android.support.v4.app.FragmentStatePagerAdapter Java Examples
The following examples show how to use
android.support.v4.app.FragmentStatePagerAdapter.
You can vote up the ones you like or vote down the ones you don't like,
and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: LoopPagerAdapterWrapper.java From MVVM-JueJin with MIT License | 6 votes |
@Override public Object instantiateItem(ViewGroup container, int position) { mViewPager = ((ViewPager) container); int realPosition = (mAdapter instanceof FragmentPagerAdapter || mAdapter instanceof FragmentStatePagerAdapter) ? position : toRealPosition(position); if (mBoundaryCaching) { ToDestroy toDestroy = mToDestroy.get(position); if (toDestroy != null) { mToDestroy.remove(position); return toDestroy.object; } } if(realPosition >= 0 && realPosition < getRealCount()) return mAdapter.instantiateItem(container, realPosition); return null; }
Example #2
Source File: StudyAct.java From Alibaba-Android-Certification with MIT License | 6 votes |
@Override public void showQuestionFragment(final ArrayList<BaseFragment> baseFragments) { this.mFragments=baseFragments; viewpager.setAdapter(new FragmentStatePagerAdapter(getSupportFragmentManager()) { @Override public Fragment getItem(int position) { return baseFragments.get(position); } @Override public int getCount() { return baseFragments.size(); } }); }
Example #3
Source File: PhotoViewerActivity.java From AndroidUiKit with Apache License 2.0 | 6 votes |
private void setupViews(PhotoViewPager viewPager) { final ArrayList<String> images = getIntent().getStringArrayListExtra(EXTRA_IMAGES); if (images == null || images.isEmpty()) { Log.e(TAG, "images is null "); // TODO: 2017/11/15 show a error view return; } FragmentStatePagerAdapter adapter = new FragmentStatePagerAdapter(getSupportFragmentManager()) { @Override public Fragment getItem(int i) { final String image = images.get(i); return PhotoViewFragment.newInstance(image); } @Override public int getCount() { return images.size(); } }; final int position = getIntent().getIntExtra(EXTRA_POSITION, 0); viewPager.setAdapter(adapter); viewPager.setCurrentItem((position >= images.size() || position <= 0) ? 0 : position); }
Example #4
Source File: PagerActivity.java From MultiViewPager with Apache License 2.0 | 6 votes |
@Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_pager); final MultiViewPager pager = (MultiViewPager) findViewById(R.id.pager); final FragmentStatePagerAdapter adapter = new FragmentStatePagerAdapter(getSupportFragmentManager()) { @Override public int getCount() { return 20; } @Override public Fragment getItem(int position) { return PageFragment.create(position); } }; pager.setAdapter(adapter); }
Example #5
Source File: BackHandlerHelper.java From FragmentBackHandler with Apache License 2.0 | 6 votes |
/** * 将back事件分发给ViewPager中的Fragment,{@link #handleBackPress(FragmentManager)} 已经实现了对ViewPager的支持,所以自行决定是否使用该方法 * * @return 如果处理了back键则返回 <b>true</b> * @see #handleBackPress(FragmentManager) * @see #handleBackPress(Fragment) * @see #handleBackPress(FragmentActivity) */ public static boolean handleBackPress(ViewPager viewPager) { if (viewPager == null) return false; PagerAdapter adapter = viewPager.getAdapter(); if (adapter == null) return false; int currentItem = viewPager.getCurrentItem(); Fragment fragment; if (adapter instanceof FragmentPagerAdapter) { fragment = ((FragmentPagerAdapter) adapter).getItem(currentItem); } else if (adapter instanceof FragmentStatePagerAdapter) { fragment = ((FragmentStatePagerAdapter) adapter).getItem(currentItem); } else { fragment = null; } return isFragmentBackHandled(fragment); }
Example #6
Source File: TransactionActivityTest.java From budget-watch with GNU General Public License v3.0 | 6 votes |
private void checkFragmentStatus(final Activity activity, final int adapterItemIndex) { final ViewPager viewPager = (ViewPager) activity.findViewById(R.id.pager); assertNotNull(viewPager); final FragmentStatePagerAdapter adapter = (FragmentStatePagerAdapter)viewPager.getAdapter(); assertNotNull(adapter); Fragment fragment = adapter.getItem(adapterItemIndex); assertNotNull(fragment); Bundle arguments = fragment.getArguments(); assertNotNull(arguments); final int expectedTransactionType = (adapterItemIndex == 0) ? DBHelper.TransactionDbIds.EXPENSE : DBHelper.TransactionDbIds.REVENUE; assertEquals(expectedTransactionType, arguments.getInt("type")); }
Example #7
Source File: TransactionActivityTest.java From budget-watch with GNU General Public License v3.0 | 6 votes |
@Test public void correctFragmentsInTabs() { ActivityController activityController = Robolectric.buildActivity(TransactionActivity.class).create(); Activity activity = (Activity)activityController.get(); activityController.start(); activityController.resume(); final ViewPager viewPager = (ViewPager) activity.findViewById(R.id.pager); assertNotNull(viewPager); final FragmentStatePagerAdapter adapter = (FragmentStatePagerAdapter)viewPager.getAdapter(); assertNotNull(adapter); assertEquals(2, adapter.getCount()); checkFragmentStatus(activity, 0); checkFragmentStatus(activity, 1); }
Example #8
Source File: LoopPagerAdapterWrapper.java From openshop.io-android with MIT License | 6 votes |
@NonNull @Override public Object instantiateItem(@NonNull ViewGroup container, int position) { int realPosition = (mAdapter instanceof FragmentPagerAdapter || mAdapter instanceof FragmentStatePagerAdapter) ? position : toRealPosition(position); if (mBoundaryCaching) { ToDestroy toDestroy = mToDestroy.get(position); if (toDestroy != null) { mToDestroy.remove(position); return toDestroy.object; } } return mAdapter.instantiateItem(container, realPosition); }
Example #9
Source File: LoopPagerAdapterWrapper.java From SpinningTabStrip with Apache License 2.0 | 5 votes |
@Override public Object instantiateItem(ViewGroup container, int position) { int realPosition = (mAdapter instanceof FragmentPagerAdapter || mAdapter instanceof FragmentStatePagerAdapter) ? position : toRealPosition(position); if (mBoundaryCaching) { ToDestroy toDestroy = mToDestroy.get(position); if (toDestroy != null) { mToDestroy.remove(position); return toDestroy.object; } } return mAdapter.instantiateItem(container, realPosition); }
Example #10
Source File: LoopPagerAdapterWrapper.java From BigApp_Discuz_Android with Apache License 2.0 | 5 votes |
@Override public Object instantiateItem(ViewGroup container, int position) { int realPosition = (mAdapter instanceof FragmentPagerAdapter || mAdapter instanceof FragmentStatePagerAdapter) ? position : toRealPosition(position); if (mBoundaryCaching) { ToDestroy toDestroy = mToDestroy.get(position); if (toDestroy != null) { mToDestroy.remove(position); return toDestroy.object; } } return mAdapter.instantiateItem(container, realPosition); }
Example #11
Source File: LoopPagerAdapterWrapper.java From BigApp_Discuz_Android with Apache License 2.0 | 5 votes |
@Override public void destroyItem(ViewGroup container, int position, Object object) { int realFirst = getRealFirstPosition(); int realLast = getRealLastPosition(); int realPosition = (mAdapter instanceof FragmentPagerAdapter || mAdapter instanceof FragmentStatePagerAdapter) ? position : toRealPosition(position); if (mBoundaryCaching && (position == realFirst || position == realLast)) { mToDestroy.put(position, new ToDestroy(container, realPosition, object)); } else { mAdapter.destroyItem(container, realPosition, object); } }
Example #12
Source File: LoopPagerAdapterWrapper.java From openshop.io-android with MIT License | 5 votes |
@Override public void destroyItem(@NonNull ViewGroup container, int position, @NonNull Object object) { int realFirst = getRealFirstPosition(); int realLast = getRealLastPosition(); int realPosition = (mAdapter instanceof FragmentPagerAdapter || mAdapter instanceof FragmentStatePagerAdapter) ? position : toRealPosition(position); if (mBoundaryCaching && (position == realFirst || position == realLast)) { mToDestroy.put(position, new ToDestroy(container, realPosition, object)); } else { mAdapter.destroyItem(container, realPosition, object); } }
Example #13
Source File: LoopPagerAdapterWrapper.java From SuperIndicator with Apache License 2.0 | 5 votes |
@Override public Object instantiateItem(ViewGroup container, int position) { int realPosition = (mAdapter instanceof FragmentPagerAdapter || mAdapter instanceof FragmentStatePagerAdapter) ? position : toRealPosition(position); if (mBoundaryCaching) { ToDestroy toDestroy = mToDestroy.get(position); if (toDestroy != null) { mToDestroy.remove(position); return toDestroy.object; } } return mAdapter.instantiateItem(container, realPosition); }
Example #14
Source File: LoopPagerAdapterWrapper.java From SuperIndicator with Apache License 2.0 | 5 votes |
@Override public void destroyItem(ViewGroup container, int position, Object object) { int realFirst = getRealFirstPosition(); int realLast = getRealLastPosition(); int realPosition = (mAdapter instanceof FragmentPagerAdapter || mAdapter instanceof FragmentStatePagerAdapter) ? position : toRealPosition(position); if (mBoundaryCaching && (position == realFirst || position == realLast)) { mToDestroy.put(position, new ToDestroy(container, realPosition, object)); } else { mAdapter.destroyItem(container, realPosition, object); } }
Example #15
Source File: StyleSelectorFragment.java From Muzesto with GNU General Public License v3.0 | 5 votes |
@Override public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) { View rootView = inflater.inflate(R.layout.fragment_style_selector, container, false); if (ACTION.equals(Constants.SETTINGS_STYLE_SELECTOR_NOWPLAYING)) { } pager = (MultiViewPager) rootView.findViewById(R.id.pager); adapter = new FragmentStatePagerAdapter(getChildFragmentManager()) { @Override public int getCount() { return 4; } @Override public Fragment getItem(int position) { selectorFragment = SubStyleSelectorFragment.newInstance(position, ACTION); return selectorFragment; } @Override public int getItemPosition(Object object) { return POSITION_NONE; } }; pager.setAdapter(adapter); return rootView; }
Example #16
Source File: LoopPagerAdapterWrapper.java From SpinningTabStrip with Apache License 2.0 | 5 votes |
@Override public void destroyItem(ViewGroup container, int position, Object object) { int realFirst = getRealFirstPosition(); int realLast = getRealLastPosition(); int realPosition = (mAdapter instanceof FragmentPagerAdapter || mAdapter instanceof FragmentStatePagerAdapter) ? position : toRealPosition(position); if (mBoundaryCaching && (position == realFirst || position == realLast)) { mToDestroy.put(position, new ToDestroy(container, realPosition, object)); } else { mAdapter.destroyItem(container, realPosition, object); } }
Example #17
Source File: LoopPagerAdapterWrapper.java From FlycoBanner_Master with MIT License | 5 votes |
@Override public Object instantiateItem(ViewGroup container, int position) { int realPosition = (mAdapter instanceof FragmentPagerAdapter || mAdapter instanceof FragmentStatePagerAdapter) ? position : toRealPosition(position); if (mBoundaryCaching) { ToDestroy toDestroy = mToDestroy.get(position); if (toDestroy != null) { mToDestroy.remove(position); return toDestroy.object; } } return mAdapter.instantiateItem(container, realPosition); }
Example #18
Source File: LoopPagerAdapterWrapper.java From FlycoBanner_Master with MIT License | 5 votes |
@Override public void destroyItem(ViewGroup container, int position, Object object) { int realFirst = getRealFirstPosition(); int realLast = getRealLastPosition(); int realPosition = (mAdapter instanceof FragmentPagerAdapter || mAdapter instanceof FragmentStatePagerAdapter) ? position : toRealPosition(position); if (mBoundaryCaching && (position == realFirst || position == realLast)) { mToDestroy.put(position, new ToDestroy(container, realPosition, object)); } else { mAdapter.destroyItem(container, realPosition, object); } }
Example #19
Source File: CalcActivity.java From Equate with GNU General Public License v3.0 | 5 votes |
/** * Helper function to return the convert key fragment at position pos * * @param pos the position of the desired convert key fragment * @return will return the fragment or null if it doesn't exist at that position */ private ConvKeysFragment getConvKeyFrag(int pos) { FragmentStatePagerAdapter tempAdapter = (FragmentStatePagerAdapter) mUnitTypeViewPager.getAdapter(); //make sure we aren't trying to access an invalid page fragment if (pos < tempAdapter.getCount() && pos >= 0){ return (ConvKeysFragment) tempAdapter. instantiateItem(mUnitTypeViewPager, pos); } else return null; }
Example #20
Source File: LoopPagerAdapterWrapper.java From LoopingViewPager with Apache License 2.0 | 5 votes |
@Override public Object instantiateItem(ViewGroup container, int position) { int realPosition = (mAdapter instanceof FragmentPagerAdapter || mAdapter instanceof FragmentStatePagerAdapter) ? position : toRealPosition(position); if (mBoundaryCaching) { ToDestroy toDestroy = mToDestroy.get(position); if (toDestroy != null) { mToDestroy.remove(position); return toDestroy.object; } } return mAdapter.instantiateItem(container, realPosition); }
Example #21
Source File: LoopPagerAdapterWrapper.java From LoopingViewPager with Apache License 2.0 | 5 votes |
@Override public void destroyItem(ViewGroup container, int position, Object object) { int realFirst = getRealFirstPosition(); int realLast = getRealLastPosition(); int realPosition = (mAdapter instanceof FragmentPagerAdapter || mAdapter instanceof FragmentStatePagerAdapter) ? position : toRealPosition(position); if (mBoundaryCaching && (position == realFirst || position == realLast)) { mToDestroy.put(position, new ToDestroy(container, realPosition, object)); } else { mAdapter.destroyItem(container, realPosition, object); } }
Example #22
Source File: LoopPagerAdapterWrapper.java From Android-Application-ZJB with Apache License 2.0 | 5 votes |
@Override public void destroyItem(ViewGroup container, int position, Object object) { int realFirst = getRealFirstPosition(); int realLast = getRealLastPosition(); int realPosition = (mAdapter instanceof FragmentPagerAdapter || mAdapter instanceof FragmentStatePagerAdapter) ? position : toRealPosition(position); if (mBoundaryCaching && (position == realFirst || position == realLast)) { mToDestroy.put(position, new ToDestroy(container, realPosition, object)); } else { mAdapter.destroyItem(container, realPosition, object); } }
Example #23
Source File: LoopPagerAdapterWrapper.java From Android-Application-ZJB with Apache License 2.0 | 5 votes |
@Override public Object instantiateItem(ViewGroup container, int position) { int realPosition = (mAdapter instanceof FragmentPagerAdapter || mAdapter instanceof FragmentStatePagerAdapter) ? position : toRealPosition(position); if (mBoundaryCaching) { ToDestroy toDestroy = mToDestroy.get(position); if (toDestroy != null) { mToDestroy.remove(position); return toDestroy.object; } } return mAdapter.instantiateItem(container, realPosition); }
Example #24
Source File: FolioPageFragmentAdapter.java From ankihelper with GNU General Public License v3.0 | 5 votes |
public ArrayList<Fragment.SavedState> getSavedStateList() { if (savedStateList == null) { try { Field field = FragmentStatePagerAdapter.class.getDeclaredField("mSavedState"); field.setAccessible(true); savedStateList = (ArrayList<Fragment.SavedState>) field.get(this); } catch (Exception e) { Log.e(LOG_TAG, "-> ", e); } } return savedStateList; }
Example #25
Source File: CrimePagerActivity.java From AndroidProgramming3e with Apache License 2.0 | 5 votes |
@Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_crime_pager); UUID crimeId = (UUID) getIntent() .getSerializableExtra(EXTRA_CRIME_ID); mViewPager = (ViewPager) findViewById(R.id.crime_view_pager); mCrimes = CrimeLab.get(this).getCrimes(); FragmentManager fragmentManager = getSupportFragmentManager(); mViewPager.setAdapter(new FragmentStatePagerAdapter(fragmentManager) { @Override public Fragment getItem(int position) { Crime crime = mCrimes.get(position); return CrimeFragment.newInstance(crime.getId()); } @Override public int getCount() { return mCrimes.size(); } }); for (int i = 0; i < mCrimes.size(); i++) { if (mCrimes.get(i).getId().equals(crimeId)) { mViewPager.setCurrentItem(i); break; } } }
Example #26
Source File: CrimePagerActivity.java From AndroidProgramming3e with Apache License 2.0 | 5 votes |
@Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_crime_pager); UUID crimeId = (UUID) getIntent() .getSerializableExtra(EXTRA_CRIME_ID); mViewPager = (ViewPager) findViewById(R.id.crime_view_pager); mCrimes = CrimeLab.get(this).getCrimes(); FragmentManager fragmentManager = getSupportFragmentManager(); mViewPager.setAdapter(new FragmentStatePagerAdapter(fragmentManager) { @Override public Fragment getItem(int position) { Crime crime = mCrimes.get(position); return CrimeFragment.newInstance(crime.getId()); } @Override public int getCount() { return mCrimes.size(); } }); for (int i = 0; i < mCrimes.size(); i++) { if (mCrimes.get(i).getId().equals(crimeId)) { mViewPager.setCurrentItem(i); break; } } }
Example #27
Source File: CrimePagerActivity.java From AndroidProgramming3e with Apache License 2.0 | 5 votes |
@Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_crime_pager); UUID crimeId = (UUID) getIntent() .getSerializableExtra(EXTRA_CRIME_ID); mViewPager = (ViewPager) findViewById(R.id.crime_view_pager); mCrimes = CrimeLab.get(this).getCrimes(); FragmentManager fragmentManager = getSupportFragmentManager(); mViewPager.setAdapter(new FragmentStatePagerAdapter(fragmentManager) { @Override public Fragment getItem(int position) { Crime crime = mCrimes.get(position); return CrimeFragment.newInstance(crime.getId()); } @Override public int getCount() { return mCrimes.size(); } }); for (int i = 0; i < mCrimes.size(); i++) { if (mCrimes.get(i).getId().equals(crimeId)) { mViewPager.setCurrentItem(i); break; } } }
Example #28
Source File: CrimePagerActivity.java From AndroidProgramming3e with Apache License 2.0 | 5 votes |
@Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_crime_pager); UUID crimeId = (UUID) getIntent() .getSerializableExtra(EXTRA_CRIME_ID); mViewPager = (ViewPager) findViewById(R.id.crime_view_pager); mCrimes = CrimeLab.get(this).getCrimes(); FragmentManager fragmentManager = getSupportFragmentManager(); mViewPager.setAdapter(new FragmentStatePagerAdapter(fragmentManager) { @Override public Fragment getItem(int position) { Crime crime = mCrimes.get(position); return CrimeFragment.newInstance(crime.getId()); } @Override public int getCount() { return mCrimes.size(); } }); for (int i = 0; i < mCrimes.size(); i++) { if (mCrimes.get(i).getId().equals(crimeId)) { mViewPager.setCurrentItem(i); break; } } }
Example #29
Source File: CrimePagerActivity.java From AndroidProgramming3e with Apache License 2.0 | 5 votes |
@Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_crime_pager); UUID crimeId = (UUID) getIntent() .getSerializableExtra(EXTRA_CRIME_ID); mViewPager = (ViewPager) findViewById(R.id.crime_view_pager); mCrimes = CrimeLab.get(this).getCrimes(); FragmentManager fragmentManager = getSupportFragmentManager(); mViewPager.setAdapter(new FragmentStatePagerAdapter(fragmentManager) { @Override public Fragment getItem(int position) { Crime crime = mCrimes.get(position); return CrimeFragment.newInstance(crime.getId()); } @Override public int getCount() { return mCrimes.size(); } }); for (int i = 0; i < mCrimes.size(); i++) { if (mCrimes.get(i).getId().equals(crimeId)) { mViewPager.setCurrentItem(i); break; } } }
Example #30
Source File: CrimePagerActivity.java From AndroidProgramming3e with Apache License 2.0 | 5 votes |
@Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_crime_pager); UUID crimeId = (UUID) getIntent() .getSerializableExtra(EXTRA_CRIME_ID); mViewPager = (ViewPager) findViewById(R.id.crime_view_pager); mCrimes = CrimeLab.get(this).getCrimes(); FragmentManager fragmentManager = getSupportFragmentManager(); mViewPager.setAdapter(new FragmentStatePagerAdapter(fragmentManager) { @Override public Fragment getItem(int position) { Crime crime = mCrimes.get(position); return CrimeFragment.newInstance(crime.getId()); } @Override public int getCount() { return mCrimes.size(); } }); for (int i = 0; i < mCrimes.size(); i++) { if (mCrimes.get(i).getId().equals(crimeId)) { mViewPager.setCurrentItem(i); break; } } }