com.art2cat.dev.moonlightnote.controller.settings.CommonSettingsFragment.java Source code

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Here is the source code for com.art2cat.dev.moonlightnote.controller.settings.CommonSettingsFragment.java

Source

package com.art2cat.dev.moonlightnote.controller.settings;

import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.widget.LinearLayout;
import android.widget.ScrollView;
import android.widget.TextView;

import com.art2cat.dev.moonlightnote.R;
import com.art2cat.dev.moonlightnote.model.Constants;

/**
 * A simple {@link Fragment} subclass.
 */
public abstract class CommonSettingsFragment extends Fragment {

    private int mType;

    public CommonSettingsFragment() {
        // Required empty public constructor
    }

    public abstract String getContent();

    public abstract Fragment newInstance();

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        // Inflate the layout for this fragment
        if (getArguments() != null) {
            mType = getArguments().getInt("type");
        }
        LinearLayout linearLayout = new LinearLayout(getActivity());
        linearLayout.setOrientation(LinearLayout.VERTICAL);
        LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT,
                LinearLayout.LayoutParams.MATCH_PARENT);
        linearLayout.setLayoutParams(params);
        ScrollView scrollView = new ScrollView(getActivity());
        scrollView.setLayoutParams(params);
        linearLayout.addView(scrollView);
        TextView textView = new TextView(getActivity());
        textView.setLayoutParams(params);
        int padding = getResources().getDimensionPixelOffset(R.dimen.padding);
        textView.setPadding(padding, padding, padding, padding);
        switch (mType) {
        case Constants.FRAGMENT_ABOUT:
            textView.setGravity(Gravity.CENTER);
            textView.setText(getContent());
            getActivity().setTitle(R.string.settings_about);
            break;
        case Constants.FRAGMENT_LICENSE:
            textView.setGravity(Gravity.CENTER);
            textView.setText(getContent());
            getActivity().setTitle(R.string.settings_license);
            break;
        case Constants.FRAGMENT_POLICY:
            textView.setGravity(Gravity.START);
            textView.setText(getContent());
            getActivity().setTitle(R.string.settings_policy);
            break;
        }
        setHasOptionsMenu(true);
        scrollView.addView(textView);
        return linearLayout;
    }

    @Override
    public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
        super.onCreateOptionsMenu(menu, inflater);
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        switch (item.getItemId()) {
        case android.R.id.home:
            getActivity().onBackPressed();
            break;
        }
        return super.onOptionsItemSelected(item);
    }

}