Example usage for android.view KeyEvent KEYCODE_CAMERA

List of usage examples for android.view KeyEvent KEYCODE_CAMERA

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Introduction

In this page you can find the example usage for android.view KeyEvent KEYCODE_CAMERA.

Prototype

int KEYCODE_CAMERA

To view the source code for android.view KeyEvent KEYCODE_CAMERA.

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Document

Key code constant: Camera key.

Usage

From source file:com.nekomeshi312.whiteboardcorrection.WhiteBoardCorrectionActivity.java

@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
    // TODO Auto-generated method stub
    switch (keyCode) {
    case KeyEvent.KEYCODE_FOCUS:
        if (mShutterStatus < SHUTTER_STATUS_FOCUS) {
            mShutterStatus = SHUTTER_STATUS_FOCUS;
            startAutoFocus();/*w w w  .  java  2  s . c  om*/
        }
        return true;
    case KeyEvent.KEYCODE_CAMERA:
        if (mShutterStatus < SHUTTER_STATUS_TAKEPIC) {
            if (mFocusStatus == FOCUS_STATUS_FOCUS_OK) {
                mShutterStatus = SHUTTER_STATUS_TAKEPIC;
                takePic(mCameraSetting.getCamera());
            } else if (mFocusStatus == FOCUS_STATUS_FOCUSING) {
                mShutterStatus = SHUTTER_STATUS_TAKEPIC;
            }
        }
        return true;
    default:
        return super.onKeyDown(keyCode, event);
    }
}

From source file:com.androidinspain.deskclock.alarms.AlarmActivity.java

@Override
public boolean dispatchKeyEvent(@NonNull KeyEvent keyEvent) {
    // Do this in dispatch to intercept a few of the system keys.
    LOGGER.v("dispatchKeyEvent: %s", keyEvent);

    final int keyCode = keyEvent.getKeyCode();
    switch (keyCode) {
    // Volume keys and camera keys dismiss the alarm.
    case KeyEvent.KEYCODE_VOLUME_UP:
    case KeyEvent.KEYCODE_VOLUME_DOWN:
    case KeyEvent.KEYCODE_VOLUME_MUTE:
    case KeyEvent.KEYCODE_HEADSETHOOK:
    case KeyEvent.KEYCODE_CAMERA:
    case KeyEvent.KEYCODE_FOCUS:
        if (!mAlarmHandled) {
            switch (mVolumeBehavior) {
            case SNOOZE:
                if (keyEvent.getAction() == KeyEvent.ACTION_UP) {
                    snooze();//  ww  w .  j a v a2s.co m
                }
                return true;
            case DISMISS:
                if (keyEvent.getAction() == KeyEvent.ACTION_UP) {
                    dismiss();
                }
                return true;
            }
        }
    }
    return super.dispatchKeyEvent(keyEvent);
}

From source file:com.cleverzone.zhizhi.capture.CaptureActivity.java

@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
    switch (keyCode) {
    case KeyEvent.KEYCODE_BACK:
        if (source == IntentSource.NATIVE_APP_INTENT) {
            setResult(RESULT_CANCELED);//from w  w w.  j  av  a  2 s .  c o  m
            finish();
            return true;
        }
        if ((source == IntentSource.NONE || source == IntentSource.ZXING_LINK) && lastResult != null) {
            restartPreviewAfterDelay(0L);
            return true;
        }
        break;
    case KeyEvent.KEYCODE_FOCUS:
    case KeyEvent.KEYCODE_CAMERA:
        // Handle these events so they don't launch the Camera app
        return true;
    // Use volume up/down to turn on light
    case KeyEvent.KEYCODE_VOLUME_DOWN:
        cameraManager.setTorch(false);
        return true;
    case KeyEvent.KEYCODE_VOLUME_UP:
        cameraManager.setTorch(true);
        return true;
    }
    return super.onKeyDown(keyCode, event);
}

From source file:com.nekomeshi312.whiteboardcorrection.WhiteBoardCorrectionActivity.java

@Override
public boolean onKeyUp(int keyCode, KeyEvent event) {
    // TODO Auto-generated method stub
    switch (keyCode) {
    case KeyEvent.KEYCODE_FOCUS:
        if (mShutterStatus < SHUTTER_STATUS_TAKEN) {
            mShutterStatus = SHUTTER_STATUS_IDLE;
            mFocusStatus = FOCUS_STATUS_IDLE;
        }/* w  w  w  . j  a  va  2s. c om*/
        return true;
    case KeyEvent.KEYCODE_CAMERA:
    default:
        return super.onKeyUp(keyCode, event);
    }
}

From source file:app.axe.imooc.zxing.app.CaptureActivity.java

@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
    if (keyCode == KeyEvent.KEYCODE_BACK) {
        if (source == Source.NATIVE_APP_INTENT) {
            setResult(RESULT_CANCELED);//from   w  ww  . j  a v  a 2  s .  com
            finish();
            return true;
        } else if ((source == Source.NONE || source == Source.ZXING_LINK) && lastResult != null) {
            resetStatusView();
            if (handler != null) {
                handler.sendEmptyMessage(R.id.restart_preview);
            }
            return true;
        }
    } else if (keyCode == KeyEvent.KEYCODE_FOCUS || keyCode == KeyEvent.KEYCODE_CAMERA) {
        // Handle these events so they don't launch the Camera app
        return true;
    }
    return super.onKeyDown(keyCode, event);
}

From source file:ca.nehil.rter.streamingapp.StreamingActivity.java

@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {

    if (keyCode == KeyEvent.KEYCODE_BACK) {
        if (recording) {
            stopRecording();// w  ww . j a v a  2s  .  c  om
        }
        finish();
        return true;

    } else if (keyCode == KeyEvent.KEYCODE_DPAD_CENTER) {
        createBeacon();
    } else if (keyCode == KeyEvent.KEYCODE_CAMERA) {
        // Camera button clicked.
    }

    return super.onKeyDown(keyCode, event);
}

From source file:org.appcelerator.titanium.TiBaseActivity.java

@Override
public boolean dispatchKeyEvent(KeyEvent event) {
    boolean handled = false;

    TiViewProxy window;//from   w ww. j a v a 2 s . c o m
    if (this.window != null) {
        window = this.window;
    } else {
        window = this.view;
    }

    if (window == null) {
        return super.dispatchKeyEvent(event);
    }

    switch (event.getKeyCode()) {
    case KeyEvent.KEYCODE_BACK: {

        if (event.getAction() == KeyEvent.ACTION_UP) {
            String backEvent = "android:back";
            KrollProxy proxy = null;
            //android:back could be fired from a tabGroup window (activityProxy)
            //or hw window (window).This event is added specifically to the activity
            //proxy of a tab group in window.js
            if (activityProxy.hasListeners(backEvent)) {
                proxy = activityProxy;
            } else if (window.hasListeners(backEvent)) {
                proxy = window;
            }

            if (proxy != null) {
                proxy.fireEvent(backEvent, null);
                handled = true;
            }

        }
        break;
    }
    case KeyEvent.KEYCODE_CAMERA: {
        if (window.hasListeners(TiC.EVENT_ANDROID_CAMERA)) {
            if (event.getAction() == KeyEvent.ACTION_UP) {
                window.fireEvent(TiC.EVENT_ANDROID_CAMERA, null);
            }
            handled = true;
        }
        // TODO: Deprecate old event
        if (window.hasListeners("android:camera")) {
            if (event.getAction() == KeyEvent.ACTION_UP) {
                window.fireEvent("android:camera", null);
            }
            handled = true;
        }

        break;
    }
    case KeyEvent.KEYCODE_FOCUS: {
        if (window.hasListeners(TiC.EVENT_ANDROID_FOCUS)) {
            if (event.getAction() == KeyEvent.ACTION_UP) {
                window.fireEvent(TiC.EVENT_ANDROID_FOCUS, null);
            }
            handled = true;
        }
        // TODO: Deprecate old event
        if (window.hasListeners("android:focus")) {
            if (event.getAction() == KeyEvent.ACTION_UP) {
                window.fireEvent("android:focus", null);
            }
            handled = true;
        }

        break;
    }
    case KeyEvent.KEYCODE_SEARCH: {
        if (window.hasListeners(TiC.EVENT_ANDROID_SEARCH)) {
            if (event.getAction() == KeyEvent.ACTION_UP) {
                window.fireEvent(TiC.EVENT_ANDROID_SEARCH, null);
            }
            handled = true;
        }
        // TODO: Deprecate old event
        if (window.hasListeners("android:search")) {
            if (event.getAction() == KeyEvent.ACTION_UP) {
                window.fireEvent("android:search", null);
            }
            handled = true;
        }

        break;
    }
    case KeyEvent.KEYCODE_VOLUME_UP: {
        if (window.hasListeners(TiC.EVENT_ANDROID_VOLUP)) {
            if (event.getAction() == KeyEvent.ACTION_UP) {
                window.fireEvent(TiC.EVENT_ANDROID_VOLUP, null);
            }
            handled = true;
        }
        // TODO: Deprecate old event
        if (window.hasListeners("android:volup")) {
            if (event.getAction() == KeyEvent.ACTION_UP) {
                window.fireEvent("android:volup", null);
            }
            handled = true;
        }

        break;
    }
    case KeyEvent.KEYCODE_VOLUME_DOWN: {
        if (window.hasListeners(TiC.EVENT_ANDROID_VOLDOWN)) {
            if (event.getAction() == KeyEvent.ACTION_UP) {
                window.fireEvent(TiC.EVENT_ANDROID_VOLDOWN, null);
            }
            handled = true;
        }
        // TODO: Deprecate old event
        if (window.hasListeners("android:voldown")) {
            if (event.getAction() == KeyEvent.ACTION_UP) {
                window.fireEvent("android:voldown", null);
            }
            handled = true;
        }

        break;
    }
    }

    if (!handled) {
        handled = super.dispatchKeyEvent(event);
    }

    return handled;
}

From source file:com.bookkos.bircle.CaptureActivity.java

@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
    switch (keyCode) {
    case KeyEvent.KEYCODE_BACK:
        if (source == IntentSource.NATIVE_APP_INTENT) {
            setResult(RESULT_CANCELED);/*from w  w w  .  j av a 2 s .co  m*/
            finish();
            return true;
        }
        if ((source == IntentSource.NONE || source == IntentSource.ZXING_LINK) && lastResult != null) {
            restartPreviewAfterDelay(0L);
            return true;
        }
        break;
    case KeyEvent.KEYCODE_FOCUS:
    case KeyEvent.KEYCODE_CAMERA:
        return true;
    // Use volume up/down to turn on light
    //      case KeyEvent.KEYCODE_VOLUME_DOWN:
    //         cameraManager.setTorch(false);
    //         return true;
    //      case KeyEvent.KEYCODE_VOLUME_UP:
    //         cameraManager.setTorch(true);
    //         return true;
    }
    return super.onKeyDown(keyCode, event);
}