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How can I get the current stack trace in Java?
...dited May 12 '19 at 14:15
David Newcomb
9,71833 gold badges3838 silver badges5353 bronze badges
answered Jul 1 '09 at 13:15
...
How can I scale an image in a CSS sprite
...
I made a new Codepen Stretchy version, as the original website isn't online anymore and maaaaybe there are still some people out there that need a backward compatible solution. I've made the Pen with attribution of the original work/a...
Show Image View from file path?
...to set Bitmap images from a file stored inside a SD-Card .
File imgFile = new File("/sdcard/Images/test_image.jpg");
if(imgFile.exists()){
Bitmap myBitmap = BitmapFactory.decodeFile(imgFile.getAbsolutePath());
ImageView myImage = (ImageView) findViewById(R.id.imageviewTest);
myImag...
Getting View's coordinates relative to the root layout
...eady provides a method to achieve that.
Try this:
Rect offsetViewBounds = new Rect();
//returns the visible bounds
childView.getDrawingRect(offsetViewBounds);
// calculates the relative coordinates to the parent
parentViewGroup.offsetDescendantRectToMyCoords(childView, offsetViewBounds);
int rela...
How can I make my custom objects Parcelable?
...rcelling part
public Student(Parcel in){
String[] data = new String[3];
in.readStringArray(data);
// the order needs to be the same as in writeToParcel() method
this.id = data[0];
this.name = data[1];
this.grade = data[2];
...
How to access full source of old commit in BitBucket?
...find the documentation on how to access the source of an old commit in the new Bit Bucket format. Is this even possible anymore?
...
How can I use an array of function pointers?
...tle demo, you should add a check for the input value, since code targets a newbie... :-)
– PhiLho
Oct 31 '08 at 6:53
i...
Android Camera Preview Stretched
... resize, rotate or reformatting changes here
// start preview with new settings
try {
Camera.Parameters parameters = mCamera.getParameters();
parameters.setPreviewSize(mPreviewSize.width, mPreviewSize.height);
mCamera.setParameters(parameters);
...
SQL Server add auto increment primary key to existing table
...and (replace id, tablename, and tablekey ):
UPDATE x
SET x.<Id> = x.New_Id
FROM (
SELECT <Id>, ROW_NUMBER() OVER (ORDER BY <tablekey>) AS New_Id
FROM <tablename>
) x
share
|
...
Android Fragment onClick button Method
...Button) view.findViewById(R.id.btn_conferma);
button.setOnClickListener(new OnClickListener()
{
@Override
public void onClick(View v)
{
// do something
}
});
return view;
}
...