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Rotate markerview (#6640)

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* [android] - MarkerView rotation bug, limit degrees from 0 to 360 while creating a MarkerView

* update MarkerView#setRotation to limit input from 0 - 360 degrees, calculates difference in angle and animates rotation by a certain amount instead of animating to a value. Exposed new AnimatorUtils#animateRotationTo. Integrated into MarkerViewManager. Cleanup some unused imports. Updated javadoc.

* updated MarkerViewActivity in test application to test for regressions.

* added tests to validate changes to MarkerView#setRotate
This commit is contained in:
Tobrun
2016-10-10 23:51:30 +02:00
committed by GitHub
parent 5891c7028d
commit e598bbfa7c
6 changed files with 213 additions and 33 deletions
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78
platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/annotation/MarkerViewActivity.java
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@@ -41,16 +41,6 @@ import java.util.Random;
public class MarkerViewActivity extends AppCompatActivity {
private MapboxMap mapboxMap;
private MapView mapView;
private MarkerView movingMarkerOne;
private MarkerView movingMarkerTwo;
private Random randomAnimator = new Random();
private Handler locationUpdateHandler = new Handler();
private Runnable moveMarkerRunnable = new MoveMarkerRunnable();
private int rotation = 0;
private static final LatLng[] LAT_LNGS = new LatLng[]{
new LatLng(38.897424, -77.036508),
new LatLng(38.909698, -77.029642),
@@ -60,6 +50,22 @@ public class MarkerViewActivity extends AppCompatActivity {
new LatLng(38.888000, -77.050000) //Slight overlap to show re-ordering on selection
};
private MapboxMap mapboxMap;
private MapView mapView;
// MarkerView location updates
private MarkerView movingMarkerOne;
private MarkerView movingMarkerTwo;
private Random randomAnimator = new Random();
private Handler locationUpdateHandler = new Handler();
private Runnable moveMarkerRunnable = new MoveMarkerRunnable();
// MarkerView rotate updates
private MarkerView rotateMarker;
private Handler rotateUpdateHandler = new Handler();
private Runnable rotateMarkerRunnable = new RotateMarkerRunnable();
private int rotation = 360;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
@@ -111,10 +117,13 @@ public class MarkerViewActivity extends AppCompatActivity {
.position(new LatLng(38.902580, -77.050102))
);
MarkerViewActivity.this.mapboxMap.addMarker(new TextMarkerViewOptions()
rotateMarker = MarkerViewActivity.this.mapboxMap.addMarker(new TextMarkerViewOptions()
.text("A")
.rotation(rotation = 270)
.position(new LatLng(38.889876, -77.008849))
);
loopMarkerRotate();
MarkerViewActivity.this.mapboxMap.addMarker(new TextMarkerViewOptions()
.text("B")
@@ -167,6 +176,10 @@ public class MarkerViewActivity extends AppCompatActivity {
});
}
private void loopMarkerRotate() {
rotateUpdateHandler.postDelayed(rotateMarkerRunnable, 800);
}
@Override
protected void onStart() {
super.onStart();
@@ -183,27 +196,49 @@ public class MarkerViewActivity extends AppCompatActivity {
locationUpdateHandler.removeCallbacks(moveMarkerRunnable);
}
/**
* Updates the position of a Marker
*/
private class MoveMarkerRunnable implements Runnable {
@Override
public void run() {
int i = randomAnimator.nextInt(9);
if (randomAnimator.nextInt() % 2 == 0) {
movingMarkerOne.setPosition(CarLocation.CAR_0_LNGS[i]);
movingMarkerOne.setRotation(rotation = rotation + 45);
} else {
movingMarkerTwo.setPosition(CarLocation.CAR_1_LNGS[i]);
movingMarkerTwo.setRotation(rotation = rotation + 90);
}
loopMarkerMove();
}
}
/**
* Updates the rotation of a Marker
*/
private class RotateMarkerRunnable implements Runnable {
private final static int ROTATION_INCREASE_VALUE = 9;
@Override
public void run() {
rotation -= ROTATION_INCREASE_VALUE;
if (rotation >= 0) {
rotation += 360;
}
rotateMarker.setRotation(rotation);
loopMarkerRotate();
}
}
/**
* Adapts a MarkerView to display an abbreviated name in a TextView and a flag in an ImageView.
*/
private static class CountryAdapter extends MapboxMap.MarkerViewAdapter<CountryMarkerView> {
private LayoutInflater inflater;
private MapboxMap mapboxMap;
public CountryAdapter(@NonNull Context context, @NonNull MapboxMap mapboxMap) {
CountryAdapter(@NonNull Context context, @NonNull MapboxMap mapboxMap) {
super(context);
this.inflater = LayoutInflater.from(context);
this.mapboxMap = mapboxMap;
@@ -229,7 +264,7 @@ public class MarkerViewActivity extends AppCompatActivity {
@Override
public boolean onSelect(
@NonNull final CountryMarkerView marker, @NonNull final View convertView, boolean reselectionForViewReuse) {
@NonNull final CountryMarkerView marker, @NonNull final View convertView, boolean reselectionForViewReuse) {
convertView.setLayerType(View.LAYER_TYPE_HARDWARE, null);
ObjectAnimator rotateAnimator = ObjectAnimator.ofFloat(convertView, View.ROTATION, 0, 360);
rotateAnimator.setDuration(reselectionForViewReuse ? 0 : 350);
@@ -268,13 +303,15 @@ public class MarkerViewActivity extends AppCompatActivity {
}
}
/**
* Adapts a MarkerView to display text in a TextView.
*/
private static class TextAdapter extends MapboxMap.MarkerViewAdapter<TextMarkerView> {
private LayoutInflater inflater;
private MapboxMap mapboxMap;
public TextAdapter(@NonNull Context context, @NonNull MapboxMap mapboxMap) {
TextAdapter(@NonNull Context context, @NonNull MapboxMap mapboxMap) {
super(context);
this.inflater = LayoutInflater.from(context);
this.mapboxMap = mapboxMap;
@@ -298,7 +335,7 @@ public class MarkerViewActivity extends AppCompatActivity {
@Override
public boolean onSelect(
@NonNull final TextMarkerView marker, @NonNull final View convertView, boolean reselectionForViewReuse) {
@NonNull final TextMarkerView marker, @NonNull final View convertView, boolean reselectionForViewReuse) {
animateGrow(marker, convertView, 0);
// false indicates that we are calling selectMarker after our animation ourselves
@@ -409,7 +446,7 @@ public class MarkerViewActivity extends AppCompatActivity {
private static class CarLocation {
public static LatLng[] CAR_0_LNGS = new LatLng[]{
static LatLng[] CAR_0_LNGS = new LatLng[]{
new LatLng(38.92334425495122, -77.0533673443786),
new LatLng(38.9234737236897, -77.05389484528261),
new LatLng(38.9257094658146, -76.98819752280579),
@@ -421,7 +458,7 @@ public class MarkerViewActivity extends AppCompatActivity {
new LatLng(38.862930274733635, -76.99647808241964)
};
public static LatLng[] CAR_1_LNGS = new LatLng[]{
static LatLng[] CAR_1_LNGS = new LatLng[]{
new LatLng(38.94237975070426, -76.98324549005675),
new LatLng(38.941520236084486, -76.98234257804742),
new LatLng(38.85972219720714, -76.98955808483929),
@@ -432,6 +469,5 @@ public class MarkerViewActivity extends AppCompatActivity {
new LatLng(38.882869724926245, -77.02992539231113),
new LatLng(38.9371988177896, -76.97786740676564)
};
}
}