processing/processing-android

AndrodStudio: NPE when using wearInteractive() in draw()

berni421 opened this issue · 1 comments

berni421 commented

Based on example here:

Logcat:

17:39:58.400 System.err W java.lang.NullPointerException: Attempt to invoke interface method 'boolean processing.android.ServiceEngine.isInAmbientMode()' on a null object reference
17:39:58.401 System.err W at processing.core.PApplet.wearInteractive(PApplet.java:8077)
17:39:58.401 System.err W at com.elbourn.android.clock2.Sketch.draw(Sketch.java:57)
17:39:58.401 System.err W at processing.core.PApplet.handleDraw(PApplet.java:1895)
17:39:58.401 System.err W at processing.core.PSurfaceNone.callDraw(PSurfaceNone.java:478)
17:39:58.401 System.err W at processing.core.PSurfaceNone$AnimationThread.run(PSurfaceNone.java:518)

Code:

try {
            if (wearInteractive()) {  // <---- Sketch.java:57
                frameRate(1);
            } else {
                frameRate(0.1f);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }