topic Callout causes NullPointerException in onMeasure in ArcGIS Runtime SDK for Android Questions

topic Callout causes NullPointerException in onMeasure in ArcGIS Runtime SDK for Android Questions https://community.esri.com/t5/arcgis-runtime-sdk-for-android-questions/callout-causes-nullpointerexception-in-onmeasure/m-p/30147#M227 <HTML><HEAD></HEAD><BODY><P>Hello we are using the <SPAN class="j-header-text-place js-header-text j-header-text-place-subject">ArcGIS Runtime SDK for Android for our App.</SPAN></P><P><SPAN class="j-header-text-place js-header-text j-header-text-place-subject">We get large amounts of Crash reports that look like this (see below).</SPAN></P><P><SPAN class="j-header-text-place js-header-text j-header-text-place-subject"></SPAN></P><P><SPAN class="j-header-text-place js-header-text j-header-text-place-subject">Can anybody help with this, since our own code does not seem to be involved in there?</SPAN></P><P><SPAN class="j-header-text-place js-header-text j-header-text-place-subject"></SPAN></P><P><SPAN class="j-header-text-place js-header-text j-header-text-place-subject">This is an example of how we use the Callout:</SPAN></P><P style="padding-left: 30px;">View v = LayoutInflater.<SPAN style="font-style: italic;">from</SPAN>(<SPAN style="color: #660e7a; font-weight: bold;">mThis</SPAN>).inflate(R.layout.callout_to_task, <SPAN style="color: #000080; font-weight: bold;">null</SPAN>);</P><P style="padding-left: 30px;">TextView nameTextView = (TextView) v.findViewById(R.id.job_name_text);</P><P style="padding-left: 30px;">setShortenedJobName(task.getDescription(), nameTextView);</P><P style="padding-left: 30px;">((TextView) v.findViewById(R.id.job_value_text)).setText(task.getRewardFormatted());</P><P style="padding-left: 30px;">v.setOnClickListener(<SPAN style="color: #660e7a; font-weight: bold;">mMessageDetailsListener</SPAN>);</P><P style="padding-left: 30px;"></P><P style="padding-left: 30px;"><SPAN style="color: #660e7a; font-weight: bold;">mCallout</SPAN>.setContent(v);</P><P style="padding-left: 30px;"><SPAN style="color: #660e7a; font-weight: bold;">mCallout</SPAN>.setStyle(R.xml.callout_style);</P><P style="padding-left: 30px;"><SPAN style="color: #660e7a; font-weight: bold;">mCallout</SPAN>.setOffset(<SPAN style="color: #0000ff;">0</SPAN>, <SPAN style="color: #660e7a; font-weight: bold;">mCalloutYOffset</SPAN>);</P><P style="padding-left: 30px;"><SPAN style="color: #660e7a; font-weight: bold;">mCallout</SPAN>.show(task.getLocation().toMapPoint(<SPAN style="color: #660e7a; font-weight: bold;">mMap</SPAN>));</P><P style="padding-left: 30px;"></P><P>And  this is the corresponding xml file:</P><P style="padding-left: 30px;"><SPAN style="font-style: italic;"><?</SPAN><SPAN style="color: #0000ff; font-weight: bold;">xml version=</SPAN><SPAN style="color: #008000; font-weight: bold;">"1.0" </SPAN><SPAN style="color: #0000ff; font-weight: bold;">encoding=</SPAN><SPAN style="color: #008000; font-weight: bold;">"utf-8"</SPAN><SPAN style="font-style: italic;">?><BR /></SPAN><<SPAN style="color: #000080; font-weight: bold;">RelativeLayout </SPAN><SPAN style="color: #0000ff; font-weight: bold;">xmlns:</SPAN><SPAN style="color: #660e7a; font-weight: bold;">android</SPAN><SPAN style="color: #0000ff; font-weight: bold;">=</SPAN><SPAN style="color: #008000; font-weight: bold;"><SPAN>"</SPAN><A class="jive-link-external-small" href="https://community.esri.com/external-link.jspa?url=http%3A%2F%2Fschemas.android.com%2Fapk%2Fres%2Fandroid" rel="nofollow" target="_blank">http://schemas.android.com/apk/res/android</A><SPAN>"</SPAN><BR /></SPAN><SPAN style="color: #008000; font-weight: bold;">   </SPAN><SPAN style="color: #660e7a; font-weight: bold;">android</SPAN><SPAN style="color: #0000ff; font-weight: bold;">:layout_width=</SPAN><SPAN style="color: #008000; font-weight: bold;">"wrap_content"<BR /></SPAN><SPAN style="color: #008000; font-weight: bold;">   </SPAN><SPAN style="color: #660e7a; font-weight: bold;">android</SPAN><SPAN style="color: #0000ff; font-weight: bold;">:layout_height=</SPAN><SPAN style="color: #008000; font-weight: bold;">"wrap_content"<BR /></SPAN><SPAN style="color: #008000; font-weight: bold;">   </SPAN><SPAN style="color: #660e7a; font-weight: bold;">android</SPAN><SPAN style="color: #0000ff; font-weight: bold;">:orientation=</SPAN><SPAN style="color: #008000; font-weight: bold;">"vertical"</SPAN>></P><P style="padding-left: 30px;"></P><P style="padding-left: 30px;">  <<SPAN style="color: #000080; background-color: #e4e4ff; font-weight: bold;">TextView</SPAN><SPAN style="color: #000080; font-weight: bold;"><BR /></SPAN><SPAN style="color: #000080; font-weight: bold;">   </SPAN><SPAN style="color: #660e7a; font-weight: bold;">android</SPAN><SPAN style="color: #0000ff; font-weight: bold;">:id=</SPAN><SPAN style="color: #008000; font-weight: bold;">"@+id/job_name_text"<BR /></SPAN><SPAN style="color: #008000; font-weight: bold;">   </SPAN><SPAN style="color: #660e7a; font-weight: bold;">android</SPAN><SPAN style="color: #0000ff; font-weight: bold;">:layout_width=</SPAN><SPAN style="color: #008000; font-weight: bold;">"wrap_content"<BR /></SPAN><SPAN style="color: #008000; font-weight: bold;">   </SPAN><SPAN style="color: #660e7a; font-weight: bold;">android</SPAN><SPAN style="color: #0000ff; font-weight: bold;">:layout_height=</SPAN><SPAN style="color: #008000; font-weight: bold;">"wrap_content"<BR /></SPAN><SPAN style="color: #008000; font-weight: bold;">   </SPAN><SPAN style="color: #660e7a; font-weight: bold;">android</SPAN><SPAN style="color: #0000ff; font-weight: bold;">:text=</SPAN><SPAN style="color: #008000; font-weight: bold;">"Prüfe VerkehrsRichtung"<BR /></SPAN><SPAN style="color: #008000; font-weight: bold;">   </SPAN><SPAN style="color: #660e7a; font-weight: bold;">android</SPAN><SPAN style="color: #0000ff; font-weight: bold;">:textColor=</SPAN><SPAN style="color: #008000; font-weight: bold;">"@color/AppJobberGreen" </SPAN>/></P><P style="padding-left: 30px;"></P><P style="padding-left: 30px;">  <<SPAN style="color: #000080; background-color: #e4e4ff; font-weight: bold;">TextView</SPAN><SPAN style="color: #000080; font-weight: bold;"><BR /></SPAN><SPAN style="color: #000080; font-weight: bold;">   </SPAN><SPAN style="color: #660e7a; font-weight: bold;">android</SPAN><SPAN style="color: #0000ff; font-weight: bold;">:id=</SPAN><SPAN style="color: #008000; font-weight: bold;">"@+id/job_value_text"<BR /></SPAN><SPAN style="color: #008000; font-weight: bold;">   </SPAN><SPAN style="color: #660e7a; font-weight: bold;">android</SPAN><SPAN style="color: #0000ff; font-weight: bold;">:layout_width=</SPAN><SPAN style="color: #008000; font-weight: bold;">"wrap_content"<BR /></SPAN><SPAN style="color: #008000; font-weight: bold;">   </SPAN><SPAN style="color: #660e7a; font-weight: bold;">android</SPAN><SPAN style="color: #0000ff; font-weight: bold;">:layout_height=</SPAN><SPAN style="color: #008000; font-weight: bold;">"wrap_content"<BR /></SPAN><SPAN style="color: #008000; font-weight: bold;">   </SPAN><SPAN style="color: #660e7a; font-weight: bold;">android</SPAN><SPAN style="color: #0000ff; font-weight: bold;">:layout_below=</SPAN><SPAN style="color: #008000; font-weight: bold;">"@id/job_name_text"<BR /></SPAN><SPAN style="color: #008000; font-weight: bold;">   </SPAN><SPAN style="color: #660e7a; font-weight: bold;">android</SPAN><SPAN style="color: #0000ff; font-weight: bold;">:layout_alignRight=</SPAN><SPAN style="color: #008000; font-weight: bold;">"@+id/job_name_text"<BR /></SPAN><SPAN style="color: #008000; font-weight: bold;">   </SPAN><SPAN style="color: #660e7a; font-weight: bold;">android</SPAN><SPAN style="color: #0000ff; font-weight: bold;">:layout_alignEnd=</SPAN><SPAN style="color: #008000; font-weight: bold;">"@+id/job_name_text"<BR /></SPAN><SPAN style="color: #008000; font-weight: bold;">   </SPAN><SPAN style="color: #660e7a; font-weight: bold;">android</SPAN><SPAN style="color: #0000ff; font-weight: bold;">:text=</SPAN><SPAN style="color: #008000; font-weight: bold;">"0,00€"<BR /></SPAN><SPAN style="color: #008000; font-weight: bold;">   </SPAN><SPAN style="color: #660e7a; font-weight: bold;">android</SPAN><SPAN style="color: #0000ff; font-weight: bold;">:textStyle=</SPAN><SPAN style="color: #008000; font-weight: bold;">"bold" </SPAN>/></P><P style="padding-left: 30px;"></<SPAN style="color: #000080; font-weight: bold;">RelativeLayout</SPAN>></P><P><SPAN class="j-header-text-place js-header-text j-header-text-place-subject"></SPAN></P><P>java.lang.NullPointerException</P><P>at android.widget.RelativeLayout.onMeasure(RelativeLayout.java:548)</P><P>at android.view.View.measure(View.java:16030)</P><P>at com.esri.android.map.Callout$a.c(SourceFile:997)</P><P>at com.esri.android.map.Callout$a.onMeasure(SourceFile:914)</P><P>at android.view.View.measure(View.java:16030)</P><P>at android.view.ViewGroup.measureChild(ViewGroup.java:4983)</P><P>at com.esri.android.map.MapView.onMeasure(SourceFile:1357)</P><P>at android.view.View.measure(View.java:16030)</P><P>at android.widget.RelativeLayout.measureChildHorizontal(RelativeLayout.java:728)</P><P>at android.widget.RelativeLayout.onMeasure(RelativeLayout.java:477)</P><P>at android.view.View.measure(View.java:16030)</P><P>at android.widget.RelativeLayout.measureChildHorizontal(RelativeLayout.java:728)</P><P>at android.widget.RelativeLayout.onMeasure(RelativeLayout.java:477)</P><P>at android.view.View.measure(View.java:16030)</P><P>at android.widget.LinearLayout.measureVertical(LinearLayout.java:847)</P><P>at android.widget.LinearLayout.onMeasure(LinearLayout.java:588)</P><P>at android.view.View.measure(View.java:16030)</P><P>at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5012)</P><P>at android.widget.FrameLayout.onMeasure(FrameLayout.java:314)</P><P>at android.view.View.measure(View.java:16030)</P><P>at android.support.v4.widget.DrawerLayout.onMeasure(DrawerLayout.java:848)</P><P>at android.view.View.measure(View.java:16030)</P><P>at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5012)</P><P>at android.widget.FrameLayout.onMeasure(FrameLayout.java:314)</P><P>at android.view.View.measure(View.java:16030)</P><P>at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5012)</P><P>at com.android.internal.widget.ActionBarOverlayLayout.onMeasure(ActionBarOverlayLayout.java:302)</P><P>at android.view.View.measure(View.java:16030)</P><P>at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5012)</P><P>at android.widget.FrameLayout.onMeasure(FrameLayout.java:314)</P><P>at com.android.internal.policy.impl.PhoneWindow$DecorView.onMeasure(PhoneWindow.java:2196)</P><P>at android.view.View.measure(View.java:16030)</P><P>at android.view.ViewRootImpl.performMeasure(ViewRootImpl.java:1906)</P><P>at android.view.ViewRootImpl.measureHierarchy(ViewRootImpl.java:1105)</P><P>at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1285)</P><P>at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1005)</P><P>at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:5498)</P><P>at android.view.Choreographer$CallbackRecord.run(Choreographer.java:749)</P><P>at android.view.Choreographer.doCallbacks(Choreographer.java:562)</P><P>at android.view.Choreographer.doFrame(Choreographer.java:532)</P><P>at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:735)</P><P>at android.os.Handler.handleCallback(Handler.java:730)</P><P>at android.os.Handler.dispatchMessage(Handler.java:92)</P><P>at android.os.Looper.loop(Looper.java:137)</P><P>at android.app.ActivityThread.main(ActivityThread.java:5232)</P><P>at java.lang.reflect.Method.invokeNative(Native Method)</P><P>at java.lang.reflect.Method.invoke(Method.java:525)</P><P>at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:746)</P><P>at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:562)</P><P>at dalvik.system.NativeStart.main(Native Method)</P></BODY></HTML> Thu, 10 Mar 2016 11:52:17 GMT SebastianSchöngenesri 2016-03-10T11:52:17Z Callout causes NullPointerException in onMeasure https://community.esri.com/t5/arcgis-runtime-sdk-for-android-questions/callout-causes-nullpointerexception-in-onmeasure/m-p/30147#M227 <HTML><HEAD></HEAD><BODY><P>Hello we are using the <SPAN class="j-header-text-place js-header-text j-header-text-place-subject">ArcGIS Runtime SDK for Android for our App.</SPAN></P><P><SPAN class="j-header-text-place js-header-text j-header-text-place-subject">We get large amounts of Crash reports that look like this (see below).</SPAN></P><P><SPAN class="j-header-text-place js-header-text j-header-text-place-subject"></SPAN></P><P><SPAN class="j-header-text-place js-header-text j-header-text-place-subject">Can anybody help with this, since our own code does not seem to be involved in there?</SPAN></P><P><SPAN class="j-header-text-place js-header-text j-header-text-place-subject"></SPAN></P><P><SPAN class="j-header-text-place js-header-text j-header-text-place-subject">This is an example of how we use the Callout:</SPAN></P><P style="padding-left: 30px;">View v = LayoutInflater.<SPAN style="font-style: italic;">from</SPAN>(<SPAN style="color: #660e7a; font-weight: bold;">mThis</SPAN>).inflate(R.layout.callout_to_task, <SPAN style="color: #000080; font-weight: bold;">null</SPAN>);</P><P style="padding-left: 30px;">TextView nameTextView = (TextView) v.findViewById(R.id.job_name_text);</P><P style="padding-left: 30px;">setShortenedJobName(task.getDescription(), nameTextView);</P><P style="padding-left: 30px;">((TextView) v.findViewById(R.id.job_value_text)).setText(task.getRewardFormatted());</P><P style="padding-left: 30px;">v.setOnClickListener(<SPAN style="color: #660e7a; font-weight: bold;">mMessageDetailsListener</SPAN>);</P><P style="padding-left: 30px;"></P><P style="padding-left: 30px;"><SPAN style="color: #660e7a; font-weight: bold;">mCallout</SPAN>.setContent(v);</P><P style="padding-left: 30px;"><SPAN style="color: #660e7a; font-weight: bold;">mCallout</SPAN>.setStyle(R.xml.callout_style);</P><P style="padding-left: 30px;"><SPAN style="color: #660e7a; font-weight: bold;">mCallout</SPAN>.setOffset(<SPAN style="color: #0000ff;">0</SPAN>, <SPAN style="color: #660e7a; font-weight: bold;">mCalloutYOffset</SPAN>);</P><P style="padding-left: 30px;"><SPAN style="color: #660e7a; font-weight: bold;">mCallout</SPAN>.show(task.getLocation().toMapPoint(<SPAN style="color: #660e7a; font-weight: bold;">mMap</SPAN>));</P><P style="padding-left: 30px;"></P><P>And  this is the corresponding xml file:</P><P style="padding-left: 30px;"><SPAN style="font-style: italic;"><?</SPAN><SPAN style="color: #0000ff; font-weight: bold;">xml version=</SPAN><SPAN style="color: #008000; font-weight: bold;">"1.0" </SPAN><SPAN style="color: #0000ff; font-weight: bold;">encoding=</SPAN><SPAN style="color: #008000; font-weight: bold;">"utf-8"</SPAN><SPAN style="font-style: italic;">?><BR /></SPAN><<SPAN style="color: #000080; font-weight: bold;">RelativeLayout </SPAN><SPAN style="color: #0000ff; font-weight: bold;">xmlns:</SPAN><SPAN style="color: #660e7a; font-weight: bold;">android</SPAN><SPAN style="color: #0000ff; font-weight: bold;">=</SPAN><SPAN style="color: #008000; font-weight: bold;"><SPAN>"</SPAN><A class="jive-link-external-small" href="https://community.esri.com/external-link.jspa?url=http%3A%2F%2Fschemas.android.com%2Fapk%2Fres%2Fandroid" rel="nofollow" target="_blank">http://schemas.android.com/apk/res/android</A><SPAN>"</SPAN><BR /></SPAN><SPAN style="color: #008000; font-weight: bold;">   </SPAN><SPAN style="color: #660e7a; font-weight: bold;">android</SPAN><SPAN style="color: #0000ff; font-weight: bold;">:layout_width=</SPAN><SPAN style="color: #008000; font-weight: bold;">"wrap_content"<BR /></SPAN><SPAN style="color: #008000; font-weight: bold;">   </SPAN><SPAN style="color: #660e7a; font-weight: bold;">android</SPAN><SPAN style="color: #0000ff; font-weight: bold;">:layout_height=</SPAN><SPAN style="color: #008000; font-weight: bold;">"wrap_content"<BR /></SPAN><SPAN style="color: #008000; font-weight: bold;">   </SPAN><SPAN style="color: #660e7a; font-weight: bold;">android</SPAN><SPAN style="color: #0000ff; font-weight: bold;">:orientation=</SPAN><SPAN style="color: #008000; font-weight: bold;">"vertical"</SPAN>></P><P style="padding-left: 30px;"></P><P style="padding-left: 30px;">  <<SPAN style="color: #000080; background-color: #e4e4ff; font-weight: bold;">TextView</SPAN><SPAN style="color: #000080; font-weight: bold;"><BR /></SPAN><SPAN style="color: #000080; font-weight: bold;">   </SPAN><SPAN style="color: #660e7a; font-weight: bold;">android</SPAN><SPAN style="color: #0000ff; font-weight: bold;">:id=</SPAN><SPAN style="color: #008000; font-weight: bold;">"@+id/job_name_text"<BR /></SPAN><SPAN style="color: #008000; font-weight: bold;">   </SPAN><SPAN style="color: #660e7a; font-weight: bold;">android</SPAN><SPAN style="color: #0000ff; font-weight: bold;">:layout_width=</SPAN><SPAN style="color: #008000; font-weight: bold;">"wrap_content"<BR /></SPAN><SPAN style="color: #008000; font-weight: bold;">   </SPAN><SPAN style="color: #660e7a; font-weight: bold;">android</SPAN><SPAN style="color: #0000ff; font-weight: bold;">:layout_height=</SPAN><SPAN style="color: #008000; font-weight: bold;">"wrap_content"<BR /></SPAN><SPAN style="color: #008000; font-weight: bold;">   </SPAN><SPAN style="color: #660e7a; font-weight: bold;">android</SPAN><SPAN style="color: #0000ff; font-weight: bold;">:text=</SPAN><SPAN style="color: #008000; font-weight: bold;">"Prüfe VerkehrsRichtung"<BR /></SPAN><SPAN style="color: #008000; font-weight: bold;">   </SPAN><SPAN style="color: #660e7a; font-weight: bold;">android</SPAN><SPAN style="color: #0000ff; font-weight: bold;">:textColor=</SPAN><SPAN style="color: #008000; font-weight: bold;">"@color/AppJobberGreen" </SPAN>/></P><P style="padding-left: 30px;"></P><P style="padding-left: 30px;">  <<SPAN style="color: #000080; background-color: #e4e4ff; font-weight: bold;">TextView</SPAN><SPAN style="color: #000080; font-weight: bold;"><BR /></SPAN><SPAN style="color: #000080; font-weight: bold;">   </SPAN><SPAN style="color: #660e7a; font-weight: bold;">android</SPAN><SPAN style="color: #0000ff; font-weight: bold;">:id=</SPAN><SPAN style="color: #008000; font-weight: bold;">"@+id/job_value_text"<BR /></SPAN><SPAN style="color: #008000; font-weight: bold;">   </SPAN><SPAN style="color: #660e7a; font-weight: bold;">android</SPAN><SPAN style="color: #0000ff; font-weight: bold;">:layout_width=</SPAN><SPAN style="color: #008000; font-weight: bold;">"wrap_content"<BR /></SPAN><SPAN style="color: #008000; font-weight: bold;">   </SPAN><SPAN style="color: #660e7a; font-weight: bold;">android</SPAN><SPAN style="color: #0000ff; font-weight: bold;">:layout_height=</SPAN><SPAN style="color: #008000; font-weight: bold;">"wrap_content"<BR /></SPAN><SPAN style="color: #008000; font-weight: bold;">   </SPAN><SPAN style="color: #660e7a; font-weight: bold;">android</SPAN><SPAN style="color: #0000ff; font-weight: bold;">:layout_below=</SPAN><SPAN style="color: #008000; font-weight: bold;">"@id/job_name_text"<BR /></SPAN><SPAN style="color: #008000; font-weight: bold;">   </SPAN><SPAN style="color: #660e7a; font-weight: bold;">android</SPAN><SPAN style="color: #0000ff; font-weight: bold;">:layout_alignRight=</SPAN><SPAN style="color: #008000; font-weight: bold;">"@+id/job_name_text"<BR /></SPAN><SPAN style="color: #008000; font-weight: bold;">   </SPAN><SPAN style="color: #660e7a; font-weight: bold;">android</SPAN><SPAN style="color: #0000ff; font-weight: bold;">:layout_alignEnd=</SPAN><SPAN style="color: #008000; font-weight: bold;">"@+id/job_name_text"<BR /></SPAN><SPAN style="color: #008000; font-weight: bold;">   </SPAN><SPAN style="color: #660e7a; font-weight: bold;">android</SPAN><SPAN style="color: #0000ff; font-weight: bold;">:text=</SPAN><SPAN style="color: #008000; font-weight: bold;">"0,00€"<BR /></SPAN><SPAN style="color: #008000; font-weight: bold;">   </SPAN><SPAN style="color: #660e7a; font-weight: bold;">android</SPAN><SPAN style="color: #0000ff; font-weight: bold;">:textStyle=</SPAN><SPAN style="color: #008000; font-weight: bold;">"bold" </SPAN>/></P><P style="padding-left: 30px;"></<SPAN style="color: #000080; font-weight: bold;">RelativeLayout</SPAN>></P><P><SPAN class="j-header-text-place js-header-text j-header-text-place-subject"></SPAN></P><P>java.lang.NullPointerException</P><P>at android.widget.RelativeLayout.onMeasure(RelativeLayout.java:548)</P><P>at android.view.View.measure(View.java:16030)</P><P>at com.esri.android.map.Callout$a.c(SourceFile:997)</P><P>at com.esri.android.map.Callout$a.onMeasure(SourceFile:914)</P><P>at android.view.View.measure(View.java:16030)</P><P>at android.view.ViewGroup.measureChild(ViewGroup.java:4983)</P><P>at com.esri.android.map.MapView.onMeasure(SourceFile:1357)</P><P>at android.view.View.measure(View.java:16030)</P><P>at android.widget.RelativeLayout.measureChildHorizontal(RelativeLayout.java:728)</P><P>at android.widget.RelativeLayout.onMeasure(RelativeLayout.java:477)</P><P>at android.view.View.measure(View.java:16030)</P><P>at android.widget.RelativeLayout.measureChildHorizontal(RelativeLayout.java:728)</P><P>at android.widget.RelativeLayout.onMeasure(RelativeLayout.java:477)</P><P>at android.view.View.measure(View.java:16030)</P><P>at android.widget.LinearLayout.measureVertical(LinearLayout.java:847)</P><P>at android.widget.LinearLayout.onMeasure(LinearLayout.java:588)</P><P>at android.view.View.measure(View.java:16030)</P><P>at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5012)</P><P>at android.widget.FrameLayout.onMeasure(FrameLayout.java:314)</P><P>at android.view.View.measure(View.java:16030)</P><P>at android.support.v4.widget.DrawerLayout.onMeasure(DrawerLayout.java:848)</P><P>at android.view.View.measure(View.java:16030)</P><P>at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5012)</P><P>at android.widget.FrameLayout.onMeasure(FrameLayout.java:314)</P><P>at android.view.View.measure(View.java:16030)</P><P>at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5012)</P><P>at com.android.internal.widget.ActionBarOverlayLayout.onMeasure(ActionBarOverlayLayout.java:302)</P><P>at android.view.View.measure(View.java:16030)</P><P>at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5012)</P><P>at android.widget.FrameLayout.onMeasure(FrameLayout.java:314)</P><P>at com.android.internal.policy.impl.PhoneWindow$DecorView.onMeasure(PhoneWindow.java:2196)</P><P>at android.view.View.measure(View.java:16030)</P><P>at android.view.ViewRootImpl.performMeasure(ViewRootImpl.java:1906)</P><P>at android.view.ViewRootImpl.measureHierarchy(ViewRootImpl.java:1105)</P><P>at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1285)</P><P>at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1005)</P><P>at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:5498)</P><P>at android.view.Choreographer$CallbackRecord.run(Choreographer.java:749)</P><P>at android.view.Choreographer.doCallbacks(Choreographer.java:562)</P><P>at android.view.Choreographer.doFrame(Choreographer.java:532)</P><P>at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:735)</P><P>at android.os.Handler.handleCallback(Handler.java:730)</P><P>at android.os.Handler.dispatchMessage(Handler.java:92)</P><P>at android.os.Looper.loop(Looper.java:137)</P><P>at android.app.ActivityThread.main(ActivityThread.java:5232)</P><P>at java.lang.reflect.Method.invokeNative(Native Method)</P><P>at java.lang.reflect.Method.invoke(Method.java:525)</P><P>at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:746)</P><P>at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:562)</P><P>at dalvik.system.NativeStart.main(Native Method)</P></BODY></HTML> Thu, 10 Mar 2016 11:52:17 GMT https://community.esri.com/t5/arcgis-runtime-sdk-for-android-questions/callout-causes-nullpointerexception-in-onmeasure/m-p/30147#M227 SebastianSchöngenesri 2016-03-10T11:52:17Z