Example usage for android.app FragmentManager popBackStack

Introduction

In this page you can find the example usage for android.app FragmentManager popBackStack.

Prototype

public abstract void popBackStack();

Source Link

Document

Pop the top state off the back stack.

Usage

From source file:com.bayapps.android.robophish.ui.ActionBarCastActivity.java

@Override
public void onBackPressed() {
    // If the drawer is open, back will close it
    if (mDrawerLayout != null && mDrawerLayout.isDrawerOpen(GravityCompat.START)) {
        mDrawerLayout.closeDrawers();/*  w w w  .j  a  va 2 s  .  c  o  m*/
        return;
    }
    // Otherwise, it may return to the previous fragment stack
    FragmentManager fragmentManager = getFragmentManager();
    if (fragmentManager.getBackStackEntryCount() > 0) {
        fragmentManager.popBackStack();
    } else {
        // Lastly, it will rely on the system behavior for back
        super.onBackPressed();
    }
}

---

From source file:com.appdevper.mediaplayer.activity.ActionBarCastActivity.java

@Override
public void onBackPressed() {
    // If the drawer is open, back will close it
    if (mDrawerLayout != null && mDrawerLayout.isDrawerOpen(Gravity.LEFT)) {
        mDrawerLayout.closeDrawers();/*from   ww  w .j  a v a  2 s. c o  m*/
        return;
    }
    // Otherwise, it may return to the previous fragment stack
    FragmentManager fragmentManager = getFragmentManager();
    if (fragmentManager.getBackStackEntryCount() > 0) {
        fragmentManager.popBackStack();
    } else {
        // Lastly, it will rely on the system behavior for back
        super.onBackPressed();
    }
}

---

From source file:com.polarion.starter.MainActivity.java

public void popBackStack() {
    FragmentManager fragmentManager = getFragmentManager();
    fragmentManager.popBackStack();
    DrawerItem drawerItem = mDrawerAdapter.getItem(mPreviousPosition);
    if (mToolbar != null && drawerItem != null) {
        mToolbar.setTitle(drawerItem.title);
    }/*from  w  w  w  . j ava  2  s .  com*/
}

---

From source file:com.chinaftw.music.ui.ActionBarCastActivity.java

@Override
public void onBackPressed() {
    // If the drawer is open, back will close it
    if (mDrawerLayout != null && mDrawerLayout.isDrawerOpen(Gravity.START)) {
        mDrawerLayout.closeDrawers();/*from  w w w. j  av a  2s  .c  o m*/
        return;
    }
    // Otherwise, it may return to the previous fragment stack
    FragmentManager fragmentManager = getFragmentManager();
    if (fragmentManager.getBackStackEntryCount() > 0) {
        fragmentManager.popBackStack();
    } else {
        // Lastly, it will rely on the system behavior for back
        super.onBackPressed();
    }
}

---

From source file:it.scoppelletti.mobilepower.app.AbstractActivity.java

/**
 * Ripristina la configurazione dei frammenti iniziale.
 *///w ww  . jav  a 2s .  c  o  m
protected final void backToHome() {
    int n;

    FragmentManager fragmentMgr = getSupportFragmentManager();

    for (n = fragmentMgr.getBackStackEntryCount(); n > 0; n--) {
        fragmentMgr.popBackStack();
    }
}

---

From source file:com.misterpereira.android.kiteplayer.ui.ActionBarCastActivity.java

@Override
public void onBackPressed() {
    // If the drawer is open, back will closeQuietly it
    if (mDrawerLayout != null && mDrawerLayout.isDrawerOpen(GravityCompat.START)) {
        mDrawerLayout.closeDrawers();/*www.ja  v  a2 s.  c  om*/
        return;
    }
    // Otherwise, it may return to the previous fragment stack
    FragmentManager fragmentManager = getFragmentManager();

    if (fragmentManager.getBackStackEntryCount() > 0) {
        fragmentManager.popBackStack();
    } else {
        // Lastly, it will rely on the system behavior for back
        super.onBackPressed();
    }
}

---

From source file:com.sage42.androidappaddicts.app.main.MainActivity.java

/**
 * Show the previous fragment which is stored in the fragment transaction.
 * /*from  www  .j av  a 2s. c  o  m*/
 * @return
 */
protected boolean getAvailableBackStack() {
    final FragmentManager fragmentManager = this.getFragmentManager();

    // check the fragmentManager and show the previous fragment

    if (fragmentManager.getBackStackEntryCount() != 0) {
        fragmentManager.popBackStack();

        this.getActionBar().setDisplayHomeAsUpEnabled(true);

        if (fragmentManager.getBackStackEntryCount() == 1) {
            this.mDrawerToggle.syncState();
        }
        return true;
    }

    return false;
}

---

From source file:com.pepabo.jodo.jodoroid.MainActivity.java

@Override
public void onBackPressed() {
    if (mDrawerLayout.isDrawerOpen(mDrawer)) {
        mDrawerLayout.closeDrawer(mDrawer);
        return;/*from   w ww  . j a v  a2s  .  co  m*/
    }

    final FragmentManager fragmentManager = getFragmentManager();
    if (fragmentManager.getBackStackEntryCount() > 1) {
        fragmentManager.popBackStack();
        return;
    }

    super.onBackPressed();
}

---

From source file:us.cboyd.android.dicom.DcmBrowser.java

@Override
public void onBackPressed() {
    File temp = mListFragment.getDir();
    if (!mListFragment.isVisible()) {
        // Assume we're jumping back to the ListFragment
        if (ExternalIO.isRoot(temp)) {
            ActionBar actionBar = getActionBar();
            actionBar.setHomeButtonEnabled(false);
            actionBar.setDisplayHomeAsUpEnabled(false);
        }/*w  w  w  .  j a  v a  2  s. c  om*/
        FragmentManager fm = getFragmentManager();
        if (fm.getBackStackEntryCount() > 0) {
            fm.popBackStack();
        } else {
            super.onBackPressed();
        }

        // If the directory is the external storage directory or there is no parent,
        // super.onBackPressed(). Else go to parent directory.
    } else if (ExternalIO.isRoot(temp)) {
        super.onBackPressed();
    } else {
        temp = temp.getParentFile();
        mListFragment.setDir(temp);
    }
    onDirectorySelected(temp);
}

---

From source file:com.murati.oszk.audiobook.ui.ActionBarCastActivity.java

@Override
public void onBackPressed() {
    // If the drawer is open, back will close it
    if (mDrawerLayout != null && mDrawerLayout.isDrawerOpen(GravityCompat.START)) {
        mDrawerLayout.closeDrawers();/*  w  w w  .j av  a 2s.c  o m*/
        return;
    }

    String mediaId = null;
    if (this.getClass() == MusicPlayerActivity.class) {
        MusicPlayerActivity musicPlayerActivity = (MusicPlayerActivity) this;
        mediaId = musicPlayerActivity.getMediaId();
        if (mediaId != null && mediaId.startsWith(MediaIDHelper.MEDIA_ID_BY_SEARCH)) {
            Intent home = new Intent(ActionBarCastActivity.this, MusicPlayerActivity.class);
            home.setAction(Intent.ACTION_VIEW);
            home.putExtra(MediaIDHelper.EXTRA_MEDIA_ID_KEY, MediaIDHelper.MEDIA_ID_ROOT);
            startActivity(home);
            return;
        }
    }

    // Otherwise, it may return to the previous fragment stack
    FragmentManager fragmentManager = getFragmentManager();
    if (fragmentManager.getBackStackEntryCount() > 0) {
        fragmentManager.popBackStack();
    } else {
        // Lastly, it will rely on the system behavior for back
        super.onBackPressed();
    }
}

---

• «
• 1
• 2
• 3
• 4
• 5
• »