Examples with SeekBar android.widget.SeekBar used on opensource projects

Example 41 with SeekBar

use of android.widget.SeekBar in project platform_frameworks_base by android.

the class PresetReverbTest method onCreate.

@Override
public void onCreate(Bundle icicle) {
    super.onCreate(icicle);
    setContentView(R.layout.presetreverbtest);
    mSessionText = (EditText) findViewById(R.id.sessionEdit);
    mSessionText.setOnKeyListener(mSessionKeyListener);
    mSessionText.setText(Integer.toString(sSession));
    mReleaseButton = (ToggleButton) findViewById(R.id.presetrvbReleaseButton);
    mOnOffButton = (ToggleButton) findViewById(R.id.presetrvbOnOff);
    getEffect(sSession);
    if (mPresetReverb != null) {
        mReleaseButton.setOnCheckedChangeListener(this);
        mOnOffButton.setOnCheckedChangeListener(this);
        // Presets
        SeekBar seekBar = (SeekBar) findViewById(R.id.presetrvbParam1SeekBar);
        TextView textView = (TextView) findViewById(R.id.presetrvbParam1Value);
        mParameters[0] = new PresetParam(mPresetReverb, (short) 0, (short) (sPresetNames.length - 1), seekBar, textView);
        seekBar.setOnSeekBarChangeListener(mParameters[0]);
    }
}

Example 42 with SeekBar

use of android.widget.SeekBar in project platform_frameworks_base by android.

the class VirtualizerTest method onCreate.

@Override
public void onCreate(Bundle icicle) {
    super.onCreate(icicle);
    SeekBar seekBar;
    TextView textView;
    setContentView(R.layout.virtualizertest);
    mSessionText = (EditText) findViewById(R.id.sessionEdit);
    mSessionText.setOnKeyListener(mSessionKeyListener);
    mSessionText.setText(Integer.toString(sSession));
    mReleaseButton = (ToggleButton) findViewById(R.id.virtReleaseButton);
    mOnOffButton = (ToggleButton) findViewById(R.id.virtualizerOnOff);
    getEffect(sSession);
    if (mVirtualizer != null) {
        mReleaseButton.setOnCheckedChangeListener(this);
        mOnOffButton.setOnCheckedChangeListener(this);
        textView = (TextView) findViewById(R.id.virtStrengthMin);
        textView.setText("0");
        textView = (TextView) findViewById(R.id.virtStrengthMax);
        textView.setText("1000");
        seekBar = (SeekBar) findViewById(R.id.virtStrengthSeekBar);
        textView = (TextView) findViewById(R.id.virtStrengthValue);
        mStrength = new VirtualizerParam(mVirtualizer, 0, 1000, seekBar, textView);
        seekBar.setOnSeekBarChangeListener(mStrength);
        mStrength.setEnabled(mVirtualizer.getStrengthSupported());
    }
}

Example 43 with SeekBar

use of android.widget.SeekBar in project platform_frameworks_base by android.

the class GradientsActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    final FrameLayout layout = new FrameLayout(this);
    final ShadersView shadersView = new ShadersView(this);
    final GradientView gradientView = new GradientView(this);
    final RadialGradientView radialGradientView = new RadialGradientView(this);
    final SweepGradientView sweepGradientView = new SweepGradientView(this);
    final BitmapView bitmapView = new BitmapView(this);
    final SeekBar rotateView = new SeekBar(this);
    rotateView.setMax(360);
    rotateView.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {

        public void onStopTrackingTouch(SeekBar seekBar) {
        }

        public void onStartTrackingTouch(SeekBar seekBar) {
        }

        public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
            gradientView.setRotationY((float) progress);
            radialGradientView.setRotationX((float) progress);
            sweepGradientView.setRotationY((float) progress);
            bitmapView.setRotationX((float) progress);
        }
    });
    layout.addView(shadersView);
    layout.addView(gradientView, new FrameLayout.LayoutParams(200, 200, Gravity.CENTER));
    FrameLayout.LayoutParams lp = new FrameLayout.LayoutParams(200, 200, Gravity.CENTER);
    lp.setMargins(220, 0, 0, 0);
    layout.addView(radialGradientView, lp);
    lp = new FrameLayout.LayoutParams(200, 200, Gravity.CENTER);
    lp.setMargins(440, 0, 0, 0);
    layout.addView(sweepGradientView, lp);
    lp = new FrameLayout.LayoutParams(200, 200, Gravity.CENTER);
    lp.setMargins(220, -220, 0, 0);
    layout.addView(bitmapView, lp);
    layout.addView(rotateView, new FrameLayout.LayoutParams(300, FrameLayout.LayoutParams.WRAP_CONTENT, Gravity.CENTER_HORIZONTAL | Gravity.BOTTOM));
    setContentView(layout);
}

Example 44 with SeekBar

use of android.widget.SeekBar in project android-topeka by googlesamples.

the class PickerQuizView method createQuizContentView.

@Override
protected View createQuizContentView() {
    initStep();
    mMin = getQuiz().getMin();
    ScrollView layout = (ScrollView) getLayoutInflater().inflate(R.layout.quiz_layout_picker, this, false);
    mCurrentSelection = (TextView) layout.findViewById(R.id.seekbar_progress);
    mCurrentSelection.setText(String.valueOf(mMin));
    mSeekBar = (SeekBar) layout.findViewById(R.id.seekbar);
    mSeekBar.setMax(getSeekBarMax());
    mSeekBar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {

        @Override
        public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
            setCurrentSelectionText(mMin + progress);
            allowAnswer();
        }

        @Override
        public void onStartTrackingTouch(SeekBar seekBar) {
        /* no-op */
        }

        @Override
        public void onStopTrackingTouch(SeekBar seekBar) {
        /* no-op */
        }
    });
    return layout;
}

Example 45 with SeekBar

use of android.widget.SeekBar in project WordPress-Android by wordpress-mobile.

the class LegacyEditorFragment method onTouch.

@Override
public boolean onTouch(View v, MotionEvent event) {
    float pos = event.getY();
    if (event.getAction() == 0)
        mLastYPos = pos;
    if (event.getAction() > 1) {
        int scrollThreshold = DisplayUtils.dpToPx(getActivity(), 2);
        if (((mLastYPos - pos) > scrollThreshold) || ((pos - mLastYPos) > scrollThreshold))
            mScrollDetected = true;
    }
    mLastYPos = pos;
    if (event.getAction() == MotionEvent.ACTION_UP) {
        ActionBar actionBar = getActionBar();
        if (actionBar != null && actionBar.isShowing()) {
            setContentEditingModeVisible(true);
            return false;
        }
    }
    if (event.getAction() == MotionEvent.ACTION_UP && !mScrollDetected) {
        Layout layout = ((TextView) v).getLayout();
        int x = (int) event.getX();
        int y = (int) event.getY();
        x += v.getScrollX();
        y += v.getScrollY();
        if (layout != null) {
            int line = layout.getLineForVertical(y);
            int charPosition = layout.getOffsetForHorizontal(line, x);
            Spannable spannable = mContentEditText.getText();
            if (spannable == null) {
                return false;
            }
            // check if image span was tapped
            WPImageSpan[] imageSpans = spannable.getSpans(charPosition, charPosition, WPImageSpan.class);
            if (imageSpans.length != 0) {
                final WPImageSpan imageSpan = imageSpans[0];
                MediaFile mediaFile = imageSpan.getMediaFile();
                if (mediaFile == null)
                    return false;
                if (!mediaFile.isVideo()) {
                    LayoutInflater factory = LayoutInflater.from(getActivity());
                    final View alertView = factory.inflate(R.layout.alert_image_options, null);
                    if (alertView == null)
                        return false;
                    final EditText imageWidthText = (EditText) alertView.findViewById(R.id.imageWidthText);
                    final EditText titleText = (EditText) alertView.findViewById(R.id.title);
                    final EditText caption = (EditText) alertView.findViewById(R.id.caption);
                    final CheckBox featuredCheckBox = (CheckBox) alertView.findViewById(R.id.featuredImage);
                    final CheckBox featuredInPostCheckBox = (CheckBox) alertView.findViewById(R.id.featuredInPost);
                    // show featured image checkboxes if supported
                    if (mFeaturedImageSupported) {
                        featuredCheckBox.setVisibility(View.VISIBLE);
                        featuredInPostCheckBox.setVisibility(View.VISIBLE);
                    }
                    featuredCheckBox.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {

                        @Override
                        public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
                            if (isChecked) {
                                featuredInPostCheckBox.setVisibility(View.VISIBLE);
                            } else {
                                featuredInPostCheckBox.setVisibility(View.GONE);
                            }
                        }
                    });
                    final SeekBar seekBar = (SeekBar) alertView.findViewById(R.id.imageWidth);
                    final Spinner alignmentSpinner = (Spinner) alertView.findViewById(R.id.alignment_spinner);
                    ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource(getActivity(), R.array.alignment_array, android.R.layout.simple_spinner_item);
                    adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
                    alignmentSpinner.setAdapter(adapter);
                    seekBar.setProgress(mediaFile.getWidth());
                    titleText.setText(mediaFile.getTitle());
                    caption.setText(mediaFile.getCaption());
                    featuredCheckBox.setChecked(mediaFile.isFeatured());
                    if (mediaFile.isFeatured()) {
                        featuredInPostCheckBox.setVisibility(View.VISIBLE);
                    } else {
                        featuredInPostCheckBox.setVisibility(View.GONE);
                    }
                    featuredInPostCheckBox.setChecked(mediaFile.isFeaturedInPost());
                    alignmentSpinner.setSelection(mediaFile.getHorizontalAlignment(), true);
                    final int maxWidth = MediaUtils.getMaximumImageWidth(getActivity(), imageSpan.getImageSource(), mBlogSettingMaxImageWidth);
                    seekBar.setMax(maxWidth / 10);
                    imageWidthText.setText(String.format(Locale.US, "%dpx", maxWidth));
                    if (mediaFile.getWidth() != 0) {
                        seekBar.setProgress(mediaFile.getWidth() / 10);
                    }
                    seekBar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {

                        @Override
                        public void onStopTrackingTouch(SeekBar seekBar) {
                        }

                        @Override
                        public void onStartTrackingTouch(SeekBar seekBar) {
                        }

                        @Override
                        public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
                            if (progress == 0) {
                                progress = 1;
                            }
                            imageWidthText.setText(String.format(Locale.US, "%dpx", progress * 10));
                        }
                    });
                    imageWidthText.setOnFocusChangeListener(new View.OnFocusChangeListener() {

                        @Override
                        public void onFocusChange(View v, boolean hasFocus) {
                            if (hasFocus) {
                                imageWidthText.setText("");
                            }
                        }
                    });
                    imageWidthText.setOnEditorActionListener(new TextView.OnEditorActionListener() {

                        @Override
                        public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
                            int width = getEditTextIntegerClamped(imageWidthText, 10, maxWidth);
                            seekBar.setProgress(width / 10);
                            imageWidthText.setSelection((String.valueOf(width).length()));
                            InputMethodManager imm = (InputMethodManager) getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
                            imm.hideSoftInputFromWindow(imageWidthText.getWindowToken(), InputMethodManager.RESULT_UNCHANGED_SHOWN);
                            return true;
                        }
                    });
                    showImageSettings(alertView, titleText, caption, imageWidthText, featuredCheckBox, featuredInPostCheckBox, maxWidth, alignmentSpinner, imageSpan);
                    mScrollDetected = false;
                    return true;
                }
            } else {
                mContentEditText.setMovementMethod(ArrowKeyMovementMethod.getInstance());
                int selectionStart = mContentEditText.getSelectionStart();
                if (selectionStart >= 0 && mContentEditText.getSelectionEnd() >= selectionStart)
                    mContentEditText.setSelection(selectionStart, mContentEditText.getSelectionEnd());
            }
            // get media gallery spans
            MediaGalleryImageSpan[] gallerySpans = spannable.getSpans(charPosition, charPosition, MediaGalleryImageSpan.class);
            if (gallerySpans.length > 0) {
                final MediaGalleryImageSpan gallerySpan = gallerySpans[0];
                Intent intent = new Intent(ACTION_MEDIA_GALLERY_TOUCHED);
                intent.putExtra(EXTRA_MEDIA_GALLERY, gallerySpan.getMediaGallery());
                getActivity().sendBroadcast(intent);
            }
        }
    } else if (event.getAction() == 1) {
        mScrollDetected = false;
    }
    return false;
}