Make the app default to the classic sensor code even if the phone rep… (

sky-map-team#158)

* Make the app default to the classic sensor code even if the phone reports that it has a rotation vector sensor if it doesn't also have a gyro.  Too many phones lie about this.

* remove space

* Updated various versions.

* try updating the travis sdk to java 8

.travis.yml

@@ -1,5 +1,5 @@
 language: android
-jdk: oraclejdk7
+jdk: oraclejdk8
 # Use the Travis Container-Based Infrastructure
 sudo: false
 
@@ -10,7 +10,7 @@ cache:
 
 env:
   global:
-    - ANDROID_API_LEVEL=23
+    - ANDROID_API_LEVEL=24
     - EMULATOR_API_LEVEL=21
     - ANDROID_BUILD_TOOLS_VERSION=23.0.3
     - ANDROID_ABI=armeabi-v7a

app/build.gradle

@@ -2,15 +2,15 @@ apply plugin: 'com.android.application'
 apply plugin: 'com.neenbedankt.android-apt'
 
 android {
-    compileSdkVersion 23
+    compileSdkVersion 24
     buildToolsVersion "23.0.3"
 
     defaultConfig {
         applicationId "com.google.android.stardroid"
         minSdkVersion 15
-        targetSdkVersion 23
-        versionCode 1475
-        versionName "1.9.1f"
+        targetSdkVersion 24
+        versionCode 1480
+        versionName "1.9.2"
         buildConfigField 'String', 'GOOGLE_ANALYTICS_CODE', '""'
     }
     signingConfigs {

app/src/main/java/com/google/android/stardroid/StardroidApplication.java

@@ -227,15 +227,17 @@ private void performFeatureCheck() {
           && hasDefaultSensor(Sensor.TYPE_GYROSCOPE)) {
         hasRotationSensor = true;
         analytics.trackEvent(
-            Analytics.SENSOR_CATEGORY, Analytics.ROT_SENSOR_AVAILABILITY, "OK - All", 1);
+            Analytics.SENSOR_CATEGORY, Analytics.ROT_SENSOR_AVAILABILITY, "OK - All Sensors", 1);
       } else if (hasDefaultSensor(Sensor.TYPE_ACCELEROMETER) && hasDefaultSensor(
           Sensor.TYPE_MAGNETIC_FIELD)) {
-        hasRotationSensor = true;
+        // Even though it allegedly has the rotation vector sensor too many gyro-less phones
+        // lie about this, so put these devices on the 'classic' sensor code for now.
+        hasRotationSensor = false;
         analytics.trackEvent(
-            Analytics.SENSOR_CATEGORY, Analytics.ROT_SENSOR_AVAILABILITY, "OK - No gyro", 1);
+            Analytics.SENSOR_CATEGORY, Analytics.ROT_SENSOR_AVAILABILITY, "Disabled - No gyro", 1);
       } else {
         analytics.trackEvent(
-            Analytics.SENSOR_CATEGORY, Analytics.ROT_SENSOR_AVAILABILITY, "Missing Mag/Accel", 0);
+            Analytics.SENSOR_CATEGORY, Analytics.ROT_SENSOR_AVAILABILITY, "Disabled - Missing Mag/Accel", 0);
       }
     } else {
       analytics.trackEvent(

app/src/main/res/values/whatsnew.xml

@@ -3,8 +3,9 @@
     <string name="whats_new_text" translation_description="Description of new features in this version in html">
 <![CDATA[
     <h1>New in version %s</h1>
-    \t • Work around for a Samsung S4 and Note 3 bug that caused a crash on start up<br/>
     \t • Using the gyro is now the default for phones that support it<br/>
+    \t • Workaround for a Samsung S4 and Note 3 bug that caused a crash on start up<br/>
+    \t • Workaround for a bug in some phones that misreport rotation sensor status<br/>
 ]]>
     </string>
 </resources>