sunwicked

/**
 * Used to find details of an apk file placed on the
 * device, requirements are location of the file.
 * PackageInfo gives details like package name, version code, version name .. etc
**/
 String srcApk = Environment.getExternalStorageDirectory()+"/your.apk";   
 PackageInfo pf = getPackageManager().getPackageArchiveInfo(srcApk, PackageManager.GET_META_DATA);

sunwicked

public class NumberPagerAdapter extends PagerAdapter {

    View v;

    private LayoutInflater inflater;

    private Context contxt;

    private LruCache<String, Bitmap> mMemoryCache;

sunwicked

  public Bitmap overlay(Bitmap baseBitmap, Bitmap bmp2) {
    Rect dst = new Rect();
		final   Bitmap bitmapMan = Bitmap.createBitmap(baseBitmap.getWidth(),
				baseBitmap.getHeight(), baseBitmap.getConfig());
		final Canvas canvas = new Canvas(bitmapMan);
		canvas.drawBitmap(baseBitmap, new Matrix(), null);
	
		dst.set(bitmapMan.getWidth() / 4, bitmapMan.getHeight() / 4,
				bitmapMan.getWidth() * 3 / 4, bitmapMan.getHeight() * 3 / 4);

sunwicked

Toast t = Toast.makeText(this, "Top left!", Toast.LENGTH_SHORT);
t.setGravity(Gravity.TOP | Gravity.LEFT, 0, 0);
t.show();

sunwicked

 public void onPickBoth(View v) {
    Intent pickIntent = new Intent(Intent.ACTION_GET_CONTENT);
    pickIntent.setType("image/*");

    Intent takePhotoIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);

    Intent chooserIntent = Intent.createChooser(pickIntent,
        getString(R.string.activity_main_pick_both));
    chooserIntent.putExtra(Intent.EXTRA_INITIAL_INTENTS,
        new Intent[] { takePhotoIntent });

sunwicked

//root of layout
final View view = findViewById(R.id.root);

        ViewTreeObserver vto = view.getViewTreeObserver();
        vto.addOnGlobalLayoutListener(new OnGlobalLayoutListener() {
            @Override
            public void onGlobalLayout() {
                ViewTreeObserver vto = view.getViewTreeObserver();
                width = profile_Lin.getWidth();
                height = profile_Lin.getHeight();

sunwicked

 // making drawable grey
        ColorMatrix grayMatrix = new ColorMatrix();
        grayMatrix.setSaturation(0);
        ColorMatrixColorFilter grayscaleFilter = new ColorMatrixColorFilter(grayMatrix);
        //getting a drawable
        Drawable d = greyBtn.getBackground();
        d.setColorFilter(grayscaleFilter);
        greyBtn.setBackgroundDrawable(d);

sunwicked

// The gesture threshold expressed in dp
private static final float GESTURE_THRESHOLD_DP = 16.0f;

// Get the screen's density scale
final float scale = getResources().getDisplayMetrics().density;
// Convert the dps to pixels, based on density scale
mGestureThreshold = (int) (GESTURE_THRESHOLD_DP * scale + 0.5f);

// Use mGestureThreshold as a distance in pixels...

sunwicked

public static void tintAndSetCompoundDrawable (Context context, 
    @DrawableRes int drawableRes, int color, TextView textview) {

        Resources res = context.getResources();
        int padding = (int) res.getDimension(
            R.dimen.activity_horizontal_margin);

        Drawable drawable = res.getDrawable(drawableRes);
        drawable.setColorFilter(color, PorterDuff.Mode.MULTIPLY);

sunwicked

 for (int i = 0; i < tabLayout.getTabCount(); i++) {
            TabLayout.Tab tab = tabLayout.getTabAt(i);
            RelativeLayout relativeLayout = (RelativeLayout)
                    LayoutInflater.from(this).inflate(R.layout.tab_layout, tabLayout, false);
            TextView tabTextView = (TextView) relativeLayout.findViewById(R.id.tab_title);
            tabTextView.setText(tab.getText());
            tab.setCustomView(relativeLayout);

        }