src/com/fairphone/fplauncher3/FairphoneLauncherCallbacks.java

package com.fairphone.fplauncher3;

import android.content.Intent;
import android.content.SharedPreferences;
import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
import android.os.Bundle;

import com.android.launcher3.AppInfo;
import com.android.launcher3.Launcher;
import com.android.launcher3.LauncherCallbacks;

import java.io.FileDescriptor;
import java.io.PrintWriter;
import java.util.ArrayList;

public class FairphoneLauncherCallbacks implements LauncherCallbacks, OnSharedPreferenceChangeListener {

    private final Launcher mLauncher;

    public FairphoneLauncherCallbacks(Launcher launcher) {
        mLauncher = launcher;
    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
    }

    @Override
    public void onResume() {

    }

    @Override
    public void onStart() {

    }

    @Override
    public void onStop() {

    }

    @Override
    public void onPause() {

    }

    @Override
    public void onDestroy() {
    }

    @Override
    public void onSaveInstanceState(Bundle outState) {

    }

    @Override
    public void onActivityResult(int requestCode, int resultCode, Intent data) {

    }

    @Override
    public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {

    }

    @Override
    public void onAttachedToWindow() {

    }

    @Override
    public void onDetachedFromWindow() {

    }

    @Override
    public void dump(String prefix, FileDescriptor fd, PrintWriter w, String[] args) {

    }

    @Override
    public void onHomeIntent(boolean internalStateHandled) {

    }

    @Override
    public boolean handleBackPressed() {
        return false;
    }

    @Override
    public void onTrimMemory(int level) {

    }

    @Override
    public void onLauncherProviderChange() {

    }

    @Override
    public boolean startSearch(String initialQuery, boolean selectInitialQuery, Bundle appSearchData) {
        return false;
    }

    /**
     * Called when a shared preference is changed, added, or removed. This
     * may be called even if a preference is set to its existing value.
     * <p>
     * <p>This callback will be run on your main thread.
     *
     * @param sharedPreferences The {@link SharedPreferences} that received
     *                          the change.
     * @param key               The key of the preference that was changed, added, or
     */
    @Override
    public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
    }
}