Java Fragment.isRemoving方法代码示例

本文整理汇总了Java中android.support.v4.app.Fragment.isRemoving方法的典型用法代码示例。如果您正苦于以下问题：Java Fragment.isRemoving方法的具体用法？Java Fragment.isRemoving怎么用？Java Fragment.isRemoving使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类android.support.v4.app.Fragment的用法示例。

在下文中一共展示了Fragment.isRemoving方法的11个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: retainPresenterInstance

import android.support.v4.app.Fragment; //导入方法依赖的package包/类
private boolean retainPresenterInstance(boolean keepPresenterOnBackstack, Activity activity,
    Fragment fragment) {

  if (activity.isChangingConfigurations()) {
    if (keepPresenterDuringScreenOrientationChange) {
      return true;
    }
    return false;
  }

  if (activity.isFinishing()) {
    return false;
  }

  if (keepPresenterOnBackstack && BackstackAccessor.isFragmentOnBackStack(fragment)) {
    return true;
  }

  return !fragment.isRemoving();
}

开发者ID:weiwenqiang，项目名称:GitHub，代码行数:21，代码来源:FragmentMviDelegateImpl.java

示例2: onDestroy

import android.support.v4.app.Fragment; //导入方法依赖的package包/类
@Override
public void onDestroy() {
    super.onDestroy();

    if (mIsStateSaved) {
        mIsStateSaved = false;
        return;
    }

    boolean anyParentIsRemoving = false;
    Fragment parent = getParentFragment();
    while (!anyParentIsRemoving && parent != null) {
        anyParentIsRemoving = parent.isRemoving();
        parent = parent.getParentFragment();
    }

    if (isRemoving() || anyParentIsRemoving || getActivity().isFinishing()) {
        getMvpDelegate().onDestroy();
        if (presenterCallback != null) {
            presenterCallback.onDestroyPresenter();
        }
    }
}

开发者ID:ZherebtsovAlexandr，项目名称:MoxySandbox，代码行数:24，代码来源:BaseFragment.java

示例3: getFragments

import android.support.v4.app.Fragment; //导入方法依赖的package包/类
public List<Fragment> getFragments() {
	List<Fragment> result = new ArrayList<>();
	int index = 0;
	while (true) {
		String tag = getFragmentTag(index);
		Fragment fragment = mFragmentManager.findFragmentByTag(tag);
		if (fragment == null) {
			break;
		}

		if (!fragment.isRemoving()) {
			result.add(fragment);
		}
		index++;
	}
	return result;
}

开发者ID:aartikov，项目名称:Alligator，代码行数:18，代码来源:FragmentStack.java

示例4: onDestroy

import android.support.v4.app.Fragment; //导入方法依赖的package包/类
@Override
public void onDestroy() {
	super.onDestroy();

	//We leave the screen and respectively all fragments will be destroyed
	if (getActivity().isFinishing()) {
		getMvpDelegate().onDestroy();
		return;
	}

	// When we rotate device isRemoving() return true for fragment placed in backstack
	// http://stackoverflow.com/questions/34649126/fragment-back-stack-and-isremoving
	if (mIsStateSaved) {
		mIsStateSaved = false;
		return;
	}

	// See https://github.com/Arello-Mobile/Moxy/issues/24
	boolean anyParentIsRemoving = false;
	Fragment parent = getParentFragment();
	while (!anyParentIsRemoving && parent != null) {
		anyParentIsRemoving = parent.isRemoving();
		parent = parent.getParentFragment();
	}

	if (isRemoving() || anyParentIsRemoving) {
		getMvpDelegate().onDestroy();
	}
}

开发者ID:weiwenqiang，项目名称:GitHub，代码行数:30，代码来源:MvpAppCompatDialogFragment.java

示例5: onDestroy

import android.support.v4.app.Fragment; //导入方法依赖的package包/类
@Override
public void onDestroy() {
    super.onDestroy();

    //We leave the screen and respectively all fragments will be destroyed
    if (getActivity().isFinishing()) {
        getMvpDelegate().onDestroy();
        return;
    }

    // When we rotate device isRemoving() return true for fragment placed in backstack
    // http://stackoverflow.com/questions/34649126/fragment-back-stack-and-isremoving
    if (mIsStateSaved) {
        mIsStateSaved = false;
        return;
    }

    // See https://github.com/Arello-Mobile/Moxy/issues/24
    boolean anyParentIsRemoving = false;

    if (Build.VERSION.SDK_INT >= 17) {
        Fragment parent = getParentFragment();
        while (!anyParentIsRemoving && parent != null) {
            anyParentIsRemoving = parent.isRemoving();
            parent = parent.getParentFragment();
        }
    }

    if (isRemoving() || anyParentIsRemoving) {
        getMvpDelegate().onDestroy();
    }
}

开发者ID:dmitrikudrenko，项目名称:MDRXL，代码行数:33，代码来源:MvpCompatFragment.java

示例6: isAnyParentOfFragmentRemoving

import android.support.v4.app.Fragment; //导入方法依赖的package包/类
private boolean isAnyParentOfFragmentRemoving() {
    boolean isAnyParentRemoving = false;

    Fragment parent = fragment.getParentFragment();
    while (!isAnyParentRemoving && parent != null) {
        isAnyParentRemoving = parent.isRemoving();
        parent = parent.getParentFragment();
    }
    return isAnyParentRemoving;
}

开发者ID:Jeevuz，项目名称:Outlast，代码行数:11，代码来源:FragmentOutlast.java

示例7: operateFragment

import android.support.v4.app.Fragment; //导入方法依赖的package包/类
/**
 * 操作fragment
 *
 * @param fragmentManager fragment管理器
 * @param srcFragment     源fragment
 * @param destFragment    目标fragment
 * @param type            操作类型
 * @param sharedElements  共享元素
 * @return destFragment
 */
private static Fragment operateFragment(@NonNull final FragmentManager fragmentManager,
                                        final Fragment srcFragment,
                                        @NonNull Fragment destFragment,
                                        final int type,
                                        final SharedElement... sharedElements) {
    if (srcFragment == destFragment) return null;
    if (srcFragment != null && srcFragment.isRemoving()) {
        Log.e("FragmentUtils", srcFragment.getClass().getName() + " is isRemoving");
        return null;
    }
    String name = destFragment.getClass().getName();
    Bundle args = destFragment.getArguments();

    FragmentTransaction ft = fragmentManager.beginTransaction();
    if (sharedElements == null || sharedElements.length == 0) {
        ft.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN);
    } else {
        for (SharedElement element : sharedElements) {// 添加共享元素动画
            ft.addSharedElement(element.sharedElement, element.name);
        }
    }
    switch (type) {
        case TYPE_ADD_HIDE_FRAGMENT:
            ft.hide(srcFragment);
        case TYPE_ADD_FRAGMENT:
            Fragment fragmentByTag = fragmentManager.findFragmentByTag(name);
            if (fragmentByTag != null) {
                if (fragmentByTag.isAdded()) {
                    ft.remove(fragmentByTag);
                }
            }
            ft.add(args.getInt(ARGS_ID), destFragment, name);
            if (args.getBoolean(ARGS_IS_HIDE)) ft.hide(destFragment);
            if (args.getBoolean(ARGS_IS_ADD_STACK)) ft.addToBackStack(name);
            break;
        case TYPE_REMOVE_FRAGMENT:
            ft.remove(destFragment);
            break;
        case TYPE_REMOVE_TO_FRAGMENT:
            List<Fragment> fragments = getFragments(fragmentManager);
            for (int i = fragments.size() - 1; i >= 0; --i) {
                Fragment fragment = fragments.get(i);
                if (fragment == destFragment) {
                    if (srcFragment != null) ft.remove(fragment);
                    break;
                }
                ft.remove(fragment);
            }
            break;
        case TYPE_REPLACE_FRAGMENT:
            ft.replace(args.getInt(ARGS_ID), destFragment, name);
            if (args.getBoolean(ARGS_IS_ADD_STACK)) ft.addToBackStack(name);
            break;
        case TYPE_ADD_POP_FRAGMENT:
            popFragment(fragmentManager);
            ft.add(args.getInt(ARGS_ID), destFragment, name);
            if (args.getBoolean(ARGS_IS_ADD_STACK)) ft.addToBackStack(name);
            break;
        case TYPE_HIDE_FRAGMENT:
            ft.hide(destFragment);
            break;
        case TYPE_SHOW_FRAGMENT:
            ft.show(destFragment);
            break;
        case TYPE_SHOW_HIDE_FRAGMENT:
            ft.hide(srcFragment).show(destFragment);
            break;
    }
    ft.commitAllowingStateLoss();
    return destFragment;
}

开发者ID:weiwenqiang，项目名称:GitHub，代码行数:82，代码来源:FragmentUtils.java

示例8: operateFragment

import android.support.v4.app.Fragment; //导入方法依赖的package包/类
/**
 * 操作fragment
 *
 * @param fragmentManager fragment管理器
 * @param srcFragment     源fragment
 * @param destFragment    目标fragment
 * @param type            操作类型
 * @param sharedElements  共享元素
 * @return destFragment
 */
private static Fragment operateFragment(@NonNull FragmentManager fragmentManager,
                                        Fragment srcFragment,
                                        @NonNull Fragment destFragment,
                                        int type,
                                        SharedElement... sharedElements) {
    if (srcFragment == destFragment) return null;
    if (srcFragment != null && srcFragment.isRemoving()) {
        LogUtils.e(srcFragment.getClass().getName() + " is isRemoving");
        return null;
    }
    String name = destFragment.getClass().getName();
    Bundle args = destFragment.getArguments();

    FragmentTransaction ft = fragmentManager.beginTransaction();
    if (sharedElements == null || sharedElements.length == 0) {
        ft.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN);
    } else {
        for (SharedElement element : sharedElements) {// 添加共享元素动画
            ft.addSharedElement(element.sharedElement, element.name);
        }
    }
    switch (type) {
        case TYPE_ADD_FRAGMENT:
            if (srcFragment != null) ft.hide(srcFragment);
            ft.add(args.getInt(ARGS_ID), destFragment, name);
            if (args.getBoolean(ARGS_IS_HIDE)) ft.hide(destFragment);
            if (args.getBoolean(ARGS_IS_ADD_STACK)) ft.addToBackStack(name);
            break;
        case TYPE_REMOVE_FRAGMENT:
            ft.remove(destFragment);
            break;
        case TYPE_REMOVE_TO_FRAGMENT:
            List<Fragment> fragments = getFragments(fragmentManager);
            for (int i = fragments.size() - 1; i >= 0; --i) {
                Fragment fragment = fragments.get(i);
                if (fragment == destFragment) {
                    if (srcFragment != null) ft.remove(fragment);
                    break;
                }
                ft.remove(fragment);
            }
            break;
        case TYPE_REPLACE_FRAGMENT:
            ft.replace(args.getInt(ARGS_ID), destFragment, name);
            if (args.getBoolean(ARGS_IS_ADD_STACK)) ft.addToBackStack(name);
            break;
        case TYPE_POP_ADD_FRAGMENT:
            popFragment(fragmentManager);
            ft.add(args.getInt(ARGS_ID), destFragment, name);
            if (args.getBoolean(ARGS_IS_ADD_STACK)) ft.addToBackStack(name);
            break;
        case TYPE_HIDE_FRAGMENT:
            ft.hide(destFragment);
            break;
        case TYPE_SHOW_FRAGMENT:
            ft.show(destFragment);
            break;
        case TYPE_HIDE_SHOW_FRAGMENT:
            ft.hide(srcFragment).show(destFragment);
            break;
    }
    ft.commitAllowingStateLoss();
    return destFragment;
}

开发者ID:hoangkien0705，项目名称:Android-UtilCode，代码行数:75，代码来源:FragmentUtils.java

示例9: operateFragment

import android.support.v4.app.Fragment; //导入方法依赖的package包/类
/**
 * 操作fragment
 *
 * @param fragmentManager fragment管理器
 * @param srcFragment     源fragment
 * @param destFragment    目标fragment
 * @param type            操作类型
 * @param sharedElements  共享元素
 * @return destFragment
 */
private static Fragment operateFragment(@NonNull FragmentManager fragmentManager,
                                        Fragment srcFragment,
                                        @NonNull Fragment destFragment,
                                        int type,
                                        SharedElement... sharedElements) {
    if (srcFragment == destFragment) return null;
    if (srcFragment != null && srcFragment.isRemoving()) {
        LogUtils.e(srcFragment.getClass().getName() + " is isRemoving");
        return null;
    }
    String name = destFragment.getClass().getName();
    Bundle args = destFragment.getArguments();

    FragmentTransaction ft = fragmentManager.beginTransaction();
    if (sharedElements == null || sharedElements.length == 0) {
        ft.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN);
    } else {
        for (SharedElement element : sharedElements) {// 添加共享元素动画
            ft.addSharedElement(element.sharedElement, element.name);
        }
    }
    switch (type) {
        case TYPE_HIDE_ADD_FRAGMENT:
            ft.hide(srcFragment);
        case TYPE_ADD_FRAGMENT:
            Fragment fragmentByTag = fragmentManager.findFragmentByTag(name);
            if (fragmentByTag != null) {
                destFragment = fragmentByTag;
            } else {
                ft.add(args.getInt(ARGS_ID), destFragment, name);
                if (args.getBoolean(ARGS_IS_HIDE)) ft.hide(destFragment);
                if (args.getBoolean(ARGS_IS_ADD_STACK)) ft.addToBackStack(name);
            }
            break;
        case TYPE_REMOVE_FRAGMENT:
            ft.remove(destFragment);
            break;
        case TYPE_REMOVE_TO_FRAGMENT:
            List<Fragment> fragments = getFragments(fragmentManager);
            for (int i = fragments.size() - 1; i >= 0; --i) {
                Fragment fragment = fragments.get(i);
                if (fragment == destFragment) {
                    if (srcFragment != null) ft.remove(fragment);
                    break;
                }
                ft.remove(fragment);
            }
            break;
        case TYPE_REPLACE_FRAGMENT:
            ft.replace(args.getInt(ARGS_ID), destFragment, name);
            if (args.getBoolean(ARGS_IS_ADD_STACK)) ft.addToBackStack(name);
            break;
        case TYPE_POP_ADD_FRAGMENT:
            popFragment(fragmentManager);
            ft.add(args.getInt(ARGS_ID), destFragment, name);
            if (args.getBoolean(ARGS_IS_ADD_STACK)) ft.addToBackStack(name);
            break;
        case TYPE_HIDE_FRAGMENT:
            ft.hide(destFragment);
            break;
        case TYPE_SHOW_FRAGMENT:
            ft.show(destFragment);
            break;
        case TYPE_HIDE_SHOW_FRAGMENT:
            ft.hide(srcFragment).show(destFragment);
            break;
    }
    ft.commitAllowingStateLoss();
    return destFragment;
}

开发者ID:pan2yong22，项目名称:AndroidUtilCode-master，代码行数:81，代码来源:FragmentUtils.java

示例10: operateFragment

import android.support.v4.app.Fragment; //导入方法依赖的package包/类
/**
 * 操作fragment
 *
 * @param fragmentManager fragment管理器
 * @param srcFragment     源fragment
 * @param destFragment    目标fragment
 * @param type            操作类型
 * @param sharedElements  共享元素
 * @return destFragment
 */
private static Fragment operateFragment(@NonNull FragmentManager fragmentManager,
                                        Fragment srcFragment,
                                        @NonNull Fragment destFragment,
                                        int type,
                                        SharedElement... sharedElements) {
    if (srcFragment == destFragment) return null;
    if (srcFragment != null && srcFragment.isRemoving()) {
        return null;
    }
    String name = destFragment.getClass().getName();
    Bundle args = destFragment.getArguments();

    FragmentTransaction ft = fragmentManager.beginTransaction();
    if (sharedElements == null || sharedElements.length == 0) {
        ft.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN);
    } else {
        for (SharedElement element : sharedElements) {// 添加共享元素动画
            ft.addSharedElement(element.sharedElement, element.name);
        }
    }
    switch (type) {
        case TYPE_ADD_FRAGMENT:
            ft.add(args.getInt(ARGS_ID), destFragment, name);
            if (args.getBoolean(ARGS_IS_HIDE)) ft.hide(destFragment);
            if (args.getBoolean(ARGS_IS_ADD_STACK)) ft.addToBackStack(name);
            break;
        case TYPE_REMOVE_FRAGMENT:
            ft.remove(destFragment);
            break;
        case TYPE_REMOVE_TO_FRAGMENT:
            List<Fragment> fragments = getFragments(fragmentManager);
            for (int i = fragments.size() - 1; i >= 0; --i) {
                Fragment fragment = fragments.get(i);
                if (fragment == destFragment) {
                    if (srcFragment != null) ft.remove(fragment);
                    break;
                }
                ft.remove(fragment);
            }
            break;
        case TYPE_REPLACE_FRAGMENT:
            ft.replace(args.getInt(ARGS_ID), destFragment, name);
            if (args.getBoolean(ARGS_IS_ADD_STACK)) ft.addToBackStack(name);
            break;
        case TYPE_POP_ADD_FRAGMENT:
            popFragment(fragmentManager);
            ft.add(args.getInt(ARGS_ID), destFragment, name);
            if (args.getBoolean(ARGS_IS_ADD_STACK)) ft.addToBackStack(name);
            break;
        case TYPE_HIDE_FRAGMENT:
            ft.hide(destFragment);
            break;
        case TYPE_SHOW_FRAGMENT:
            ft.show(destFragment);
            break;
        case TYPE_HIDE_SHOW_FRAGMENT:
            ft.hide(srcFragment).show(destFragment);
            break;
    }
    ft.commitAllowingStateLoss();
    return destFragment;
}

开发者ID:HStanN，项目名称:TakeRest，代码行数:73，代码来源:FragmentUtils.java

示例11: operateFragment

import android.support.v4.app.Fragment; //导入方法依赖的package包/类
/**
 * 操作fragment
 *
 * @param fragmentManager fragment管理器
 * @param srcFragment     源fragment
 * @param destFragment    目标fragment
 * @param type            操作类型
 * @param sharedElements  共享元素
 * @return destFragment
 */
private static Fragment operateFragment(@NonNull final FragmentManager fragmentManager,
                                        final Fragment srcFragment,
                                        @NonNull Fragment destFragment,
                                        final int type,
                                        final SharedElement... sharedElements) {
    if (srcFragment == destFragment) return null;
    if (srcFragment != null && srcFragment.isRemoving()) {
        LogUtils.e(srcFragment.getClass().getName() + " is isRemoving");
        return null;
    }
    String name = destFragment.getClass().getName();
    Bundle args = destFragment.getArguments();

    FragmentTransaction ft = fragmentManager.beginTransaction();
    if (sharedElements == null || sharedElements.length == 0) {
        ft.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN);
    } else {
        for (SharedElement element : sharedElements) {// 添加共享元素动画
            ft.addSharedElement(element.sharedElement, element.name);
        }
    }
    switch (type) {
        case TYPE_HIDE_ADD_FRAGMENT:
            ft.hide(srcFragment);
        case TYPE_ADD_FRAGMENT:
            Fragment fragmentByTag = fragmentManager.findFragmentByTag(name);
            if (fragmentByTag != null) {
                destFragment = fragmentByTag;
            }
            ft.add(args.getInt(ARGS_ID), destFragment, name);
            if (args.getBoolean(ARGS_IS_HIDE)) ft.hide(destFragment);
            if (args.getBoolean(ARGS_IS_ADD_STACK)) ft.addToBackStack(name);
            break;
        case TYPE_REMOVE_FRAGMENT:
            ft.remove(destFragment);
            break;
        case TYPE_REMOVE_TO_FRAGMENT:
            List<Fragment> fragments = getFragments(fragmentManager);
            for (int i = fragments.size() - 1; i >= 0; --i) {
                Fragment fragment = fragments.get(i);
                if (fragment == destFragment) {
                    if (srcFragment != null) ft.remove(fragment);
                    break;
                }
                ft.remove(fragment);
            }
            break;
        case TYPE_REPLACE_FRAGMENT:
            ft.replace(args.getInt(ARGS_ID), destFragment, name);
            if (args.getBoolean(ARGS_IS_ADD_STACK)) ft.addToBackStack(name);
            break;
        case TYPE_POP_ADD_FRAGMENT:
            popFragment(fragmentManager);
            ft.add(args.getInt(ARGS_ID), destFragment, name);
            if (args.getBoolean(ARGS_IS_ADD_STACK)) ft.addToBackStack(name);
            break;
        case TYPE_HIDE_FRAGMENT:
            ft.hide(destFragment);
            break;
        case TYPE_SHOW_FRAGMENT:
            ft.show(destFragment);
            break;
        case TYPE_HIDE_SHOW_FRAGMENT:
            ft.hide(srcFragment).show(destFragment);
            break;
    }
    ft.commitAllowingStateLoss();
    return destFragment;
}

开发者ID:Wilshion，项目名称:HeadlineNews，代码行数:80，代码来源:FragmentUtils.java

注：本文中的android.support.v4.app.Fragment.isRemoving方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。