Examples with FragmentPagerAdapter android.support.v4.app.FragmentPagerAdapter used on opensource projects

Example 11 with FragmentPagerAdapter

use of android.support.v4.app.FragmentPagerAdapter in project BookReader by JustWayward.

the class SubjectBookListActivity method initDatas.

@Override
public void initDatas() {
    mDatas = Arrays.asList(getResources().getStringArray(R.array.subject_tabs));
    mTabContents = new ArrayList<>();
    mTabContents.add(SubjectFragment.newInstance("", 0));
    mTabContents.add(SubjectFragment.newInstance("", 1));
    mTabContents.add(SubjectFragment.newInstance("", 2));
    mAdapter = new FragmentPagerAdapter(getSupportFragmentManager()) {

        @Override
        public int getCount() {
            return mTabContents.size();
        }

        @Override
        public Fragment getItem(int position) {
            return mTabContents.get(position);
        }
    };
}

Example 12 with FragmentPagerAdapter

use of android.support.v4.app.FragmentPagerAdapter in project twicalico by moko256.

the class MainActivity method onCreate.

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    subscription = new CompositeSubscription();
    toolbar = findViewById(R.id.toolbar);
    setSupportActionBar(toolbar);
    toolbar.getChildAt(0).setOnClickListener(v -> {
        Fragment fragment = getMainFragment();
        if (fragment instanceof MovableTopInterface) {
            ((MovableTopInterface) fragment).moveToTop();
        }
    });
    drawer = findViewById(R.id.drawer_layout);
    ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(this, drawer, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
    drawer.addDrawerListener(toggle);
    toggle.syncState();
    drawer.addDrawerListener(new DrawerLayout.DrawerListener() {

        @Override
        public void onDrawerSlide(@NonNull View drawerView, float slideOffset) {
        }

        @Override
        public void onDrawerOpened(@NonNull View drawerView) {
        }

        @Override
        public void onDrawerClosed(@NonNull View drawerView) {
            if (isDrawerAccountsSelection) {
                changeIsDrawerAccountsSelection();
            }
        }

        @Override
        public void onDrawerStateChanged(int newState) {
        }
    });
    navigationView = findViewById(R.id.nav_view);
    navigationView.setNavigationItemSelectedListener(item -> {
        int id = item.getItemId();
        if (!item.isChecked()) {
            switch(id) {
                case R.id.nav_timeline:
                    replaceFragment(new HomeTimeLineFragment());
                    break;
                case R.id.nav_mentions:
                    replaceFragment(new MentionsFragment());
                    break;
                case R.id.nav_account:
                    startMyUserActivity();
                    break;
                case R.id.nav_follow_and_follower:
                    replaceFragment(new MyFollowFollowerFragment());
                    break;
                case R.id.nav_like:
                    replaceFragment(UserLikeFragment.newInstance(GlobalApplication.userId));
                    break;
                case R.id.nav_settings:
                    startActivity(new Intent(this, SettingsActivity.class));
                    break;
            }
        }
        drawer.closeDrawer(GravityCompat.START);
        return (id != R.id.nav_settings) && (id != R.id.nav_account);
    });
    headerView = navigationView.inflateHeaderView(R.layout.nav_header_main);
    userNameText = headerView.findViewById(R.id.user_name);
    userIdText = headerView.findViewById(R.id.user_id);
    userImage = headerView.findViewById(R.id.user_image);
    userBackgroundImage = headerView.findViewById(R.id.user_bg_image);
    userBackgroundImage.setOnClickListener(v -> changeIsDrawerAccountsSelection());
    updateDrawerImage();
    accountListView = new RecyclerView(this);
    accountListView.setLayoutParams(new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT));
    accountListView.setLayoutManager(new LinearLayoutManager(this));
    accountListView.setOverScrollMode(View.OVER_SCROLL_NEVER);
    accountListView.setVisibility(View.GONE);
    navigationView.addHeaderView(accountListView);
    SelectAccountsAdapter adapter = new SelectAccountsAdapter(this);
    adapter.setOnImageButtonClickListener(accessToken -> {
        drawer.closeDrawer(GravityCompat.START);
        if (accessToken.getUserId() != GlobalApplication.userId) {
            PreferenceManager.getDefaultSharedPreferences(this).edit().putString("AccountKey", accessToken.getKeyString()).apply();
            ((GlobalApplication) getApplication()).initTwitter(accessToken);
            updateDrawerImage();
            clearAndPrepareFragment();
        }
    });
    adapter.setOnAddButtonClickListener(v -> {
        PreferenceManager.getDefaultSharedPreferences(this).edit().putString("AccountKey", "-1").apply();
        GlobalApplication.twitter = null;
        startActivity(new Intent(this, OAuthActivity.class).setFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK | Intent.FLAG_ACTIVITY_NEW_TASK));
    });
    adapter.setOnRemoveButtonClickListener(v -> new AlertDialog.Builder(this).setMessage(R.string.confirm_logout).setCancelable(true).setPositiveButton(R.string.do_logout, (dialog, i) -> {
        SharedPreferences defaultSharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
        TokenSQLiteOpenHelper helper = new TokenSQLiteOpenHelper(this);
        helper.deleteAccessToken(helper.getAccessToken(defaultSharedPreferences.getString("AccountKey", "-1")));
        int point = helper.getSize() - 1;
        if (point != -1) {
            AccessToken accessToken = helper.getAccessTokens()[point];
            defaultSharedPreferences.edit().putString("AccountKey", accessToken.getKeyString()).apply();
            ((GlobalApplication) getApplication()).initTwitter(accessToken);
            updateDrawerImage();
            clearAndPrepareFragment();
        } else {
            adapter.getOnAddButtonClickListener().onClick(v);
        }
        helper.close();
    }).setNeutralButton(R.string.back, (dialog, i) -> dialog.cancel()).show());
    accountListView.setAdapter(adapter);
    subscription.add(Single.create(singleSubscriber -> {
        TokenSQLiteOpenHelper helper = new TokenSQLiteOpenHelper(this);
        AccessToken[] accessTokens = helper.getAccessTokens();
        helper.close();
        ArrayList<Pair<User, AccessToken>> r = new ArrayList<>(accessTokens.length);
        for (AccessToken accessToken : accessTokens) {
            long id = accessToken.getUserId();
            CachedUsersSQLiteOpenHelper userHelper = new CachedUsersSQLiteOpenHelper(this, id, accessToken.getType() == Type.TWITTER);
            User user = userHelper.getCachedUser(id);
            if (user == null) {
                try {
                    user = ((GlobalApplication) getApplication()).getTwitterInstance(accessToken).verifyCredentials();
                    userHelper.addCachedUser(user);
                } catch (TwitterException e) {
                    singleSubscriber.onError(e);
                    return;
                } finally {
                    userHelper.close();
                }
            }
            r.add(new Pair<>(user, accessToken));
        }
        singleSubscriber.onSuccess(r);
    }).subscribeOn(Schedulers.io()).observeOn(AndroidSchedulers.mainThread()).subscribe(o -> {
        ArrayList<Pair<User, AccessToken>> pairs = (ArrayList<Pair<User, AccessToken>>) o;
        adapter.getImagesList().addAll(pairs);
        adapter.notifyDataSetChanged();
    }, Throwable::printStackTrace));
    findViewById(R.id.fab).setOnClickListener(v -> startActivity(new Intent(this, PostActivity.class)));
    tabLayout = findViewById(R.id.toolbar_tab);
    tabLayout.addOnTabSelectedListener(new TabLayout.OnTabSelectedListener() {

        @Override
        public void onTabSelected(TabLayout.Tab tab) {
        }

        @Override
        public void onTabUnselected(TabLayout.Tab tab) {
        }

        @Override
        public void onTabReselected(TabLayout.Tab tab) {
            Fragment fragment = ((FragmentPagerAdapter) ((UseTabsInterface) getMainFragment()).getTabsViewPager().getAdapter()).getFragment(tab.getPosition());
            if (fragment instanceof MovableTopInterface) {
                ((MovableTopInterface) fragment).moveToTop();
            }
        }
    });
    tweetListViewPool = new RecyclerView.RecycledViewPool();
    userListViewPool = new RecyclerView.RecycledViewPool();
    getSupportFragmentManager().addOnBackStackChangedListener(() -> attachFragment(getMainFragment()));
    if (savedInstanceState == null) {
        prepareFragment();
    }
}

Example 13 with FragmentPagerAdapter

use of android.support.v4.app.FragmentPagerAdapter in project SmartCampus by Vegen.

the class HomeFragment method setupUI.

@Override
protected void setupUI() {
    showContentView();
    ImmersionBar.setTitleBar(getActivity(), toolbar);
    float marginHeight = SystemUtils.getStatusBarHeight(getContext()) + SystemUtils.getActionBarHeight(getContext());
    viewTop.getLayoutParams().height = (int) marginHeight;
    banner.setBannerStyle(BannerConfig.CIRCLE_INDICATOR_TITLE_INSIDE);
    banner.setIndicatorGravity(BannerConfig.CENTER);
    banner.setImageLoader(new GlideImageLoader());
    banner.setOnBannerListener(position -> {
        if (bannerList.isEmpty())
            return;
        TopFunArticleDetailActivity.start(getContext(), bannerList.get(position).getTitle(), bannerList.get(position).getNextUrl());
    });
    List<Fragment> fragments = new ArrayList<>();
    flashFragment = NewsFragment.getInstance(Constant.NEWS_TYPE_FLASH);
    focusFragment = NewsFragment.getInstance(Constant.NEWS_TYPE_FOCUS);
    comprehensiveFragment = NewsFragment.getInstance(Constant.NEWS_TYPE_COMPREHENSIVE);
    otherFragment = NewsFragment.getInstance(Constant.NEWS_TYPE_OTHER);
    fragments.add(flashFragment);
    fragments.add(focusFragment);
    fragments.add(comprehensiveFragment);
    fragments.add(otherFragment);
    List<String> strings = new ArrayList<>();
    strings.add("快讯");
    strings.add("要闻");
    strings.add("综合");
    strings.add("其他");
    fragmentPagerAdapter = new BaseFragmentPagerAdapter(getChildFragmentManager(), fragments, strings);
    viewPager.setAdapter(fragmentPagerAdapter);
    tabLayout.setupWithViewPager(viewPager);
    viewPager.setOffscreenPageLimit(fragments.size());
}

Example 14 with FragmentPagerAdapter

use of android.support.v4.app.FragmentPagerAdapter in project xabber-android by redsolution.

the class TutorialActivity method onCreate.

@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_tutorial);
    overridePendingTransition(R.anim.fade_in, R.anim.fade_out);
    ViewPager viewPager = (ViewPager) findViewById(R.id.pager);
    FragmentPagerAdapter pagerAdapter = new TutorialAdapter(getFragmentManager());
    viewPager.setAdapter(pagerAdapter);
    CircleIndicator indicator = (CircleIndicator) findViewById(R.id.indicator);
    indicator.setViewPager(viewPager);
    btnLogin = (Button) findViewById(R.id.btnLogin);
    btnLogin.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            startActivity(XabberLoginActivity.createIntent(TutorialActivity.this));
        }
    });
    btnRegister = (Button) findViewById(R.id.btnRegister);
    btnRegister.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            Intent intent = XabberAccountInfoActivity.createIntent(TutorialActivity.this);
            intent.putExtra(XabberAccountInfoActivity.CALL_FROM, XabberAccountInfoActivity.CALL_FROM_LOGIN);
            startActivity(intent);
        }
    });
}

Example 15 with FragmentPagerAdapter

use of android.support.v4.app.FragmentPagerAdapter in project AndroidDevMetrics by frogermcs.

the class MetricsActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.adm_activity_metrics);
    btnActivities = (Button) findViewById(R.id.btnActivities);
    btnDagger2 = (Button) findViewById(R.id.btnDagger2);
    vpMetrics = (ViewPager) findViewById(R.id.vpMetrics);
    activitiesMetricsFragment = new ActivitiesMetricsFragment();
    dagger2MetricsFragment = new Dagger2MetricsFragment();
    FragmentPagerAdapter fragmentPagerAdapter = new FragmentPagerAdapter(getSupportFragmentManager()) {

        @Override
        public Fragment getItem(int position) {
            if (position == 0) {
                return activitiesMetricsFragment;
            } else if (position == 1) {
                return dagger2MetricsFragment;
            }
            return null;
        }

        @Override
        public int getCount() {
            return 2;
        }
    };
    vpMetrics.setAdapter(fragmentPagerAdapter);
    vpMetrics.addOnPageChangeListener(new ViewPager.OnPageChangeListener() {

        @Override
        public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
        }

        @Override
        public void onPageSelected(int position) {
            if (position == 0) {
                activitiesPageSelected();
            } else if (position == 1) {
                daggerPageSelected();
            }
        }

        @Override
        public void onPageScrollStateChanged(int state) {
        }
    });
    btnActivities.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            vpMetrics.setCurrentItem(0);
        }
    });
    btnDagger2.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            vpMetrics.setCurrentItem(1);
        }
    });
    activitiesPageSelected();
}