### Features

* New settings: radical size

* Update fr translation

Changes In 0.2

    implementation 'androidx.preference:preference:1.1.1'

    implementation 'androidx.legacy:legacy-support-v4:1.0.0'

    <uses-permission android:name="android.permission.INTERNET" />

        <activity android:name=".SettingsActivity"></activity>

        <activity android:name=".DictionaryDownloadActivity" />

import android.content.SharedPreferences;

import androidx.preference.PreferenceManager;

public class MainActivity extends AppCompatActivity implements OnTaskCompleted<SearchResult>, SharedPreferences.OnSharedPreferenceChangeListener {

        PreferenceManager.setDefaultValues(this, R.xml.preferences, false);

        SharedPreferences sharedPref =

                PreferenceManager.getDefaultSharedPreferences(this);

        sharedPref.registerOnSharedPreferenceChangeListener(this);

        int radSizePref = Integer.parseInt(sharedPref.getString

                (SettingsActivity.KEY_PREF_RAD_SIZE, "122"));

            radical_selector.setRadSize(radSizePref);

    @Override

    public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {

        if(key.compareTo(SettingsActivity.KEY_PREF_RAD_SIZE) == 0) {

            int radSizePref = Integer.parseInt(sharedPreferences.getString

                    (SettingsActivity.KEY_PREF_RAD_SIZE, "122"));

            radical_selector.setRadSize(radSizePref);

        }

    }

            Intent intent = new Intent(this, SettingsActivity.class);

            startActivity(intent);

import android.content.SharedPreferences;

    private int radSize = 122;

    public void setRadSize(int size) {

        radSize = size;

        resizeRadicals();

    }

    public float getRadFontSize() {

        return radSize / 8;

    }

                radicalButton.setTextSize(getRadFontSize());

                radicalButton.setLayoutParams(new FlexboxLayout.LayoutParams(radSize, radSize));

                kanji_button.setLayoutParams(new LayoutParams(radSize, radSize));

                kanji_button.setTextSize(getRadFontSize());

    private void resizeRadicals() {

        for(int row=0; row < radical_table.getChildCount(); row++) {

            View r = radical_table.getChildAt(row);

            if(r instanceof FlexboxLayout) {

                for(int col = 0; col < ((FlexboxLayout) r).getChildCount(); col++) {

                    View child = ((FlexboxLayout) r).getChildAt(col);

                    if(child instanceof ToggleButton) {

                        child.setLayoutParams(new FlexboxLayout.LayoutParams(radSize, radSize));

                        ((ToggleButton)child).setTextSize(getRadFontSize());

                    }

                }

            }

        }

        for(int kanji = 0; kanji < kanji_row1.getChildCount(); kanji++) {

            View k = kanji_row1.getChildAt(kanji);

            if(k instanceof Button) {

                ((Button) k).setTextSize(getRadFontSize());

                k.setLayoutParams(new LayoutParams(radSize, radSize));

            }

        }

        for(int kanji = 0; kanji < kanji_row2.getChildCount(); kanji++) {

            View k = kanji_row2.getChildAt(kanji);

            if(k instanceof Button) {

                ((Button) k).setTextSize(getRadFontSize());

                k.setLayoutParams(new LayoutParams(radSize, radSize));

            }

        }

    }

package eu.lepiller.nani;

import androidx.appcompat.app.AppCompatActivity;

import android.os.Bundle;

public class SettingsActivity extends AppCompatActivity {

    public static final String KEY_PREF_RAD_SIZE = "rad_size";

    @Override

    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        getSupportFragmentManager().beginTransaction()

                .replace(android.R.id.content, new SettingsFragment())

                .commit();

    }

}

package eu.lepiller.nani;

import android.os.Bundle;

import androidx.fragment.app.Fragment;

import androidx.preference.PreferenceFragmentCompat;

import android.view.LayoutInflater;

import android.view.View;

import android.view.ViewGroup;

import android.widget.TextView;

/**

 * A simple {@link Fragment} subclass.

 */

public class SettingsFragment extends PreferenceFragmentCompat {

    @Override

    public void onCreatePreferences(Bundle savedInstanceState,

                                    String rootKey) {

        setPreferencesFromResource(R.xml.preferences, rootKey);

    }

}

<vector android:height="32dp" android:viewportHeight="14"

    android:viewportWidth="14" android:width="32dp" xmlns:android="http://schemas.android.com/apk/res/android">

    <path android:fillColor="#e6e6e6"

        android:pathData="M7,7m-7,0a7,7 0,1 1,14 0a7,7 0,1 1,-14 0" android:strokeWidth="0.26458332"/>

    <path android:fillAlpha="1" android:fillColor="#1a1a1a"

        android:pathData="m4.2555,2.9731c0.7303,0.3704 1.6616,0.9419 2.1272,1.3335l0.4974,-0.6456c-0.4868,-0.381 -1.4393,-0.9208 -2.1484,-1.2488zM3.3453,5.8094c0.7726,0.3281 1.778,0.8572 2.286,1.2277l0.4551,-0.6668c-0.5186,-0.381 -1.5452,-0.8678 -2.2966,-1.1536zM4.0544,11.2492 L4.7105,11.9054c0.7937,-1.0477 1.7463,-2.4448 2.4871,-3.6195l-0.5503,-0.6244c-0.8149,1.2806 -1.8838,2.7517 -2.5929,3.5877z"

        android:strokeColor="#00000000" android:strokeWidth="0.26458332"/>

</vector>

    <!-- Preferences -->

    <string name="pref_rad_size">Taille des radicaux</string>

    <string-array name="pref_rad_size_choice">

        <item>plus gros</item>

        <item>normale</item>

        <item>plus petit</item>

    </string-array>

    <!-- Preferences -->

    <string name="pref_rad_size">Radicals Size</string>

    <string-array name="pref_rad_size_choice">

        <item>bigger</item>

        <item>normal</item>

        <item>smaller</item>

    </string-array>

    <string-array name="pref_rad_size_values" translatable="false">

        <item>158</item>

        <item>122</item>

        <item>96</item>

    </string-array>

    <!-- TODO: Remove or change this placeholder text -->

    <string name="hello_blank_fragment">Hello blank fragment</string>

        <item name="preferenceTheme">@style/PreferenceThemeOverlay</item>

<?xml version="1.0" encoding="utf-8"?>

<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android">

    <ListPreference

        android:entries="@array/pref_rad_size_choice"

        android:entryValues="@array/pref_rad_size_values"

        android:key="rad_size"

        android:title="@string/pref_rad_size"

        android:defaultValue="66"

        android:icon="@drawable/ic_rad"/>

</PreferenceScreen>