Calibration.java
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package fr.utbm.lo53.p2017.positionningapp;
import android.content.Intent;
import android.os.Bundle;
import android.support.design.widget.FloatingActionButton;
import android.support.design.widget.Snackbar;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;
import android.view.MotionEvent;
import android.view.View;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.Button;
import android.widget.ImageView;
public class Calibration extends BaseActivity {
float height,width;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_calibration);
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
final ImageView Map = (ImageView) findViewById(R.id.Map);
final ImageView MapMarker = (ImageView) findViewById(R.id.MapMarker);
final Button setPointButton = (Button) findViewById(R.id.setPointButton);
final Button cancelButton = (Button) findViewById(R.id.cancelButton);
final Button measureButton = (Button) findViewById(R.id.measureButton);
MapMarker.setVisibility(MapMarker.INVISIBLE);
cancelButton.setVisibility(cancelButton.INVISIBLE);
measureButton.setVisibility(measureButton.INVISIBLE);
//Map.setMaxHeight(50);
Map.setOnTouchListener(new View.OnTouchListener() {
@Override
public boolean onTouch(View view, MotionEvent motionEvent) {
/*motionEvent.getAction()==motionEvent.ACTION_MOVE &&*/
if( setPointButton.getVisibility() == setPointButton.INVISIBLE && motionEvent.getX() <= Map.getWidth() && motionEvent.getY() <= Map.getHeight() && motionEvent.getX() >= 0 && motionEvent.getY() >= 0) {
MapMarker.setVisibility(MapMarker.VISIBLE);
height = motionEvent.getX();
width = motionEvent.getY();
Snackbar.make(view, " X : " + height + " Y : " + width, Snackbar.LENGTH_LONG)
.setAction("Action", null).show();
MapMarker.setX(motionEvent.getX()- (view.getWidth()- Map.getWidth())/2 -40);//- MapMarker.getWidth()/2);
MapMarker.setY(motionEvent.getY()+ (view.getHeight()/5));//+(MapMarker.getWidth()/(5/4)));
}
return true;
}
});
setPointButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
setPointButton.setVisibility(setPointButton.INVISIBLE);
cancelButton.setVisibility(cancelButton.VISIBLE);
measureButton.setVisibility(measureButton.VISIBLE);
}
});
measureButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if(MapMarker.getVisibility()==MapMarker.INVISIBLE) {
Snackbar.make(v, "You need to set a point before measurement.", Snackbar.LENGTH_LONG)
.setAction("Action", null).show();
}
}
});
cancelButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
setPointButton.setVisibility(setPointButton.VISIBLE);
cancelButton.setVisibility(cancelButton.INVISIBLE);
measureButton.setVisibility(measureButton.INVISIBLE);
MapMarker.setVisibility(MapMarker.INVISIBLE);
}
});
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
super.onCreateOptionsMenu(menu);
MenuItem item = menu.findItem(R.id.open_locate_activity);
item.setVisible(true);
return true;
}
public void sendCalibrateRequest(View v) {
Snackbar.make(v, "Coucou, X :" + height + " Y : " + width, Snackbar.LENGTH_LONG)
.setAction("Action", null).show();
}
}