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[android] #4835 - Adding FAB Toggle UI And Functionality

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This commit is contained in:
Brad Leege
2016-04-26 11:41:44 -05:00
parent 02d82c9f51
commit ef8cc24945
3 changed files with 105 additions and 8 deletions
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74
platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/userlocation/MyLocationToggleActivity.java
View File

@@ -1,10 +1,23 @@
package com.mapbox.mapboxsdk.testapp.activity.userlocation;
import android.Manifest;
import android.content.pm.PackageManager;
import android.location.Location;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.annotation.UiThread;
import android.support.design.widget.FloatingActionButton;
import android.support.v4.app.ActivityCompat;
import android.support.v4.content.ContextCompat;
import android.support.v7.app.ActionBar;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;
import android.view.MenuItem;
import android.view.View;
import com.mapbox.mapboxsdk.camera.CameraPosition;
import com.mapbox.mapboxsdk.constants.Style;
import com.mapbox.mapboxsdk.geometry.LatLng;
import com.mapbox.mapboxsdk.maps.MapView;
import com.mapbox.mapboxsdk.maps.MapboxMap;
import com.mapbox.mapboxsdk.maps.OnMapReadyCallback;
@@ -15,6 +28,8 @@ public class MyLocationToggleActivity extends AppCompatActivity {
private MapView mapView;
private MapboxMap mapboxMap;
private static final int PERMISSIONS_LOCATION = 0;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
@@ -25,7 +40,7 @@ public class MyLocationToggleActivity extends AppCompatActivity {
final ActionBar actionBar = getSupportActionBar();
if (actionBar != null) {
actionBar.setDisplayShowTitleEnabled(false);
actionBar.setDisplayShowTitleEnabled(true);
actionBar.setDisplayHomeAsUpEnabled(true);
actionBar.setDisplayShowHomeEnabled(true);
}
@@ -36,6 +51,17 @@ public class MyLocationToggleActivity extends AppCompatActivity {
@Override
public void onMapReady(MapboxMap map) {
mapboxMap = map;
mapboxMap.setStyle(Style.MAPBOX_STREETS);
}
});
FloatingActionButton locationToggleFAB = (FloatingActionButton) findViewById(R.id.fabLocationToggle);
locationToggleFAB.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (mapboxMap != null) {
toggleGps(!mapboxMap.isMyLocationEnabled());
}
}
});
}
@@ -81,4 +107,50 @@ public class MyLocationToggleActivity extends AppCompatActivity {
return false;
}
}
@UiThread
public void toggleGps(boolean enableGps) {
if (enableGps) {
if ((ContextCompat.checkSelfPermission(this, Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) ||
(ContextCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED)) {
ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.ACCESS_COARSE_LOCATION, Manifest.permission.ACCESS_FINE_LOCATION}, PERMISSIONS_LOCATION);
} else {
enableLocation(true);
}
} else {
enableLocation(false);
}
}
private void enableLocation(boolean enabled) {
if (enabled) {
mapboxMap.setOnMyLocationChangeListener(new MapboxMap.OnMyLocationChangeListener() {
@Override
public void onMyLocationChange(@Nullable Location location) {
if (location != null) {
mapboxMap.setCameraPosition(new CameraPosition.Builder()
.target(new LatLng(location))
.zoom(16)
.bearing(0)
.tilt(0)
.build());
mapboxMap.setOnMyLocationChangeListener(null);
}
}
});
}
mapboxMap.setMyLocationEnabled(enabled);
}
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String permissions[], @NonNull int[] grantResults) {
switch (requestCode) {
case PERMISSIONS_LOCATION: {
if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
enableLocation(true);
}
}
}
}
}

9
platform/android/MapboxGLAndroidSDKTestApp/src/main/res/drawable/ic_my_location_24dp.xml Normal file
View File

@@ -0,0 +1,9 @@
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="24dp"
android:height="24dp"
android:viewportWidth="24.0"
android:viewportHeight="24.0">
<path
android:fillColor="#FFFFFF"
android:pathData="M12,8c-2.21,0 -4,1.79 -4,4s1.79,4 4,4 4,-1.79 4,-4 -1.79,-4 -4,-4zM20.94,11c-0.46,-4.17 -3.77,-7.48 -7.94,-7.94L13,1h-2v2.06C6.83,3.52 3.52,6.83 3.06,11L1,11v2h2.06c0.46,4.17 3.77,7.48 7.94,7.94L11,23h2v-2.06c4.17,-0.46 7.48,-3.77 7.94,-7.94L23,13v-2h-2.06zM12,19c-3.87,0 -7,-3.13 -7,-7s3.13,-7 7,-7 7,3.13 7,7 -3.13,7 -7,7z"/>
</vector>

30
platform/android/MapboxGLAndroidSDKTestApp/src/main/res/layout/activity_my_location_toggle.xml
View File

@@ -1,8 +1,9 @@
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
xmlns:mapbox="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:orientation="vertical">
<android.support.v7.widget.Toolbar
@@ -12,12 +13,27 @@
android:background="@color/primary"
android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar"/>
<com.mapbox.mapboxsdk.maps.MapView
android:id="@+id/mapView"
<android.support.design.widget.CoordinatorLayout
android:id="@+id/coordinatorLayout"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:access_token="@string/mapbox_access_token"
app:style_url="@string/style_mapbox_streets"
app:zoom="15" />
android:layout_height="match_parent">
<com.mapbox.mapboxsdk.maps.MapView
android:id="@+id/mapView"
android:layout_width="match_parent"
android:layout_height="match_parent"
mapbox:access_token="@string/mapbox_access_token"
/>
<android.support.design.widget.FloatingActionButton
android:id="@+id/fabLocationToggle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="end|bottom"
android:layout_margin="@dimen/fab_margin"
android:src="@drawable/ic_my_location_24dp"
tools:backgroundTint="@color/primary" />
</android.support.design.widget.CoordinatorLayout>
</LinearLayout>