Example usage for android.widget CheckBox.OnCheckedChangeListener CheckBox.OnCheckedChangeListener

Introduction

In this page you can find the example usage for android.widget CheckBox.OnCheckedChangeListener CheckBox.OnCheckedChangeListener.

Prototype

CheckBox.OnCheckedChangeListener

Source Link

Usage

From source file:ca.xef6.firecamp.ProfilePictureSampleFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup parent, Bundle savedInstanceState) {
    View fragmentView = inflater.inflate(R.layout.fragment_profile_picture_sample, parent, false);

    randomGenerator = new Random((new Date()).getTime());

    profilePic = (ProfilePictureView) fragmentView.findViewById(R.id.profilepic);
    smallerButton = (Button) fragmentView.findViewById(R.id.smallerButton);
    largerButton = (Button) fragmentView.findViewById(R.id.largerButton);
    sizeLabel = (TextView) fragmentView.findViewById(R.id.sizeLabel);
    presetSizeView = fragmentView.findViewById(R.id.presetSizeView);
    customSizeView = (SeekBar) fragmentView.findViewById(R.id.customSizeView);
    cropToggle = (CheckBox) fragmentView.findViewById(R.id.squareCropToggle);

    LinearLayout container = (LinearLayout) fragmentView.findViewById(R.id.userbuttoncontainer);
    int numChildren = container.getChildCount();
    for (int i = 0; i < numChildren; i++) {
        View childView = container.getChildAt(i);
        Object tag = childView.getTag();
        if (childView instanceof Button) {
            setupUserButton((Button) childView);
            if (i == 0) {
                // Initialize the image to the first user
                firstUserId = tag.toString();
            }/*from  w ww  .  j a v  a 2  s  . co m*/
        }
    }

    cropToggle.setOnCheckedChangeListener(new CheckBox.OnCheckedChangeListener() {
        @Override
        public void onCheckedChanged(CompoundButton checkbox, boolean checked) {
            profilePic.setCropped(checked);
        }
    });

    final Button sizeToggle = (Button) fragmentView.findViewById(R.id.sizeToggle);
    sizeToggle.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            if (pictureSizeType != ProfilePictureView.CUSTOM) {
                sizeToggle.setText("preset size button text");
                switchToCustomSize();
            } else {
                sizeToggle.setText("custom size button text");
                switchToPresetSize(ProfilePictureView.LARGE);
            }
        }
    });

    smallerButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            switch (profilePic.getPresetSize()) {
            case ProfilePictureView.LARGE:
                switchToPresetSize(ProfilePictureView.NORMAL);
                break;
            case ProfilePictureView.NORMAL:
                switchToPresetSize(ProfilePictureView.SMALL);
                break;
            }
        }
    });

    largerButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            switch (profilePic.getPresetSize()) {
            case ProfilePictureView.NORMAL:
                switchToPresetSize(ProfilePictureView.LARGE);
                break;
            case ProfilePictureView.SMALL:
                switchToPresetSize(ProfilePictureView.NORMAL);
                break;
            }
        }
    });

    // We will fetch a new image for each change in the SeekBar. So keeping the count low
    // to prevent too much network chatter. SeekBar reports 0-max, so we will get max+1
    // notifications of change.
    customSizeView.setMax(MAX_CUSTOM_SIZES);
    customSizeView.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
        @Override
        public void onProgressChanged(SeekBar seekBar, int i, boolean b) {
            updateProfilePicForCustomSizeIncrement(i);
        }

        @Override
        public void onStartTrackingTouch(SeekBar seekBar) {
            // NO-OP
        }

        @Override
        public void onStopTrackingTouch(SeekBar seekBar) {
            // NO-OP
        }
    });

    restoreState(savedInstanceState);

    return fragmentView;
}

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From source file:com.facebook.samples.profilepicture.ProfilePictureSampleFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup parent, Bundle savedInstanceState) {
    View fragmentView = inflater.inflate(R.layout.fragment_profile_picture_sample, parent, false);

    randomGenerator = new Random((new Date()).getTime());

    profilePic = (ProfilePictureView) fragmentView.findViewById(R.id.profilepic);
    smallerButton = (Button) fragmentView.findViewById(R.id.smallerButton);
    largerButton = (Button) fragmentView.findViewById(R.id.largerButton);
    sizeLabel = (TextView) fragmentView.findViewById(R.id.sizeLabel);
    presetSizeView = fragmentView.findViewById(R.id.presetSizeView);
    customSizeView = (SeekBar) fragmentView.findViewById(R.id.customSizeView);
    cropToggle = (CheckBox) fragmentView.findViewById(R.id.squareCropToggle);

    LinearLayout container = (LinearLayout) fragmentView.findViewById(R.id.userbuttoncontainer);
    int numChildren = container.getChildCount();
    for (int i = 0; i < numChildren; i++) {
        View childView = container.getChildAt(i);
        Object tag = childView.getTag();
        if (childView instanceof Button) {
            setupUserButton((Button) childView);
            if (i == 0) {
                // Initialize the image to the first user
                firstUserId = tag.toString();
            }//from   ww  w  .j  a v a2 s.c o  m
        }
    }

    cropToggle.setOnCheckedChangeListener(new CheckBox.OnCheckedChangeListener() {
        @Override
        public void onCheckedChanged(CompoundButton checkbox, boolean checked) {
            profilePic.setCropped(checked);
        }
    });

    final Button sizeToggle = (Button) fragmentView.findViewById(R.id.sizeToggle);
    sizeToggle.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            if (pictureSizeType != ProfilePictureView.CUSTOM) {
                sizeToggle.setText(R.string.preset_size_button_text);
                switchToCustomSize();
            } else {
                sizeToggle.setText(R.string.custom_size_button_text);
                switchToPresetSize(ProfilePictureView.LARGE);
            }
        }
    });

    smallerButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            switch (profilePic.getPresetSize()) {
            case ProfilePictureView.LARGE:
                switchToPresetSize(ProfilePictureView.NORMAL);
                break;
            case ProfilePictureView.NORMAL:
                switchToPresetSize(ProfilePictureView.SMALL);
                break;
            }
        }
    });

    largerButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            switch (profilePic.getPresetSize()) {
            case ProfilePictureView.NORMAL:
                switchToPresetSize(ProfilePictureView.LARGE);
                break;
            case ProfilePictureView.SMALL:
                switchToPresetSize(ProfilePictureView.NORMAL);
                break;
            }
        }
    });

    // We will fetch a new image for each change in the SeekBar. So keeping the count low
    // to prevent too much network chatter. SeekBar reports 0-max, so we will get max+1
    // notifications of change.
    customSizeView.setMax(MAX_CUSTOM_SIZES);
    customSizeView.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
        @Override
        public void onProgressChanged(SeekBar seekBar, int i, boolean b) {
            updateProfilePicForCustomSizeIncrement(i);
        }

        @Override
        public void onStartTrackingTouch(SeekBar seekBar) {
            // NO-OP
        }

        @Override
        public void onStopTrackingTouch(SeekBar seekBar) {
            // NO-OP
        }
    });

    restoreState(savedInstanceState);

    return fragmentView;
}

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