Fixing code formatting to comform to checkstyle
Fix following types of issue
* over 100 char/line
* missing space
* trailing spaces
* array bracket position
* variable naming convention (some cases)
* indentation
* long expression wrapping operator position
* missing curly brace for one line scope
* function modifier order
Things not changed in this CL:
* Redundant public modifiers.
* A few local variable names.
* Suggested @deprecate but function is actually @removed.
Test: m and m docs
Change-Id: I5c22648888487edaa5954026a166cfd810a8a912
diff --git a/core/java/android/hardware/LegacySensorManager.java b/core/java/android/hardware/LegacySensorManager.java
index f5cf3f7..098121d 100644
--- a/core/java/android/hardware/LegacySensorManager.java
+++ b/core/java/android/hardware/LegacySensorManager.java
@@ -204,7 +204,7 @@
}
private static final class LegacyListener implements SensorEventListener {
- private float mValues[] = new float[6];
+ private float[] mValues = new float[6];
private SensorListener mTarget;
private int mSensors;
private final LmsFilter mYawfilter = new LmsFilter();
@@ -256,7 +256,7 @@
}
public void onSensorChanged(SensorEvent event) {
- final float v[] = mValues;
+ final float[] v = mValues;
v[0] = event.values[0];
v[1] = event.values[1];
v[2] = event.values[2];
@@ -264,10 +264,10 @@
int legacyType = getLegacySensorType(type);
mapSensorDataToWindow(legacyType, v, LegacySensorManager.getRotation());
if (type == Sensor.TYPE_ORIENTATION) {
- if ((mSensors & SensorManager.SENSOR_ORIENTATION_RAW)!=0) {
+ if ((mSensors & SensorManager.SENSOR_ORIENTATION_RAW) != 0) {
mTarget.onSensorChanged(SensorManager.SENSOR_ORIENTATION_RAW, v);
}
- if ((mSensors & SensorManager.SENSOR_ORIENTATION)!=0) {
+ if ((mSensors & SensorManager.SENSOR_ORIENTATION) != 0) {
v[0] = mYawfilter.filter(event.timestamp, v[0]);
mTarget.onSensorChanged(SensorManager.SENSOR_ORIENTATION, v);
}
@@ -317,7 +317,7 @@
switch (sensor) {
case SensorManager.SENSOR_ACCELEROMETER:
case SensorManager.SENSOR_MAGNETIC_FIELD:
- values[0] =-y;
+ values[0] = -y;
values[1] = x;
values[2] = z;
break;
@@ -337,15 +337,15 @@
switch (sensor) {
case SensorManager.SENSOR_ACCELEROMETER:
case SensorManager.SENSOR_MAGNETIC_FIELD:
- values[0] =-x;
- values[1] =-y;
+ values[0] = -x;
+ values[1] = -y;
values[2] = z;
break;
case SensorManager.SENSOR_ORIENTATION:
case SensorManager.SENSOR_ORIENTATION_RAW:
values[0] = (x >= 180) ? (x - 180) : (x + 180);
- values[1] =-y;
- values[2] =-z;
+ values[1] = -y;
+ values[2] = -z;
break;
}
}
@@ -369,10 +369,11 @@
private static final class LmsFilter {
private static final int SENSORS_RATE_MS = 20;
private static final int COUNT = 12;
- private static final float PREDICTION_RATIO = 1.0f/3.0f;
- private static final float PREDICTION_TIME = (SENSORS_RATE_MS*COUNT/1000.0f)*PREDICTION_RATIO;
- private float mV[] = new float[COUNT*2];
- private long mT[] = new long[COUNT*2];
+ private static final float PREDICTION_RATIO = 1.0f / 3.0f;
+ private static final float PREDICTION_TIME =
+ (SENSORS_RATE_MS * COUNT / 1000.0f) * PREDICTION_RATIO;
+ private float[] mV = new float[COUNT * 2];
+ private long[] mT = new long[COUNT * 2];
private int mIndex;
public LmsFilter() {
@@ -383,9 +384,9 @@
float v = in;
final float ns = 1.0f / 1000000000.0f;
float v1 = mV[mIndex];
- if ((v-v1) > 180) {
+ if ((v - v1) > 180) {
v -= 360;
- } else if ((v1-v) > 180) {
+ } else if ((v1 - v) > 180) {
v += 360;
}
/* Manage the circular buffer, we write the data twice spaced
@@ -393,40 +394,43 @@
* when it's full
*/
mIndex++;
- if (mIndex >= COUNT*2)
+ if (mIndex >= COUNT * 2) {
mIndex = COUNT;
+ }
mV[mIndex] = v;
mT[mIndex] = time;
- mV[mIndex-COUNT] = v;
- mT[mIndex-COUNT] = time;
+ mV[mIndex - COUNT] = v;
+ mT[mIndex - COUNT] = time;
float A, B, C, D, E;
float a, b;
int i;
A = B = C = D = E = 0;
- for (i=0 ; i<COUNT-1 ; i++) {
+ for (i = 0; i < COUNT - 1; i++) {
final int j = mIndex - 1 - i;
final float Z = mV[j];
- final float T = (mT[j]/2 + mT[j+1]/2 - time)*ns;
- float dT = (mT[j] - mT[j+1])*ns;
+ final float T = (mT[j] / 2 + mT[j + 1] / 2 - time) * ns;
+ float dT = (mT[j] - mT[j + 1]) * ns;
dT *= dT;
- A += Z*dT;
- B += T*(T*dT);
- C += (T*dT);
- D += Z*(T*dT);
+ A += Z * dT;
+ B += T * (T * dT);
+ C += (T * dT);
+ D += Z * (T * dT);
E += dT;
}
- b = (A*B + C*D) / (E*B + C*C);
- a = (E*b - A) / C;
- float f = b + PREDICTION_TIME*a;
+ b = (A * B + C * D) / (E * B + C * C);
+ a = (E * b - A) / C;
+ float f = b + PREDICTION_TIME * a;
// Normalize
f *= (1.0f / 360.0f);
- if (((f>=0)?f:-f) >= 0.5f)
- f = f - (float)Math.ceil(f + 0.5f) + 1.0f;
- if (f < 0)
+ if (((f >= 0) ? f : -f) >= 0.5f) {
+ f = f - (float) Math.ceil(f + 0.5f) + 1.0f;
+ }
+ if (f < 0) {
f += 1.0f;
+ }
f *= 360.0f;
return f;
}