permissions.dispatcher.NeedsPermission Java Examples

@NeedsPermission(Manifest.permission.ACCESS_COARSE_LOCATION)
void startScan()
{
    this.scanning = true;
    if (this.mBTAdapter != null) {

        RxBleClient client = this.rxBleClient;
        RxBleClient.State state = client.getState();

        if(state == RxBleClient.State.READY) {

            bluetoothLeScanner.startScan(this.mLeScanCallback);
        } else {
            Toast.makeText(this, "Enable bluetooth", Toast.LENGTH_LONG).show();
            stopScan();
        }

    }

    this.updateStatus();
}
 

/**
 * 视频截图
 * 这里没有做读写本地sd卡的权限处理，记得实际使用要加上
 */
@NeedsPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE)
void shotImage(final View v) {
    //获取截图
    detailPlayer.taskShotPic(new GSYVideoShotListener() {
        @Override
        public void getBitmap(Bitmap bitmap) {
            if (bitmap != null) {
                try {
                    CommonUtil.saveBitmap(bitmap);
                } catch (FileNotFoundException e) {
                    showToast("save fail ");
                    e.printStackTrace();
                    return;
                }
                showToast("save success ");
            } else {
                showToast("get bitmap fail ");
            }
        }
    });

}
 

@NeedsPermission(Manifest.permission.READ_EXTERNAL_STORAGE)
void SelectFile() {
    FileUtils.SelectFileFromStorage(ActivityExportCSV.this, DialogConfigs.FILE_AND_DIR_SELECT, new FileUtils.IOnSelectFile() {
        @Override
        public void OnSelectFile(String path) {
            String dir;
            String fn;
            File file = new File(path);
            if (file.isDirectory()) {
                dir = path;
                fn = "";
            } else {
                dir = file.getParent();
                fn = file.getName();
            }
            SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(ActivityExportCSV.this);
            preferences.edit().putString("export_dir", dir).putString("export_file", fn).apply();
            mEditTextDirectory.setText(dir);
            mEditTextFileName.setText(fn);
        }
    });
}
 

@NeedsPermission({Manifest.permission.ACCESS_FINE_LOCATION, Manifest.permission.ACCESS_COARSE_LOCATION})
void startDetectCoords() {
    if (location.getID() < 0) {
        locationManager = (LocationManager) getSystemService(LOCATION_SERVICE);

        if (locationManager != null && locationManager.getAllProviders().contains(LocationManager.NETWORK_PROVIDER))
            if (ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_COARSE_LOCATION) == PackageManager.PERMISSION_GRANTED) {
                locationManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 0, 0, locationListener);
            }

        if (locationManager != null && locationManager.getAllProviders().contains(LocationManager.GPS_PROVIDER))
            if (ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED) {
                locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0, locationListener);
            }
    }
}
 

@NeedsPermission({Manifest.permission.ACCESS_FINE_LOCATION, Manifest.permission.ACCESS_COARSE_LOCATION})
void startDetectCoords() {
    if (transaction.getLocationID() < 0 & allowUpdateLocation) {
        locationManager = (LocationManager) getSystemService(LOCATION_SERVICE);

        if (locationManager != null && locationManager.getAllProviders().contains(LocationManager.NETWORK_PROVIDER))
            if (ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_COARSE_LOCATION) == PackageManager.PERMISSION_GRANTED) {
                locationManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 0, 0, locationListener);
            }

        if (locationManager != null && locationManager.getAllProviders().contains(LocationManager.GPS_PROVIDER))
            if (ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED) {
                locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0, locationListener);
            }
    }
}
 

@NeedsPermission({Manifest.permission.READ_EXTERNAL_STORAGE, Manifest.permission.WRITE_EXTERNAL_STORAGE})
void saveImage() {
    if (TextUtils.isEmpty(mUrl)) {
        SnackbarUtil.show(this, "好可怜，保存失败！");
        return;
    }
    File downloadFile = FileUtil.getDownloadFile(this);
    if (downloadFile == null) {
        SnackbarUtil.show(this, "好可怜，保存失败！");
        return;
    }
    final String fileName = FileUtil.getFileName(this) + mUrl.substring(mUrl.lastIndexOf("."));
    final File saveFile = new File(downloadFile, fileName);
    ImageLoader.downloadFile(this, mUrl, saveFile, isSuccess -> {
        if (isSuccess) {
            SnackbarUtil.showLong(this, "保存成功！路径：" + saveFile.getAbsolutePath());
        } else {
            SnackbarUtil.show(this, "好可怜，保存失败！");
        }
    });
}
 

@NeedsPermission(Manifest.permission.READ_SMS)
    void importSms() {
//        String sender = editTextSender.getText().toString();
        boolean autoCreate = checkboxAutoCreateTransactions.isChecked();
        if (mSender.getID() < 0) {
            Toast.makeText(this, getString(R.string.err_empty_sender), Toast.LENGTH_SHORT).show();
            return;
        }

        PreferenceManager.getDefaultSharedPreferences(this).edit().putLong("import_sender_id", mSender.getID()).apply();
        final SmsImporter smsImporter = new SmsImporter(this, mSender, autoCreate, mStartDate, mEndDate);
        smsImporter.setmProgressEventsListener(this);

        handler.sendMessage(handler.obtainMessage(HANDLER_OPERATION_SHOW, 0, 0));
        Thread t = new Thread(new Runnable() {
            @Override
            public void run() {
                smsImporter.importSms();
            }
        });
        t.start();
    }
 

/**
 * 视频截图
 */
@NeedsPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE)
void shotImage(final View v) {
    //获取截图
    detailPlayer.taskShotPic(new GSYVideoShotListener() {
        @Override
        public void getBitmap(Bitmap bitmap) {
            if (bitmap != null) {
                try {
                    CommonUtil.saveBitmap(bitmap);
                } catch (FileNotFoundException e) {
                    showToast("save fail ");
                    e.printStackTrace();
                    return;
                }
                showToast("save success ");
            } else {
                showToast("get bitmap fail ");
            }
        }
    });

}
 

@NeedsPermission({Manifest.permission.READ_EXTERNAL_STORAGE, Manifest.permission.WRITE_EXTERNAL_STORAGE})
void backupDB() {
    SharedPreferences dropboxPrefs = getSharedPreferences("com.yoshione.fingen.dropbox", Context.MODE_PRIVATE);
    String token = dropboxPrefs.getString("dropbox-token", null);
    try {
        File zip = DBHelper.getInstance(getApplicationContext()).backupDB(true);
        if (token != null && zip != null) {
            new UploadTask(DropboxClient.getClient(token), zip, new IOnComplete() {
                @Override
                public void onComplete() {
                    Toast.makeText(ActivityBackup.this, "File uploaded successfully", Toast.LENGTH_SHORT).show();
                    SharedPreferences preferences = android.support.v7.preference.PreferenceManager.getDefaultSharedPreferences(ActivityBackup.this);
                    preferences.edit().putLong(FgConst.PREF_SHOW_LAST_SUCCESFUL_BACKUP_TO_DROPBOX, new Date().getTime()).apply();
                    initLastDropboxBackupField();
                }
            }).execute();
        }
    } catch (IOException e) {
        e.printStackTrace();
    }
}
 

@NeedsPermission(Manifest.permission.ACCESS_FINE_LOCATION)
void initGoogleMap() {
    SupportMapFragment mapFragment = (SupportMapFragment) getChildFragmentManager().findFragmentById(R.id.map);

    mapFragment.getMapAsync(googleMap -> {
        //noinspection MissingPermission
        googleMap.setMyLocationEnabled(true);
        binding.mapSearchView.bindData(placeMapList, placeMap -> {
            LatLng latLng = new LatLng(placeMap.latitude, placeMap.longitude);
            int duration = getResources().getInteger(R.integer.map_camera_move_mills);
            googleMap.animateCamera(CameraUpdateFactory.newLatLng(latLng), duration, null);
            Marker marker = markers.get(placeMap.nameRes);
            if (marker != null) marker.showInfoWindow();
        });

        binding.loadingView.setVisibility(View.GONE);
        googleMap.setMapType(GoogleMap.MAP_TYPE_NORMAL);
        googleMap.setIndoorEnabled(true);
        googleMap.setBuildingsEnabled(true);
        googleMap.moveCamera(CameraUpdateFactory.newLatLngZoom(LAT_LNG_CENTER, DEFAULT_ZOOM));
        UiSettings mapUiSettings = googleMap.getUiSettings();
        mapUiSettings.setCompassEnabled(true);
        renderMarkers(placeMapList, googleMap);
    });
}
 

@NeedsPermission({Manifest.permission.READ_EXTERNAL_STORAGE, Manifest.permission.WRITE_EXTERNAL_STORAGE})
void restoreDBFromDropbox() {
    Thread t = new Thread(new Runnable() {
        @Override
        public void run() {
            SharedPreferences dropboxPrefs = getApplicationContext().getSharedPreferences("com.yoshione.fingen.dropbox", Context.MODE_PRIVATE);
            String token = dropboxPrefs.getString("dropbox-token", null);
            List<Metadata> metadataList;
            List<MetadataItem> items = new ArrayList<>();
            try {
                metadataList = DropboxClient.getListFiles(DropboxClient.getClient(token));
                for (int i = metadataList.size() - 1; i >= 0; i--) {
                    if (metadataList.get(i).getName().toLowerCase().contains(".zip")) {
                        items.add(new MetadataItem((FileMetadata) metadataList.get(i)));
                    }
                }
            } catch (Exception e) {
                Log.d(TAG, "Error read list of files from Dropbox");
            }
            mHandler.sendMessage(mHandler.obtainMessage(MSG_SHOW_DIALOG, items));
        }
    });
    t.start();
}
 

@NeedsPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE)
void goToMainPage() {
    // TODO: 2018/3/6 拿本地cookie判断登录状态，判断是否进行过风险测评已登录且进行过风险测评则显示月投宝,否则显示智能时代
    mHandler.postDelayed(new Runnable() {
        @Override
        public void run() {
            Intent intent = new Intent(LQBApp.getApp(), MainActivity.class);
            startActivity(intent);
            finish();
        }
    }, 2000);
}
 

/**
 * 这个方法中写正常的逻辑（假设有该权限应该做的事）
 */
@NeedsPermission({Manifest.permission.BLUETOOTH_ADMIN, Manifest.permission.BLUETOOTH,
        Manifest.permission.ACCESS_COARSE_LOCATION, Manifest.permission.ACCESS_FINE_LOCATION
        ,Manifest.permission.READ_EXTERNAL_STORAGE, Manifest.permission.WRITE_EXTERNAL_STORAGE})
void showCheckPermissionState(){
    //检查是否开启位置信息（如果没有开启，则无法扫描到任何蓝牙设备在6.0）
    if (!LocationUtils.isGpsProviderEnabled(this)){
        showOpenLocationSettingDialog();
    }
}
 

@NeedsPermission({
        Manifest.permission.CAMERA,
        Manifest.permission.WRITE_EXTERNAL_STORAGE,
})
void checkPermission() {
    ButterKnife.bind(this);
}
 

@NeedsPermission(Manifest.permission.READ_EXTERNAL_STORAGE)
public void getApp(Uri uri) {
    mDialog = new ProgressDialog.Builder(MainActivity.this)
            .title(R.string.parsing)
            .show();
    mDisposables.add(mPresenter.getApp(MainActivity.this, uri));
}
 

@NeedsPermission(Manifest.permission.ACCESS_COARSE_LOCATION)
void startScan() {
    if ((mBTAdapter != null) && (!mIsScanning)) {
        mBTAdapter.startLeScan(this);
        mIsScanning = true;
        setProgressBarIndeterminateVisibility(true);
        invalidateOptionsMenu();
    }
}
 

@NeedsPermission({Manifest.permission.READ_EXTERNAL_STORAGE,Manifest.permission.WRITE_EXTERNAL_STORAGE})
void toggleLoggingService() {
    Intent dataLoggerServiceIntent = new Intent(getApplicationContext(), LoggingService.class);

    if (LoggingService.isInstanceCreated())
        stopService(dataLoggerServiceIntent);
    else
        startService(dataLoggerServiceIntent);
}
 

@NeedsPermission(Manifest.permission.READ_CONTACTS)
public void showRationalForContacts() {
    Intent intentService = new Intent(this, ContactsProviderIntentService.class);
    startService(intentService);

    Intent intent = new Intent(this, BuddyActivity.class);
    startActivity(intent);
    finish();
}
 

@NeedsPermission({
        Manifest.permission.WRITE_EXTERNAL_STORAGE,
        Manifest.permission.INTERNET
})
void init(){
    //fake method to require permissions
}
 

@NeedsPermission(Manifest.permission.READ_EXTERNAL_STORAGE)
void importCSV() {
    String path = editTextFileName.getText().toString();
    File f = new File(path);
    if (!f.exists()) {
        Toast.makeText(ActivityImportCSV.this, getString(R.string.msg_file_not_exist), Toast.LENGTH_SHORT).show();
        return;
    }

    final CsvImporter csvImporter = new CsvImporter(this, path, 0, false);

    csvImporter.setmCsvImportProgressChangeListener(this);

    handler.sendMessage(handler.obtainMessage(HANDLER_OPERATION_SHOW, 0, 0));
    Thread t = new Thread(new Runnable() {
        @Override
        public void run() {
            try {
                if (getIntent().getStringExtra("type").equals("fingen")) {
                    csvImporter.loadFingenCSV();
                } else {
                    csvImporter.loadFinancistoCSV();
                }
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    });
    t.start();
}
 

@NeedsPermission(Manifest.permission.READ_EXTERNAL_STORAGE)
void SelectFile() {
    FileUtils.SelectFileFromStorage(ActivityImportCSV.this, DialogConfigs.FILE_SELECT, new FileUtils.IOnSelectFile() {
        @Override
        public void OnSelectFile(String FileName) {
            editTextFileName.setText(FileName);
        }
    });
}
 

@SuppressLint("InlinedApi")
@NeedsPermission(Manifest.permission.READ_EXTERNAL_STORAGE)
void importCSV() {
    String path = editTextFileName.getText().toString();
    if (path.isEmpty()) return;
    final CsvImporter csvImporter = new CsvImporter(getApplicationContext(), path, mSkipLines, false);

    File f = new File(path);
    if (!f.exists()) {
        Toast.makeText(ActivityImportCSVAdvanced.this, getString(R.string.msg_file_not_exist), Toast.LENGTH_SHORT).show();
        return;
    }

    csvImporter.setmCsvImportProgressChangeListener(this);

    final ImportParams importParams = mAdapterColumnIndex.getImportParams();

    importParams.setDateFormat(csvImporter.detectDateFormat(importParams.date), csvImporter.detectTimeFormat(importParams.time));

    handler.sendMessage(handler.obtainMessage(HANDLER_OPERATION_SHOW, 0, 0));
    Thread t = new Thread(new Runnable() {
        @Override
        public void run() {
            try {
                csvImporter.loadCustomCSV(importParams);
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    });
    t.start();
}
 

@NeedsPermission({Manifest.permission.READ_EXTERNAL_STORAGE,
        Manifest.permission.WRITE_EXTERNAL_STORAGE})
void refreshData(final boolean isforce) {
    if (mDataBinding.aviLoading.isShown())
        return;
    startLoadingAnim();
    mPresenter.loadFile(isforce);
}
 

/**
 * 开始gif截图
 */
@NeedsPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE)
void startGif() {
    //开始缓存各个帧
    mGifCreateHelper.startGif(new File(FileUtils.getPath()));

}
 

@NeedsPermission(Manifest.permission.CALL_PHONE)
//在需要获取权限的地方注释
    void call() {
        Intent intent = new Intent(Intent.ACTION_CALL);
        Uri data = Uri.parse("tel:" + "10086");
        intent.setData(data);
        try {
            startActivity(intent);
        } catch (SecurityException e) {
            e.printStackTrace();
        }
    }
 

@NeedsPermission({Manifest.permission.READ_EXTERNAL_STORAGE, Manifest.permission.WRITE_EXTERNAL_STORAGE})
void handleImg() {
    Intent intent = new Intent(Intent.ACTION_GET_CONTENT)
            .setType("image/*")
            .addCategory(Intent.CATEGORY_OPENABLE);
    String[] mimeTypes = {"image/jpeg", "image/png"};
    intent.putExtra(Intent.EXTRA_MIME_TYPES, mimeTypes);
    startActivityForResult(Intent.createChooser(intent, "选择图片"), REQUEST_SELECT_PICTURE);
}
 

@NeedsPermission({Manifest.permission.READ_EXTERNAL_STORAGE, Manifest.permission.WRITE_EXTERNAL_STORAGE})
void handleImg() {
    Intent intent = new Intent(Intent.ACTION_GET_CONTENT)
            .setType("image/*")
            .addCategory(Intent.CATEGORY_OPENABLE);
    String[] mimeTypes = {"image/jpeg", "image/png"};
    intent.putExtra(Intent.EXTRA_MIME_TYPES, mimeTypes);
    startActivityForResult(Intent.createChooser(intent, "选择图片"), REQUEST_SELECT_PICTURE);
}
 

@NeedsPermission({Manifest.permission.READ_EXTERNAL_STORAGE, Manifest.permission.WRITE_EXTERNAL_STORAGE})
void showFeedback() {
    new PgyerFeedbackManager.PgyerFeedbackBuilder()
            //设置是否摇一摇的方式激活反馈，默认为 true
            .setShakeInvoke(false)
            //设置以Dialog的方式打开
            .setDisplayType(PgyerFeedbackManager.TYPE.DIALOG_TYPE)
            .builder().invoke();
}
 

@NeedsPermission({Manifest.permission.READ_EXTERNAL_STORAGE, Manifest.permission.WRITE_EXTERNAL_STORAGE})
void showFeedback() {
    new PgyerFeedbackManager.PgyerFeedbackBuilder()
            //设置是否摇一摇的方式激活反馈，默认为 true
            .setShakeInvoke(false)
            //设置以Dialog的方式打开
            .setDisplayType(PgyerFeedbackManager.TYPE.DIALOG_TYPE)
            .builder().invoke();
}
 

@NeedsPermission({Manifest.permission.READ_EXTERNAL_STORAGE, Manifest.permission.WRITE_EXTERNAL_STORAGE})
void handleImg() {
    Intent intent = new Intent(Intent.ACTION_GET_CONTENT)
            .setType("image/*")
            .addCategory(Intent.CATEGORY_OPENABLE);
    String[] mimeTypes = {"image/jpeg", "image/png"};
    intent.putExtra(Intent.EXTRA_MIME_TYPES, mimeTypes);
    startActivityForResult(Intent.createChooser(intent, "选择图片"), REQUEST_SELECT_PICTURE);
}