Example usage for android.app FragmentTransaction remove

Introduction

In this page you can find the example usage for android.app FragmentTransaction remove.

Prototype

public abstract FragmentTransaction remove(Fragment fragment);

Source Link

Document

Remove an existing fragment.

Usage

From source file:Main.java

public static void removeFragment(Activity activity, Fragment fragment) {
    if (activity != null) {
        try {/*ww  w .  j  ava 2s . co  m*/
            FragmentManager fragmentManager = activity.getFragmentManager();
            fragmentManager.executePendingTransactions();
            if (fragment.isAdded()) {
                FragmentTransaction ft = fragmentManager.beginTransaction();
                ft.remove(fragment);
                ft.commitAllowingStateLoss();
                fragmentManager.executePendingTransactions();
            }
        } catch (Exception e) {
        }
    }
}

From source file:Main.java

public static void showDialogFragment(final DialogFragment dialog, final String tag,
        final FragmentManager fragmentManager) {
    final FragmentTransaction ft = fragmentManager.beginTransaction();
    final Fragment prev = fragmentManager.findFragmentByTag(tag);
    if (prev != null) {
        ft.remove(prev);
    }/*from  ww w  .  j  av a 2s .  c  om*/
    ft.add(dialog, tag);
    ft.commitAllowingStateLoss();
}

From source file:Main.java

public static void removeDialogFragment(final String tag, final FragmentManager fragmentManager) {
    if (fragmentManager == null) {
        return;/*www  .  j av a 2  s .  c  om*/
    }
    final FragmentTransaction ft = fragmentManager.beginTransaction();
    final Fragment prev = fragmentManager.findFragmentByTag(tag);
    if (prev != null && prev.isAdded()) {
        ft.remove(prev);
    }
    ft.commitAllowingStateLoss();
}

From source file:Main.java

public static void replaceFragmentToLayout(final int containerId, final FragmentManager fragmentManager,
        final Fragment fragment, final String tag) {
    final FragmentTransaction ft = fragmentManager.beginTransaction();
    final Fragment previousFragment = fragmentManager.findFragmentByTag(tag);
    if (previousFragment != null) {
        ft.remove(previousFragment);
    }/*from  w  w  w.  j ava  2 s  . c  om*/
    ft.add(containerId, fragment, tag);
    ft.commit();
}

From source file:com.androidexperiments.sprayscape.androidutils.PermissionRequester.java

public static void requestPermission(final String permission, final String objectName,
        final String methodName) {
    Log.i(TAG, "requestPermission() called for permission: " + permission);

    final Activity currentActivity = UnityPlayer.currentActivity;
    boolean granted = ActivityCompat.checkSelfPermission(currentActivity,
            permission) == PackageManager.PERMISSION_GRANTED;

    if (granted) {
        Log.i(TAG, "Permission already granted: " + permission);
        SendPermissionResult(permission, true, objectName, methodName);
        return;/*from   www  .j  a va 2  s .com*/
    }

    try {
        // use a fragment here because we wouldn't be able to capture onRequestPermissionsResult() on the main activity unless we sub-classed it...
        // final values so the fragment inner-class can access them
        final FragmentManager fragmentManager = currentActivity.getFragmentManager();
        final Fragment request = new Fragment() {

            @Override
            public void onStart() {
                super.onStart();
                Log.i(TAG, "Permission fragment onStart()");
                FragmentCompat.requestPermissions(this, new String[] { permission }, 0);
            }

            @SuppressLint("Override")
            @SuppressWarnings("unused")
            public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
                Log.i(TAG, "onRequestPermissionsResult(" + requestCode + ", " + permissions.toString() + ", "
                        + grantResults.toString() + ")");

                if (grantResults.length > 0) {
                    for (int i = 0; i < grantResults.length; i++) {
                        if (grantResults[i] == PackageManager.PERMISSION_GRANTED) {
                            Log.i(TAG, "Permission granted: " + permissions[i]);
                            SendPermissionResult(permissions[i], true, objectName, methodName);
                        } else {
                            Log.i(TAG, "Permission denied: " + permissions[i]);
                            SendPermissionResult(permissions[i], false, objectName, methodName);
                        }
                    }
                } else {
                    Log.i(TAG, "Permission denied: " + permission);
                    SendPermissionResult(permission, false, objectName, methodName);
                }

                FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
                fragmentTransaction.remove(this);
                fragmentTransaction.commit();
            }
        };

        FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
        fragmentTransaction.add(0, request);
        fragmentTransaction.commit();
    } catch (Exception error) {
        Log.e(TAG, "Permission request failed: '" + permission + "'", error);
        SendPermissionResult(permission, false, objectName, methodName);
    }
}

From source file:com.afollestad.overhear.ui.OverviewScreen.java

@SuppressLint("CommitTransaction")
private static void showAboutDialog(Activity activity) {
    FragmentManager fm = activity.getFragmentManager();
    FragmentTransaction ft = fm.beginTransaction();
    Fragment prev = fm.findFragmentByTag("dialog_about");
    if (prev != null)
        ft.remove(prev);
    ft.addToBackStack(null);/*  w  ww .  j  a  va 2  s. c o m*/
    new AboutDialog().show(ft, "dialog_about");
}

From source file:com.achep.activedisplay.DialogHelper.java

private static void showDialog(Activity activity, Class clazz, String tag) {
    FragmentManager fm = activity.getFragmentManager();
    FragmentTransaction ft = fm.beginTransaction();
    Fragment prev = fm.findFragmentByTag(tag);
    if (prev != null) {
        ft.remove(prev);
    }/*from   w  w w.j  a va2s . c o m*/
    ft.addToBackStack(null);

    try {
        ((DialogFragment) clazz.newInstance()).show(ft, tag);
    } catch (InstantiationException | IllegalAccessException e) {
        e.printStackTrace();
    }
}

From source file:com.readystatesoftware.ghostlog.GhostLogSettingsFragment.java

private static void setupOpenSourceInfoPreference(final Activity activity, Preference preference) {
    preference.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
        @Override/*from   ww  w .j  a v  a  2  s . com*/
        public boolean onPreferenceClick(Preference preference) {
            FragmentManager fm = activity.getFragmentManager();
            FragmentTransaction ft = fm.beginTransaction();
            Fragment prev = fm.findFragmentByTag("dialog");
            if (prev != null) {
                ft.remove(prev);
            }
            ft.addToBackStack(null);
            new OpenSourceLicensesDialog().show(ft, "dialog");
            return true;
        }
    });
}

From source file:com.readystatesoftware.ghostlog.GhostLogSettingsFragment.java

private static void setupVersionPref(final Activity activity, Preference preference) {
    preference.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
        @Override/*w w  w.  jav  a2 s.c o  m*/
        public boolean onPreferenceClick(Preference preference) {
            FragmentManager fm = activity.getFragmentManager();
            FragmentTransaction ft = fm.beginTransaction();
            Fragment prev = fm.findFragmentByTag("dialog");
            if (prev != null) {
                ft.remove(prev);
            }
            ft.addToBackStack(null);
            new AboutDialog().show(ft, "dialog");
            return true;
        }
    });
}

From source file:com.aoppp.gatewaymaster.dialogs.DialogUtil.java

/**
 * ??Fragment.//w ww .  java2  s.c om
 * 
 * @param context
 *            the context
 */
public static void removeDialog(Context context) {
    try {
        FragmentActivity activity = (FragmentActivity) context;
        FragmentTransaction ft = activity.getFragmentManager().beginTransaction();
        // 
        ft.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_CLOSE);
        Fragment prev = activity.getFragmentManager().findFragmentByTag(mDialogTag);
        if (prev != null) {
            ft.remove(prev);
        }
        ft.addToBackStack(null);
        ft.commit();
    } catch (Exception e) {
        // ?Activity??
        e.printStackTrace();
    }
}