Closed WestbrookZero closed 5 years ago
Hi @WestbrookZero, could you add more info about what you were doing exactly when the exception happened?
I have solved the problem, this.act.runOnUiThread(new Runnable() { @Override public void run() { // refresh ui ViewControlLayer.this.cameraView.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v){ swapViews(); } }); ViewControlLayer.this.mapView.setClickable(true); ViewControlLayer.this.cameraView.setClickable(false); } }); otherwise the make a map app crash when it started,in the ViewControlLayer.java this line:"this.cameraView.setOnClickListener"
Alright, great! Please feel free to open a PR with your proposed patch if you want. Thanks in advance!
cannot display map,how to display the map in the make a map app ?
In the make a map mudule,apk run crash,Caused by: android.view.ViewRootImpl$CalledFromWrongThreadException: Only the original thread that created a view hierarchy can touch its views. at android.view.ViewRootImpl.checkThread(ViewRootImpl.java:7390) at android.view.ViewRootImpl.focusableViewAvailable(ViewRootImpl.java:3481) at android.view.ViewGroup.focusableViewAvailable(ViewGroup.java:848) at android.view.ViewGroup.focusableViewAvailable(ViewGroup.java:848) at android.view.ViewGroup.focusableViewAvailable(ViewGroup.java:848) at android.view.ViewGroup.focusableViewAvailable(ViewGroup.java:848) at android.view.ViewGroup.focusableViewAvailable(ViewGroup.java:848) at android.view.View.setFlags(View.java:13273) at android.view.View.setClickable(View.java:9837) at android.view.View.setOnClickListener(View.java:6117) at com.github.rosjava.android_apps.make_a_map.ViewControlLayer.(ViewControlLayer.java:84)
at com.github.rosjava.android_apps.make_a_map.MainActivity.init(MainActivity.java:300)
at org.ros.android.RosActivity$1$1.doInBackground(RosActivity.java:89)
at org.ros.android.RosActivity$1$1.doInBackground(RosActivity.java:86)
at android.os.AsyncTask$2.call(AsyncTask.java:333)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:245)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1162)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636)
at java.lang.Thread.run(Thread.java:764)