Android I/HwPointEventFilter:不支持AFT，因为没有配置

当我开发一个文本扫描应用程序时，我遇到了一个问题，那就是当我试图用我的华为手机上冻结的摄像头抓拍扫描/识别文本时。但它在其他安卓设备上运行良好 为什么?

这是logcat味精 省略时间和项目包名称

I/CameraManagerGlobal: Connecting to camera service
I/HwPointEventFilter: do not support AFT because of no config
I/SendBroadcastPermission: action:huawei.intent.action.APS_TOUCH_ACTION_DOWN, mPermissionType:0
I/SendBroadcastPermission: action:huawei.intent.action.APS_TOUCH_ACTION_UP, mPermissionType:0

public class CameraActivity extends AppCompatActivity implements View.OnClickListener {
    private CameraKitView cameraKitView;
    private ImageView btn_capture, btn_flashlight;
    private String flashMode = "";
    private AlertDialog dialog;
    private Context mContext;


    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_camera);
        getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
                WindowManager.LayoutParams.FLAG_FULLSCREEN);
        Objects.requireNonNull(getSupportActionBar()).hide();
        mContext = this;

        cameraKitView = findViewById(R.id.camera);
        btn_capture = findViewById(R.id.btn_capture);
        btn_flashlight = findViewById(R.id.btn_flashlight);
        cameraKitView.requestPermissions(this);


        flashMode = SharedHelper.getKey(this, "flashMode");

        if (flashMode.isEmpty() || flashMode.equals("off")) {
            flashMode = "off";
            flash("off");
        }

        flash(flashMode);

        btn_flashlight.setOnClickListener(this);
        btn_capture.setOnClickListener(this);


        AlertDialog.Builder builder = new AlertDialog.Builder(this);
        builder.setCancelable(false);
        builder.setTitle(R.string.processing);
        builder.setView(R.layout.loading_dialoag);
        dialog = builder.create();


    }


    public void flash(String mode) {
        switch (mode) {
            case "off":
                cameraKitView.setFlash(CameraKit.FLASH_OFF);
                btn_flashlight.setImageDrawable(getDrawable(R.drawable.ic_flash_off_white_24dp));
                break;
            case "on":
                cameraKitView.setFlash(CameraKit.FLASH_ON);
                btn_flashlight.setImageDrawable(getDrawable(R.drawable.ic_flash_on_white_24dp));
                break;
            case "auto":
                cameraKitView.setFlash(CameraKit.FLASH_AUTO);
                btn_flashlight.setImageDrawable(getDrawable(R.drawable.ic_flash_auto_white_24dp));
                break;
        }

    }


    @Override
    protected void onStart() {
        super.onStart();
        cameraKitView.onStart();
    }

    @Override
    protected void onResume() {
        super.onResume();
        cameraKitView.onResume();
    }

    @Override
    protected void onPause() {
        cameraKitView.onPause();
        super.onPause();
    }

    @Override
    protected void onStop() {
        cameraKitView.onStop();
        super.onStop();
    }

    @Override
    public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
        if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_DENIED) {
            Toast.makeText(this, "You must allow permission to use the camera", Toast.LENGTH_SHORT).show();
            finish();
        }

        cameraKitView.onRequestPermissionsResult(requestCode, permissions, grantResults);
    }


    @Override
    public void onClick(View view) {
        if (view == btn_capture) {
            cameraKitView.captureImage(new CameraKitView.ImageCallback() {
                @Override
                public void onImage(CameraKitView cameraKitView, final byte[] capturedImage) {
                    // capturedImage contains the image from the CameraKitView.
                    captureSound();
                    BitmapFactory.Options opts = new BitmapFactory.Options();
                    Bitmap bitmap = BitmapFactory.decodeByteArray(capturedImage, 0, capturedImage.length, opts);
                    FirebaseVisionImage image = FirebaseVisionImage.fromBitmap(bitmap);
                    imageProcessor(image);
                    dialog.show();
                    cameraKitView.onStop();


                }
            });

        } else if (view == btn_flashlight) {
            switch (flashMode) {
                case "off":
                    flashMode = "on";
                    flash("on");
                    SharedHelper.putKey(this, "flashMode", "on");
                    break;
                case "on":
                    flashMode = "auto";
                    flash("auto");
                    SharedHelper.putKey(this, "flashMode", "auto");
                    break;
                case "auto":
                    flashMode = "off";
                    flash("off");
                    SharedHelper.putKey(this, "flashMode", "off");
                    break;
            }


        }
    }

    public void imageProcessor(FirebaseVisionImage image) {
        FirebaseVisionDocumentTextRecognizer detector = FirebaseVision.getInstance()
                .getCloudDocumentTextRecognizer();

        detector.processImage(image)
                .addOnSuccessListener(new OnSuccessListener<FirebaseVisionDocumentText>() {
                    @Override
                    public void onSuccess(FirebaseVisionDocumentText result) {
                        dialog.dismiss();
                        Intent intent = new Intent(CameraActivity.this, TextActivity.class);
                        intent.putExtra("result", result.getText());
                        startActivity(intent);
                        overridePendingTransition(R.anim.push_left_in, R.anim.push_left_out);
                        finish();

                    }
                })
                .addOnFailureListener(new OnFailureListener() {
                    @Override
                    public void onFailure(@NonNull Exception e) {
                        dialog.dismiss();
                        AlertDialog.Builder builder = new AlertDialog.Builder(mContext);
                        builder.setTitle("Processing Failed");
                        builder.setMessage(e.getLocalizedMessage());

                        builder.setPositiveButton(R.string.ok, new DialogInterface.OnClickListener() {
                            @Override
                            public void onClick(DialogInterface dialogInterface, int i) {
                                cameraKitView.onStart();
                                cameraKitView.onResume();
                            }
                        }).show();
                    }
                });

    }

    public void captureSound(){
        AudioManager audio = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
        switch( audio.getRingerMode() ){
            case AudioManager.RINGER_MODE_NORMAL:
                MediaActionSound sound = new MediaActionSound();
                sound.play(MediaActionSound.SHUTTER_CLICK);
                break;
            case AudioManager.RINGER_MODE_SILENT:
                break;
            case AudioManager.RINGER_MODE_VIBRATE:
                break;
        }
    }
}

清单文件

  <activity
        android:name=".CameraActivity"
        android:screenOrientation="portrait">
 </activity>

这是我的CameraActivity.java

省略导入和包名称

I/CameraManagerGlobal: Connecting to camera service
I/HwPointEventFilter: do not support AFT because of no config
I/SendBroadcastPermission: action:huawei.intent.action.APS_TOUCH_ACTION_DOWN, mPermissionType:0
I/SendBroadcastPermission: action:huawei.intent.action.APS_TOUCH_ACTION_UP, mPermissionType:0

public class CameraActivity extends AppCompatActivity implements View.OnClickListener {
    private CameraKitView cameraKitView;
    private ImageView btn_capture, btn_flashlight;
    private String flashMode = "";
    private AlertDialog dialog;
    private Context mContext;


    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_camera);
        getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
                WindowManager.LayoutParams.FLAG_FULLSCREEN);
        Objects.requireNonNull(getSupportActionBar()).hide();
        mContext = this;

        cameraKitView = findViewById(R.id.camera);
        btn_capture = findViewById(R.id.btn_capture);
        btn_flashlight = findViewById(R.id.btn_flashlight);
        cameraKitView.requestPermissions(this);


        flashMode = SharedHelper.getKey(this, "flashMode");

        if (flashMode.isEmpty() || flashMode.equals("off")) {
            flashMode = "off";
            flash("off");
        }

        flash(flashMode);

        btn_flashlight.setOnClickListener(this);
        btn_capture.setOnClickListener(this);


        AlertDialog.Builder builder = new AlertDialog.Builder(this);
        builder.setCancelable(false);
        builder.setTitle(R.string.processing);
        builder.setView(R.layout.loading_dialoag);
        dialog = builder.create();


    }


    public void flash(String mode) {
        switch (mode) {
            case "off":
                cameraKitView.setFlash(CameraKit.FLASH_OFF);
                btn_flashlight.setImageDrawable(getDrawable(R.drawable.ic_flash_off_white_24dp));
                break;
            case "on":
                cameraKitView.setFlash(CameraKit.FLASH_ON);
                btn_flashlight.setImageDrawable(getDrawable(R.drawable.ic_flash_on_white_24dp));
                break;
            case "auto":
                cameraKitView.setFlash(CameraKit.FLASH_AUTO);
                btn_flashlight.setImageDrawable(getDrawable(R.drawable.ic_flash_auto_white_24dp));
                break;
        }

    }


    @Override
    protected void onStart() {
        super.onStart();
        cameraKitView.onStart();
    }

    @Override
    protected void onResume() {
        super.onResume();
        cameraKitView.onResume();
    }

    @Override
    protected void onPause() {
        cameraKitView.onPause();
        super.onPause();
    }

    @Override
    protected void onStop() {
        cameraKitView.onStop();
        super.onStop();
    }

    @Override
    public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
        if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_DENIED) {
            Toast.makeText(this, "You must allow permission to use the camera", Toast.LENGTH_SHORT).show();
            finish();
        }

        cameraKitView.onRequestPermissionsResult(requestCode, permissions, grantResults);
    }


    @Override
    public void onClick(View view) {
        if (view == btn_capture) {
            cameraKitView.captureImage(new CameraKitView.ImageCallback() {
                @Override
                public void onImage(CameraKitView cameraKitView, final byte[] capturedImage) {
                    // capturedImage contains the image from the CameraKitView.
                    captureSound();
                    BitmapFactory.Options opts = new BitmapFactory.Options();
                    Bitmap bitmap = BitmapFactory.decodeByteArray(capturedImage, 0, capturedImage.length, opts);
                    FirebaseVisionImage image = FirebaseVisionImage.fromBitmap(bitmap);
                    imageProcessor(image);
                    dialog.show();
                    cameraKitView.onStop();


                }
            });

        } else if (view == btn_flashlight) {
            switch (flashMode) {
                case "off":
                    flashMode = "on";
                    flash("on");
                    SharedHelper.putKey(this, "flashMode", "on");
                    break;
                case "on":
                    flashMode = "auto";
                    flash("auto");
                    SharedHelper.putKey(this, "flashMode", "auto");
                    break;
                case "auto":
                    flashMode = "off";
                    flash("off");
                    SharedHelper.putKey(this, "flashMode", "off");
                    break;
            }


        }
    }

    public void imageProcessor(FirebaseVisionImage image) {
        FirebaseVisionDocumentTextRecognizer detector = FirebaseVision.getInstance()
                .getCloudDocumentTextRecognizer();

        detector.processImage(image)
                .addOnSuccessListener(new OnSuccessListener<FirebaseVisionDocumentText>() {
                    @Override
                    public void onSuccess(FirebaseVisionDocumentText result) {
                        dialog.dismiss();
                        Intent intent = new Intent(CameraActivity.this, TextActivity.class);
                        intent.putExtra("result", result.getText());
                        startActivity(intent);
                        overridePendingTransition(R.anim.push_left_in, R.anim.push_left_out);
                        finish();

                    }
                })
                .addOnFailureListener(new OnFailureListener() {
                    @Override
                    public void onFailure(@NonNull Exception e) {
                        dialog.dismiss();
                        AlertDialog.Builder builder = new AlertDialog.Builder(mContext);
                        builder.setTitle("Processing Failed");
                        builder.setMessage(e.getLocalizedMessage());

                        builder.setPositiveButton(R.string.ok, new DialogInterface.OnClickListener() {
                            @Override
                            public void onClick(DialogInterface dialogInterface, int i) {
                                cameraKitView.onStart();
                                cameraKitView.onResume();
                            }
                        }).show();
                    }
                });

    }

    public void captureSound(){
        AudioManager audio = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
        switch( audio.getRingerMode() ){
            case AudioManager.RINGER_MODE_NORMAL:
                MediaActionSound sound = new MediaActionSound();
                sound.play(MediaActionSound.SHUTTER_CLICK);
                break;
            case AudioManager.RINGER_MODE_SILENT:
                break;
            case AudioManager.RINGER_MODE_VIBRATE:
                break;
        }
    }
}

公共类CameraActivity扩展AppCompatActivity实现View.OnClickListener{
私人摄像机视图摄像机视图；
私人图像查看btn_捕获，btn_手电筒；
私有字符串flashMode=“”；
私人警报对话框；
私有上下文；
@凌驾
创建时受保护的void（Bundle savedInstanceState）{
super.onCreate（savedInstanceState）；
setContentView（R.layout.activity_摄像头）；
getWindow（）.setFlags（WindowManager.LayoutParams.FLAG_全屏，
WindowManager.LayoutParams.FLAG（全屏）；
Objects.requirennull（getSupportActionBar（））.hide（）；
mContext=这个；
cameraKitView=findViewById（R.id.camera）；
btn_capture=findviewbyd（R.id.btn_capture）；
btn_手电筒=findViewById（R.id.btn_手电筒）；
cameraKitView.requestPermissions（此）；
flashMode=SharedHelper.getKey（这是“flashMode”）；
if（flashMode.isEmpty（）| | flashMode.equals（“off”））{
flashMode=“关闭”；
闪光（“关”）；
}
闪光（闪光模式）；
btn_flashlight.setOnClickListener（此）；
btn_capture.setOnClickListener（这个）；
AlertDialog.Builder=新建AlertDialog.Builder（此）；
builder.setCancelable（false）；
builder.setTitle（R.string.processing）；
builder.setView（R.layout.loading_dialoag）；
dialog=builder.create（）；
}
公共无效闪存（字符串模式）{
开关（模式）{
案例“关闭”：
cameraKitView.setFlash（CameraKit.FLASH_关闭）；
btn_手电筒。可设置图像可绘制（可绘制（R.drawable.ic_flash_off_white_24dp））；
打破
案例“关于”：
cameraKitView.setFlash（CameraKit.FLASH_打开）；
btn_手电筒。可设置图像可绘制（可绘制（R.drawable.ic_flash_on_white_24dp））；
打破
案例“自动”：
cameraKitView.setFlash（CameraKit.FLASH\u AUTO）；
btn_手电筒。可设置图像可绘制（可绘制（R.drawable.ic_flash_auto_white_24dp））；
打破
}
}
@凌驾
受保护的void onStart（）{
super.onStart（）；
cameraKitView.onStart（）；
}
@凌驾
受保护的void onResume（）{
super.onResume（）；
cameraKitView.onResume（）；
}
@凌驾
受保护的void onPause（）{
cameraKitView.onPause（）；
super.onPause（）；
}
@凌驾
受保护的void onStop（）{
cameraKitView.onStop（）；
super.onStop（）；
}
@凌驾
public void onRequestPermissionsResult（int-requestCode、字符串[]权限、int[]grantResults）{
super.onRequestPermissionsResult（请求代码、权限、授权结果）；
if（grantResults.length>0&&grantResults[0]==PackageManager.PERMISSION\u被拒绝）{
Toast.makeText（这是“您必须允许使用相机的权限”，Toast.LENGTH_SHORT）.show（）；
完成（）；
}
cameraKitView.onRequestPermissionsResult（请求代码、权限、GrantResult）；
}
@凌驾
公共void onClick（视图）{
如果（视图==btn\U捕获）{
cameraKitView.captureImage（新的cameraKitView.ImageCallback（）{
@凌驾
公共无效onImage（CameraKitView CameraKitView，最终字节[]capturedImage）{
//CaptureDiImage包含来自CameraKitView的图像。
captureSound（）；
BitmapFactory.Options opts=新的BitmapFactory.Options（）；
位图位图=位图工厂.decodeByteArray（capturedImage，0，capturedImage.length，opts）；
FirebaseVisionImage=FirebaseVisionImage.fromBitmap（位图）；
图像处理器（图像）；
dialog.show（）；
cameraKitView.onStop（）；
}
});
}else if（视图==btn\U手电筒）{
开关（闪光模式）{
案例“关闭”：
flashMode=“on”；
闪光（“on”）；
SharedHelper.putKey（此为“flashMode”，“on”）；
打破
案例“关于”：
flashMode=“自动”；
闪光（“自动”）；
SharedHelper.putKey（这是“flashMode”、“auto”）；
打破
案例“自动”：
flashMode=“关闭”；
闪光（“关”）；
SharedHelper.putKey（此选项为“flashMode”、“off”）；
打破
}
}
}
公共void图像处理器（FirebaseVisionImage图像）{
FireBaseVisionDocumentTextRecognitor检测器=FirebaseVision.getInstance（）
.getCloudDocumentTextRecognizer（）；
检测器。处理图像（图像）
.addOnSuccessListener（新的OnSuccessListener（）{
@凌驾
成功时公共无效（FirebaseVisionDocumentText结果）{
dialog.dismise（）；
意向意向=新意向（CameraActivity.this、TextActivity.class）；
intent.putExtra（“result”，result.getText（））；
星触觉（意向）；
覆盖转换（R.anim.push\u left\u in，R.anim.push\u left\u out）；
完成（）；
}
})
.addOnFailureListener（新的OnFailureListener（）{