#51 ty=2005 fl=#1000098 fmt=-3 wanim=0x1030004 or=0 surfaceInsets=Rect(0, 0 - 0, 0)packageName=com.dji.sdk.sampletoken=null} D/ViewRootImpl: 1160<<<<<< BACK FROM relayoutWM.LayoutParams{(0,128)(wrapxwrap)mPosX=0mPosY=0mHScale=1.0mVScale=1.0 align=UNDEFINE taskId=-1 gr=#51 sim=#20 ty=2005 fl=#1000098 fmt=-3 wanim=0x1030004 or=0 surfaceInsets=Rect(0, 0 - 0, 0)packageName=com.dji.sdk.sampletoken=null} D/HttpsHelper: verified, return D/HttpsHelper: verified, return D/ViewRootImpl: onDetachedFromWindow ungister contentObserver E/step: step UDT.startup() start 1594020235964 E/step: step UDT.startup() end 1594020235965 I/DJILocationManager: Configuration requires not to use LOST Services, so skipping that step to Default Location Providers Attempting to get location from default providers... I/DJILocationManager: GPS is already enabled, getting location... I/DJILocationManager: LastKnownLocation is not usable. Ask for location update... I/PhoneWindow: 206Key down: repeat=0 flags=0x8 I/PhoneWindow: 206Key up: repeat=0 flags=0x28 E/swudp-jni: SW_Pro_Gnd_Entry already stop E/a: getNetworkObject return null for null cm D/ViewRootImpl: 2048<<<<<< BACK FROM relayoutnull D/ViewRootImpl: 2048<<<<<< BACK FROM relayoutnull Disconnected from the target VM, address: 'localhost:8604', transport: 'socket'Any suggestions?