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Working with Automated Annotations in Android
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In the Order and Export tab, make sure all the check boxes of the added jar files are checked.
| CPU | Folder Name |
| Arm | armeabi |
| Arm-v7a | armeabi-v7a |
| Mips | mips |
| X86 | x86 |
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:weightSum="1.0"
android:background="@android:color/black">
<HorizontalScrollView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:orientation="horizontal">
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Load Annotations"
android:onClick="onLoadAnnotations"/>
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Save Annotations"
android:onClick="onSaveAnnotations"/>
<Button
android:id="@+id/btn_runmode"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Run Mode"
android:onClick="onAnnotationsModeChanged"/>
<Button
android:id="@+id/btn_designmode"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Design Mode"
android:onClick="onAnnotationsModeChanged"/>
</LinearLayout>
</HorizontalScrollView>
<RelativeLayout
android:id="@+id/relativelayout"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight=".96" >
<ImageView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@android:color/white"
android:src="@drawable/yourfile" />
</RelativeLayout>
<HorizontalScrollView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:orientation="horizontal">
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Select"
android:tag="-1"
android:onClick="onAnnotationsObjectChanged"/>
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Pointer"
android:tag="-9"
android:onClick="onAnnotationsObjectChanged"/>
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Rectangle"
android:tag="-3"
android:onClick="onAnnotationsObjectChanged"/>
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Text"
android:tag="-12"
android:onClick="onAnnotationsObjectChanged"/>
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Ruler"
android:tag="-23"
android:onClick="onAnnotationsObjectChanged"/>
</LinearLayout>
</HorizontalScrollView>
</LinearLayout>
import java.io.File;
import java.io.FileWriter;
import java.util.ArrayList;
import leadtools.LeadMatrix;
import leadtools.LeadPointD;
import leadtools.LeadSizeD;
import leadtools.RasterImage;
import leadtools.RasterSupport;
import leadtools.annotations.automation.AnnAutomation;
import leadtools.annotations.automation.AnnAutomationManager;
import leadtools.annotations.core.AnnCodecs;
import leadtools.annotations.core.AnnContainer;
import leadtools.annotations.core.AnnEventListener;
import leadtools.annotations.core.AnnFormat;
import leadtools.annotations.core.AnnObject;
import leadtools.annotations.core.AnnPointerEvent;
import leadtools.annotations.core.AnnPointerListener;
import leadtools.annotations.core.AnnRenderingEngine;
import leadtools.annotations.core.AnnUserMode;
import leadtools.annotations.core.IAnnAutomationControl;
import leadtools.annotations.rendering.AnnAndroidRenderingEngine;
import android.os.Environment;
import android.content.Context;
import android.graphics.Canvas;
import android.view.Menu;
import android.view.MotionEvent;
import android.view.View;
import android.widget.RelativeLayout;
import android.widget.Toast;
private AnnAutomation mAutomation;
private final String mAnnFilePath = Environment.getExternalStorageDirectory() + "/LEAD_AnnFile.xml";
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
RelativeLayout layout = (RelativeLayout) findViewById(R.id.relativelayout);
// Initialize support
RasterSupport.initialize(this);
// Create automation manager object
AnnAutomationManager manager = new AnnAutomationManager();
// Create the default annotations objects
manager.createDefaultObjects();
// Initialize custom automation control
AutomationControl automatioControl = new AutomationControl(this);
layout.addView(automatioControl);
mAutomation = new AnnAutomation(manager, automatioControl);
mAutomation.setActive(true);
public void onLoadAnnotations(View v)
{
if(!Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED))
{
return;
}
// Check if the file exist before load
File file = new File(mAnnFilePath);
if(file.exists())
{
// Create AnnCodecs Objects
AnnCodecs codecs = new AnnCodecs();
// Load file
AnnContainer container = codecs.load(file, 1);
// Clear the current annotation objects
mAutomation.getContainer().getChildren().clear();
// add the loaded objects
for(AnnObject annObject: container.getChildren())
{
mAutomation.getContainer().getChildren().add(annObject);
}
mAutomation.invalidate(LeadRectD.getEmpty());
}
}
public void onSaveAnnotations(View v)
{
if(!Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED))
{
return;
}
File file = new File(mAnnFilePath);
// if the file exist, delete it.
if(file.exists())
file.delete();
try
{
// Save Annotations
FileWriter fw = new FileWriter(mAnnFilePath);
AnnCodecs codecs = new AnnCodecs();
codecs.save(fw, mAutomation.getContainer(), AnnFormat.ANNOTATIONS, null, 0);
}
catch(Exception ex)
{
Toast.makeText(this, ex.getMessage(), Toast.LENGTH_LONG).show();
}
}
public void onAnnotationsModeChanged(View v)
{
// Set annotation user mode
AnnUserMode mode = v.getId() == R.id.btn_runmode ? AnnUserMode.RUN : AnnUserMode.DESIGN;
mAutomation.getManager().setUserMode(mode);
}
public void onAnnotationsObjectChanged(View v)
{
// set current object
int objectIndex = Integer.parseInt((String)v.getTag());
mAutomation.getManager().setCurrentObjectId(objectIndex);
}
// Custom automation control
private class AutomationControl extends View implements IAnnAutomationControl
{
private AnnContainer mContainer = null;
private AnnAndroidRenderingEngine mEngine = null;
private LeadPointD mOffset = new LeadPointD(0, 0);
private ArrayList<AnnPointerListener> mAutomationTouchListenersList = new ArrayList<AnnPointerListener>();
public AutomationControl(Context context)
{
super(context);
}
@Override
public void onDraw(Canvas canvas)
{
super.onDraw(canvas);
mEngine.setContext(canvas);
mEngine.render(LeadRectD.getEmpty());
mEngine.setContext(null);
}
@Override
public boolean onTouchEvent(MotionEvent event)
{
switch(event.getAction())
{
case MotionEvent.ACTION_DOWN:
AnnPointerEvent annPointerDownEvent = new AnnPointerEvent(this, getAutomationContainer().getMapper().pointToContainerCoordinates(new LeadPointD(event.getX(), event.getY())));
for(AnnPointerListener listener: mAutomationTouchListenersList)
listener.onPointerDown(annPointerDownEvent);
this.automationInvalidate(LeadRectD.getEmpty());
break;
case MotionEvent.ACTION_MOVE:
AnnPointerEvent annPointerMoveEvent = new AnnPointerEvent(this, getAutomationContainer().getMapper().pointToContainerCoordinates(new LeadPointD(event.getX(), event.getY())));
for(AnnPointerListener listener: mAutomationTouchListenersList)
listener.onPointerMove(annPointerMoveEvent);
this.automationInvalidate(LeadRectD.getEmpty());
break;
case MotionEvent.ACTION_UP:
AnnPointerEvent annPointerUpEvent = new AnnPointerEvent(this, getAutomationContainer().getMapper().pointToContainerCoordinates(new LeadPointD(event.getX(), event.getY())));
for(AnnPointerListener listener: mAutomationTouchListenersList)
listener.onPointerUp(annPointerUpEvent);
this.automationInvalidate(LeadRectD.getEmpty());
break;
}
return true;
}
@Override
public void addAutomationEnabledChangedListener(AnnEventListener listener)
{
}
@Override
public void addAutomationGotFocusListener(AnnEventListener listener)
{
}
@Override
public void addAutomationLostFocusListener(AnnEventListener listener)
{
}
@Override
public void addAutomationSizeChangedListener(AnnEventListener listener)
{
}
@Override
public void addAutomationTouchListener(AnnPointerListener listener)
{
if(!mAutomationTouchListenersList.contains(listener))
mAutomationTouchListenersList.add(listener);
}
@Override
public void addAutomationTransformChangedListener(AnnEventListener listener)
{
}
@Override
public void addAutomationUseDpiChangedListener(AnnEventListener listener)
{
}
@Override
public void automationAttach(AnnContainer container)
{
mContainer = container;
mEngine = new AnnAndroidRenderingEngine(mContainer, null);
invalidate();
}
@Override
public void automationDetach()
{
mContainer = null;
}
@Override
public void automationInvalidate(LeadRectD rc)
{
invalidate();
}
@Override
public AnnContainer getAutomationContainer()
{
return mContainer;
}
@Override
public double getAutomationDpiX()
{
return 96.0;
}
@Override
public double getAutomationDpiY()
{
return 96.0;
}
@Override
public boolean getAutomationEnabled()
{
return true;
}
@Override
public LeadPointD getAutomationOffset()
{
return mOffset;
}
@Override
public LeadSizeD getAutomationSize()
{
return new LeadSizeD(getWidth(), getHeight());
}
@Override
public LeadMatrix getAutomationTransform()
{
return LeadMatrix.getIdentity();
}
@Override
public boolean getAutomationUseDpi()
{
return false;
}
@Override
public double getAutomationXResolution()
{
return 96.0;
}
@Override
public double getAutomationYResolution()
{
return 96.0;
}
@Override
public RasterImage getImage()
{
return null;
}
@Override
public AnnRenderingEngine getRenderingEngine()
{
return mEngine;
}
@Override
public void removeAutomationEnabledChangedListener(AnnEventListener listener)
{
}
@Override
public void removeAutomationGotFocusListener(AnnEventListener listener)
{
}
@Override
public void removeAutomationLostFocusListener(AnnEventListener listener)
{
}
@Override
public void removeAutomationSizeChangedListener(AnnEventListener listener)
{
}
@Override
public void removeAutomationTouchListener(AnnPointerListener listener)
{
if(mAutomationTouchListenersList.contains(listener))
mAutomationTouchListenersList.remove(listener);
}
@Override
public void removeAutomationTransformChangedListener(AnnEventListener listener)
{
}
@Override
public void removeAutomationUseDpiChangedListener(AnnEventListener listener)
{
}
@Override
public void setRenderingEngine(AnnRenderingEngine engine)
{
mEngine = (AnnAndroidRenderingEngine)((engine instanceof AnnAndroidRenderingEngine) ? engine : null);
}
}
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
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