com.android.databinding.library.baseAdapters.BR Java Examples

public void setSelected(int index) {
    final RadioElementModel checkedModel = checked.get();
    final int oldCheckedIndex = data.indexOf(checkedModel);

    if (oldCheckedIndex == index) {
        checked.notifyPropertyChanged(BR.checked);
    } else {
        if (oldCheckedIndex >= 0) {
            checkedModel.getChecked().set(false);
            notifyItemChanged(oldCheckedIndex);
        }

        checked.set(data.get(index));
        notifyItemChanged(index);
    }
}
 

private void initWeekView() {
    LinearLayoutManager weekLayoutManager = new LinearLayoutManager(this);
    weekLayoutManager.setOrientation(LinearLayoutManager.HORIZONTAL);

    binding.includeWeek.recyclerView.setLayoutManager(weekLayoutManager);
    final BaseAdapter weekAdapter = new BaseAdapter<>(R.layout.item_ordinal, BR.ordinal, viewModel.getWeeks());
    binding.includeWeek.recyclerView.setAdapter(weekAdapter);
    weekAdapter.setOnItemHandler(
            new BaseAdapter.OnItemHandler() {
                @Override
                public void onItemHandler(ViewDataBinding viewDataBinding, final int position) {
                    final ItemOrdinalBinding itemBinding = (ItemOrdinalBinding) viewDataBinding;
                    if (viewModel.getWeeks().get(position).isSelected()) {
                        Logger.e("被选中的周" + viewModel.getWeeks().get(position).getId());
                        itemBinding.getRoot().setSelected(true);
                    } else {
                        //由于RecyclerView的布局重用机制，这里必须将其他的布局设置为未选中状态
                        itemBinding.getRoot().setSelected(false);
                    }

                    itemBinding.getRoot().setOnClickListener(new View.OnClickListener() {
                        @Override
                        public void onClick(View view) {
                            viewModel.getWeeks().get(weekPosition).setSelected(false);
                            viewModel.getWeeks().get(position).setSelected(true);
                            weekPosition = position;
                            weekAdapter.notifyDataSetChanged();
                        }
                    });
                }
            }
    );
}
 

private void initTimeView() {
    LinearLayoutManager timeLayoutManager = new LinearLayoutManager(this);
    timeLayoutManager.setOrientation(LinearLayoutManager.HORIZONTAL);
    binding.includeTime.recyclerView.setLayoutManager(timeLayoutManager);
    final BaseAdapter timeAdapter = new BaseAdapter<>(R.layout.item_ordinal, BR.ordinal, viewModel.getTime());
    binding.includeTime.recyclerView.setAdapter(timeAdapter);
    timeAdapter.setOnItemHandler(
            new BaseAdapter.OnItemHandler() {
                @Override
                public void onItemHandler(ViewDataBinding viewDataBinding, final int position) {
                    final ItemOrdinalBinding itemBinding = (ItemOrdinalBinding) viewDataBinding;
                    if (viewModel.getTime().get(position).isSelected()) {
                        Logger.e("被选中的课程" + position);
                        itemBinding.getRoot().setSelected(true);
                    } else {
                        //由于RecyclerView的布局重用机制，这里必须将其他的布局设置为未选中状态
                        itemBinding.getRoot().setSelected(false);
                    }

                    itemBinding.getRoot().setOnClickListener(new View.OnClickListener() {
                        @Override
                        public void onClick(View view) {
                            viewModel.getTime().get(position).setSelected(!viewModel.getTime().get(position).isSelected());
                            timeAdapter.notifyDataSetChanged();
                        }
                    });
                }
            }
    );
}
 

public void setHue(float hue) {
    float[] hsv = {hue, this.saturation, this.value};
    this.color = android.graphics.Color.HSVToColor(this.alpha, hsv);
    updateValues(false);
    this.hue = Math.min(Math.max(0f, hue), 359.9f);

    // For each HSV and RGB property, a change in the property changes both the property itself
    // and the resultant color
    notifyPropertyChanged(BR.hue);
    notifyPropertyChanged(BR.color);
}
 

public void setSaturation(float saturation) {
    float[] hsv = {this.hue, saturation, this.value};
    this.color = android.graphics.Color.HSVToColor(this.alpha, hsv);
    updateValues(false);
    // Clamp the saturation value
    this.saturation = Math.min(Math.max(0f, saturation), 1.0f);

    notifyPropertyChanged(BR.saturation);
    notifyPropertyChanged(BR.color);
}
 

public void setValue(float value) {
    float[] hsv = {this.hue, this.saturation, value};
    this.color = android.graphics.Color.HSVToColor(this.alpha, hsv);
    updateValues(false);
    // Clamp the value
    this.value = Math.min(Math.max(0f, value), 1.0f);

    notifyPropertyChanged(BR.value);
    notifyPropertyChanged(BR.color);
}
 

@Override
public void initView(Bundle savedInstanceState) {
    getBinding().setAct(this);
    getBinding().setVm(new InfoViewModel());
    getBinding().getVm().mImageCacheSize = GlideCacheUtil.getInstance().getCacheSize(this);
    getBinding().getVm().notifyPropertyChanged(BR.imageCacheSize);
}
 

/**
 * Clear cache click
 */
public void onClearCacheClick() {
    GlideCacheUtil.getInstance().clearImageAllCache(this);
    Toast.makeText(this, "清除了" + getBinding().getVm().mImageCacheSize + "的缓存", Toast.LENGTH_LONG).show();
    getBinding().getVm().mImageCacheSize = GlideCacheUtil.getInstance().getCacheSize(this);
    getBinding().getVm().notifyPropertyChanged(BR.imageCacheSize);
}
 

public void setVisible(boolean visible) {
    if (layer != null && visible != layer.isVisible()) {
        layer.setVisible(visible);
        notifyPropertyChanged(BR.visible);
    }
}
 

public void setAlpha(int alpha) {
    this.color = android.graphics.Color.argb(alpha, this.red, this.green, this.blue);
    updateValues();

    notifyPropertyChanged(BR.alpha);
}
 

private void setToastMessage(String toastMessage) {

        this.toastMessage = toastMessage;
        notifyPropertyChanged(BR.toastMessage);
    }
 

public void setUserEmail(String email) {
    user.setEmail(email);
    notifyPropertyChanged(BR.userEmail);
}
 

public void setUserPassword(String password) {
    user.setPassword(password);
    notifyPropertyChanged(BR.userPassword);
}
 

private void setCurrentWeatherEntity(final CurrentWeatherEntity currentWeatherEntity)
{
	this.mCurrentWeatherEntity = currentWeatherEntity;
	notifyPropertyChanged(BR.currentWeatherEntity);
}