Example usage for android.os Bundle getIntArray

Introduction

In this page you can find the example usage for android.os Bundle getIntArray.

Prototype

@Nullable
public int[] getIntArray(@Nullable String key)

Source Link

Document

Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.

Usage

From source file:es.upv.riromu.arbre.main.MainActivity.java

@Override
protected void onRestoreInstanceState(@NonNull Bundle savedInstanceState) {
    super.onRestoreInstanceState(savedInstanceState);
    if (savedInstanceState.containsKey("cropping")) {
        state[CROP_IMAGE] = savedInstanceState.getBoolean("cropping");
    }/*from w ww  . j a v a 2  s .  c o  m*/
    if (savedInstanceState.containsKey("treated")) {
        state[TREAT_IMAGE] = savedInstanceState.getBoolean("treated");
    }

    if (savedInstanceState.containsKey("image_uri")) {
        image_uri = Uri.parse(savedInstanceState.getString("image_uri"));
    }

    if (savedInstanceState.getBoolean("image")) {
        String fileName = "temp_image.jpg";
        String fileURL = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES).getPath()
                + "/" + fileName;
        File file = new File(fileURL);
        try {
            InputStream imageStream = getContentResolver().openInputStream(Uri.fromFile(file));
            image = Util.decodeScaledBitmapFromFile(file.getPath(), MAX_SIZE, MAX_SIZE);
            //  image = BitmapFactory.decodeStream(imageStream);

        } catch (FileNotFoundException e) {
            Log.e(TAG, e.getMessage());
        }
    }

    if (state[CROP_IMAGE]) {
        String fileName = "temp_cropped.jpg";
        String fileURL = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES).getPath()
                + "/" + fileName;
        File file = new File(fileURL);
        try {
            InputStream imageStream = getContentResolver().openInputStream(Uri.fromFile(file));
            croppedimage = BitmapFactory.decodeStream(imageStream);
            imageStream.close();
        } catch (FileNotFoundException e) {
            Log.e(TAG, e.getMessage());
        } catch (IOException e) {
            Log.e(TAG, e.getMessage());
        }
    }
    if (state[TREAT_IMAGE]) {
        String fileName = "temp_treated.jpg";
        String fileURL = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES).getPath()
                + "/" + fileName;
        File file = new File(fileURL);
        try {
            InputStream imageStream = getContentResolver().openInputStream(Uri.fromFile(file));
            ImageView imv = (ImageView) findViewById(R.id.image_intro);
            imv.setImageBitmap(BitmapFactory.decodeStream(imageStream));
            imageStream.close();
        } catch (FileNotFoundException e) {
            Log.e(TAG, e.getMessage());
        } catch (IOException e) {
            Log.e(TAG, e.getMessage());
        }
    }
    ImageView imv = (ImageView) findViewById(R.id.image_intro);
    colours = savedInstanceState.getIntArray("colours");
    if ((!state[TREAT_IMAGE]) && state[CROP_IMAGE])
        imv.setImageBitmap(croppedimage);
    else {

        imv.setImageBitmap(image);
    }
    TextView imc = (TextView) findViewById(R.id.textView);
    imc.setBackgroundColor(Color.rgb(colours[COLOUR_R], colours[COLOUR_G], colours[COLOUR_B]));
}

From source file:android.app.Activity.java

/**
 * Restore the state of any saved managed dialogs.
 *
 * @param savedInstanceState The bundle to restore from.
 *//*from w w w  .  java  2  s .  c o  m*/
private void restoreManagedDialogs(Bundle savedInstanceState) {
    final Bundle b = savedInstanceState.getBundle(SAVED_DIALOGS_TAG);
    if (b == null) {
        return;
    }

    final int[] ids = b.getIntArray(SAVED_DIALOG_IDS_KEY);
    final int numDialogs = ids.length;
    mManagedDialogs = new SparseArray<ManagedDialog>(numDialogs);
    for (int i = 0; i < numDialogs; i++) {
        final Integer dialogId = ids[i];
        Bundle dialogState = b.getBundle(savedDialogKeyFor(dialogId));
        if (dialogState != null) {
            // Calling onRestoreInstanceState() below will invoke dispatchOnCreate
            // so tell createDialog() not to do it, otherwise we get an exception
            final ManagedDialog md = new ManagedDialog();
            md.mArgs = b.getBundle(savedDialogArgsKeyFor(dialogId));
            md.mDialog = createDialog(dialogId, dialogState, md.mArgs);
            if (md.mDialog != null) {
                mManagedDialogs.put(dialogId, md);
                onPrepareDialog(dialogId, md.mDialog, md.mArgs);
                md.mDialog.onRestoreInstanceState(dialogState);
            }
        }
    }
}