diff options
| -rw-r--r-- | core/java/android/hardware/SensorManager.java | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/core/java/android/hardware/SensorManager.java b/core/java/android/hardware/SensorManager.java index aebe84e..98172e6 100644 --- a/core/java/android/hardware/SensorManager.java +++ b/core/java/android/hardware/SensorManager.java @@ -1447,8 +1447,9 @@ public class SensorManager values[3] = x; values[4] = y; values[5] = z; - // TODO: add support for 180 and 270 orientations - if (orientation == Surface.ROTATION_90) { + + if ((orientation & Surface.ROTATION_90) != 0) { + // handles 90 and 270 rotation switch (sensor) { case SENSOR_ACCELEROMETER: case SENSOR_MAGNETIC_FIELD: @@ -1464,6 +1465,26 @@ public class SensorManager break; } } + if ((orientation & Surface.ROTATION_180) != 0) { + x = values[0]; + y = values[1]; + z = values[2]; + // handles 180 (flip) and 270 (flip + 90) rotation + switch (sensor) { + case SENSOR_ACCELEROMETER: + case SENSOR_MAGNETIC_FIELD: + values[0] =-x; + values[1] =-y; + values[2] = z; + break; + case SENSOR_ORIENTATION: + case SENSOR_ORIENTATION_RAW: + values[0] = (x >= 180) ? (x - 180) : (x + 180); + values[1] =-y; + values[2] =-z; + break; + } + } } } |