@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
m_context = MainActivity.this;
m_btnSelectImage = (Button) findViewById(R.id.btn_image);
m_btnTakePhoto = (Button) findViewById(R.id.btn_photo);
m_ivImage = (ImageView) findViewById(R.id.ivCardView);
m_absolutelayout = (AbsoluteLayout) findViewById(R.id.relative1);
m_llTopLayout = (LinearLayout) findViewById(R.id.llBottomLayout);
m_arrSignObjects = new ArrayList<ViewsVo>();
// Set the layout parameters to the Absolute layout for adding images.
RelativeLayout.LayoutParams rl_pr =
new LayoutParams(
RelativeLayout.LayoutParams.FILL_PARENT, RelativeLayout.LayoutParams.FILL_PARENT);
rl_pr.addRule(RelativeLayout.ABOVE, R.id.llBottomLayout);
rl_pr.addRule(RelativeLayout.BELOW, R.id.layout_title);
m_absolutelayout.setLayoutParams(rl_pr);
m_screen = ((WindowManager) getSystemService(WINDOW_SERVICE)).getDefaultDisplay();
m_DisplayWidth = m_screen.getWidth();
m_AddedViewsHeightText = m_llTopLayout.getHeight();
// Get the absoulte layout height according to the device screen density
// to set the layout.
m_vtoTree = m_absolutelayout.getViewTreeObserver();
m_vtoTree.addOnGlobalLayoutListener(
new OnGlobalLayoutListener() {
@Override
public void onGlobalLayout() {
m_absHeight = m_absolutelayout.getHeight();
m_absolutelayout.getViewTreeObserver().removeGlobalOnLayoutListener(this);
}
});
m_dialog = new Dialog(this, R.style.Dialog);
m_dialog.setCancelable(true);
m_btnSelectImage.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
// Intent i = new Intent(
// Intent.ACTION_PICK,
//
// android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
// startActivityForResult(i, 0);
m_bitmap = null;
Uri selectedImages = resIdToUri(m_context, R.drawable.mario);
System.err.println("Image Path =====>" + selectedImages.getPath());
m_bitmap = BitmapFactory.decodeResource(getResources(), R.drawable.mario);
getImageLayout(m_bitmap);
}
});
m_btnTakePhoto.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
// Launch camera
// create new Intent
intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
fileUri = getOutputMediaFileUri(MEDIA_TYPE_VIDEO); // create a file to save the video
intent.putExtra(MediaStore.EXTRA_OUTPUT, fileUri); // set the image file name
intent.putExtra(MediaStore.EXTRA_MEDIA_TITLE, fileUri.toString());
intent.putExtra(
MediaStore.EXTRA_VIDEO_QUALITY, 1); // set the video image quality to high
// start the Video Capture Intent
startActivityForResult(intent, CAPTURE_VIDEO_ACTIVITY_REQUEST_CODE);
}
});
}
/**
* Method to add the image by setting and creating the views dynamically with delete and zoom
* option.
*/
@SuppressWarnings("deprecation")
private void getImageLayout(Bitmap p_bitmap) {
ViewsVo m_signVo;
// Check for images count .Set the count for limiting the number of images to add on screen.
if (m_ImageCount < 1) {
m_viewsAddedHeightEmotions = m_viewsAddedHeightEmotions + 90;
m_ImageCount++;
} /*
* else { Toast.makeText(m_context, "No enough space for images.",
* Toast.LENGTH_LONG).show(); }
*/
m_btnSDeleteImage = new Button(m_context);
m_btnZoom = new Button(m_context);
m_ivtmpImage = new ImageView(m_context);
setViewsHeightDynamically();
// System.err.println("Height of Layout------" + m_absHeight);
m_btnSDeleteImage.setLayoutParams(m_layoutparamsDelete);
m_btnSDeleteImage.setBackgroundDrawable(getResources().getDrawable(R.drawable.ic_deletered));
m_btnSDeleteImage.setId(0);
m_btnSDeleteImage.setOnClickListener(new ImageDeleteListener());
m_btnZoom.setLayoutParams(m_layoutParamsEdit);
m_btnZoom.setBackgroundDrawable(getResources().getDrawable(R.drawable.right_arrow));
m_btnZoom.setId(0);
m_absTextlayout = new AbsoluteLayout(m_context);
m_absZoomlayout = new AbsoluteLayout(m_context);
m_ivtmpImage.setImageBitmap(Bitmap.createScaledBitmap(p_bitmap, 400, 180, true));
m_absTextlayout.setLayoutParams(
new AbsoluteLayout.LayoutParams(
AbsoluteLayout.LayoutParams.WRAP_CONTENT,
AbsoluteLayout.LayoutParams.WRAP_CONTENT,
0,
0));
m_absZoomlayout.setLayoutParams(
new AbsoluteLayout.LayoutParams(
AbsoluteLayout.LayoutParams.WRAP_CONTENT,
AbsoluteLayout.LayoutParams.WRAP_CONTENT,
0,
0));
if (m_absHeight >= 900) m_ivtmpImage.setLayoutParams(new FrameLayout.LayoutParams(400, 200));
else m_ivtmpImage.setLayoutParams(new FrameLayout.LayoutParams(80, 80));
m_ivtmpImage.setBackgroundColor(Color.TRANSPARENT);
m_absTextlayout.addView(m_btnSDeleteImage);
if (m_absHeight >= 900) m_absZoomlayout.setPadding(0, 0, 0, 0);
else m_absZoomlayout.setPadding(0, 0, 0, 0);
m_absZoomlayout.setBackgroundResource(R.drawable.dashedbordersmall);
m_absZoomlayout.addView(m_ivtmpImage);
m_absTextlayout.addView(m_absZoomlayout);
m_absTextlayout.addView(m_btnZoom);
m_absTextlayout.setDrawingCacheEnabled(true);
m_absTextlayout.setClickable(true);
m_absTextlayout.setId(0);
m_ivtmpImage.setId(0);
m_vtoTree = m_absTextlayout.getViewTreeObserver();
m_vtoTree.addOnGlobalLayoutListener(
new OnGlobalLayoutListener() {
@Override
public void onGlobalLayout() {
m_absTextlayout.getViewTreeObserver().removeGlobalOnLayoutListener(this);
}
});
/**
* Add all the views into arraylist which are added into the screen for further to perform
* deletion of each views.
*/
m_signVo = new ViewsVo();
m_arrSignObjects.add(0, m_signVo);
m_absolutelayout.addView(m_absTextlayout);
// Image touch listener to move image onTouch event on screen.
m_touchImagListener =
new OnTouchListener() {
@Override
public boolean onTouch(View v, MotionEvent event) {
switch (event.getAction() & MotionEvent.ACTION_MASK) {
case MotionEvent.ACTION_DOWN:
m_oldX = event.getX();
m_oldY = event.getY();
break;
case MotionEvent.ACTION_UP:
case MotionEvent.ACTION_POINTER_UP:
break;
case MotionEvent.ACTION_MOVE:
m_dX = event.getX() - m_oldX;
m_dY = event.getY() - m_oldY;
m_posX = m_prevX + m_dX;
m_posY = m_prevY + m_dY;
if (m_posX > 0
&& m_posY > 0
&& (m_posX + v.getWidth()) < m_absolutelayout.getWidth()
&& (m_posY + v.getHeight()) < m_absolutelayout.getHeight()) {
v.setLayoutParams(
new AbsoluteLayout.LayoutParams(
v.getMeasuredWidth(), v.getMeasuredHeight(), (int) m_posX, (int) m_posY));
m_prevX = m_posX;
m_prevY = m_posY;
}
break;
}
return false;
}
};
// Listener for the arrow ontouch of arrow ZoomIn and ZoomOut the image.
m_strecthArrowListener =
new OnTouchListener() {
@Override
public boolean onTouch(View v, MotionEvent event) {
View view;
// RemoveBorders();
view = v;
v.setClickable(true);
v.setDrawingCacheEnabled(true);
AbsoluteLayout m_absLayout = null;
switch (event.getAction() & MotionEvent.ACTION_MASK) {
case MotionEvent.ACTION_DOWN:
m_oldX = event.getX();
m_oldY = event.getY();
break;
case MotionEvent.ACTION_UP:
case MotionEvent.ACTION_POINTER_UP:
break;
case MotionEvent.ACTION_MOVE:
m_newX = event.getX();
m_newY = event.getY();
float newDist = m_newX - m_oldX;
if (m_newX > m_oldX && m_newY > m_oldY) {
if (newDist > 0.0f) {
m_scale = 1;
m_absLayout = (AbsoluteLayout) v.getParent();
int m_hightOfImage =
(int)
(m_scale
+ (((ImageView)
((AbsoluteLayout) m_absLayout.getChildAt(1)).getChildAt(0))
.getHeight()));
int m_widthOfImage =
(int)
(m_scale
+ (((ImageView)
((AbsoluteLayout) m_absLayout.getChildAt(1)).getChildAt(0))
.getWidth()));
m_widthDelete =
(int)
(m_scale + ((((AbsoluteLayout) m_absLayout.getChildAt(1))).getWidth()));
m_heightDelete =
(int)
(m_scale
+ ((((AbsoluteLayout) m_absLayout.getChildAt(1)).getHeight())));
if (m_absLayout.getBottom() <= (m_ivImage.getBottom())
&& m_absLayout.getRight() <= (m_DisplayWidth)) {
m_layoutparams =
new AbsoluteLayout.LayoutParams(m_widthOfImage, m_hightOfImage, 0, 0);
((ImageView) ((AbsoluteLayout) m_absLayout.getChildAt(1)).getChildAt(0))
.setLayoutParams(m_layoutparams);
m_layoutparams =
new AbsoluteLayout.LayoutParams(
AbsoluteLayout.LayoutParams.WRAP_CONTENT,
AbsoluteLayout.LayoutParams.WRAP_CONTENT,
m_absLayout.getLeft(),
m_absLayout.getTop());
m_absLayout.setLayoutParams(m_layoutparams);
((Button) m_absLayout.getChildAt(0))
.setLayoutParams(
new AbsoluteLayout.LayoutParams(
m_deleteEditHeightwidth,
m_deleteEditHeightwidth,
m_widthDelete,
0));
((Button) m_absLayout.getChildAt(2))
.setLayoutParams(
new AbsoluteLayout.LayoutParams(
m_deleteEditHeightwidth,
m_deleteEditHeightwidth,
m_widthDelete,
m_heightDelete));
m_hightOfImage =
(int)
(m_scale
+ (((AbsoluteLayout) m_absLayout.getChildAt(1)).getHeight()));
m_widthOfImage =
(int)
(m_scale + (((AbsoluteLayout) m_absLayout.getChildAt(1)).getWidth()));
m_layoutparams =
new AbsoluteLayout.LayoutParams(
m_widthOfImage,
m_hightOfImage,
((AbsoluteLayout) m_absLayout.getChildAt(1)).getLeft(),
((AbsoluteLayout) m_absLayout.getChildAt(1)).getTop());
((AbsoluteLayout) m_absLayout.getChildAt(1)).setLayoutParams(m_layoutparams);
}
}
}
if (m_newX < m_oldX && m_newY < m_oldY) {
m_absLayout = (AbsoluteLayout) view.getParent();
int m_hightOfImage =
(int)
(((ImageView) ((AbsoluteLayout) m_absLayout.getChildAt(1)).getChildAt(0))
.getHeight()
- m_scale);
int m_widthOfImage =
(int)
(((ImageView) ((AbsoluteLayout) m_absLayout.getChildAt(1)).getChildAt(0))
.getWidth()
- m_scale);
m_widthDelete =
(int) (((AbsoluteLayout) m_absLayout.getChildAt(1)).getWidth() - m_scale);
m_layoutparams =
new AbsoluteLayout.LayoutParams(m_widthOfImage, m_hightOfImage, 0, 0);
((ImageView) ((AbsoluteLayout) m_absLayout.getChildAt(1)).getChildAt(0))
.setLayoutParams(m_layoutparams);
m_layoutparams =
new AbsoluteLayout.LayoutParams(
AbsoluteLayout.LayoutParams.WRAP_CONTENT,
AbsoluteLayout.LayoutParams.WRAP_CONTENT,
m_absLayout.getLeft(),
m_absLayout.getTop());
m_absLayout.setLayoutParams(m_layoutparams);
((Button) m_absLayout.getChildAt(0))
.setLayoutParams(
new AbsoluteLayout.LayoutParams(
m_deleteEditHeightwidth, m_deleteEditHeightwidth, m_widthDelete, 0));
((Button) m_absLayout.getChildAt(2))
.setLayoutParams(
new AbsoluteLayout.LayoutParams(
m_deleteEditHeightwidth,
m_deleteEditHeightwidth,
m_widthDelete,
m_widthDelete));
m_hightOfImage =
(int) ((((AbsoluteLayout) m_absLayout.getChildAt(1)).getHeight()) - m_scale);
m_widthOfImage =
(int) ((((AbsoluteLayout) m_absLayout.getChildAt(1)).getWidth()) - m_scale);
m_layoutparams =
new AbsoluteLayout.LayoutParams(
m_widthOfImage,
m_hightOfImage,
((AbsoluteLayout) m_absLayout.getChildAt(1)).getLeft(),
((AbsoluteLayout) m_absLayout.getChildAt(1)).getTop());
((AbsoluteLayout) m_absLayout.getChildAt(1)).setLayoutParams(m_layoutparams);
}
break;
}
return false;
}
};
m_absTextlayout.setOnTouchListener(m_touchImagListener);
m_btnZoom.setOnTouchListener(m_strecthArrowListener);
}