Examples with Nullable android.support.annotation.Nullable used on opensource projects

Example 41 with Nullable

use of android.support.annotation.Nullable in project fresco by facebook.

the class DraweeScaleTypeFragment method onCreateView.

@Nullable
@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
    final View view = inflater.inflate(R.layout.fragment_drawee_scale_type, container, false);
    mDraweeTop1 = (SimpleDraweeView) view.findViewById(R.id.drawee_view_top_1);
    mDraweeTop2 = (SimpleDraweeView) view.findViewById(R.id.drawee_view_top_2);
    mDraweeMain = (SimpleDraweeView) view.findViewById(R.id.drawee_view);
    mSpinner = (Spinner) view.findViewById(R.id.spinner);
    mDraweeTop1.setImageURI(URI_1);
    mDraweeTop1.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            changeMainDraweeUri(URI_1);
        }
    });
    mDraweeTop2.setImageURI(URI_2);
    mDraweeTop2.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            changeMainDraweeUri(URI_2);
        }
    });
    changeMainDraweeUri(URI_1);
    final SimpleScaleTypeAdapter adapter = SimpleScaleTypeAdapter.createForAllScaleTypes();
    mSpinner.setAdapter(adapter);
    mSpinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {

        @Override
        public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
            final SimpleScaleTypeAdapter.Entry spinnerEntry = (SimpleScaleTypeAdapter.Entry) adapter.getItem(position);
            changeMainDraweeScaleType(spinnerEntry.scaleType, spinnerEntry.focusPoint);
        }

        @Override
        public void onNothingSelected(AdapterView<?> parent) {
        }
    });
    mSpinner.setSelection(0);
    return view;
}

Example 42 with Nullable

use of android.support.annotation.Nullable in project facebook-android-sdk by facebook.

the class PlaceholderFragment method onCreateView.

@Nullable
@Override
public View onCreateView(final LayoutInflater inflater, final ViewGroup container, @Nullable final Bundle savedInstanceState) {
    View view = super.onCreateView(inflater, container, savedInstanceState);
    if (view == null) {
        view = inflater.inflate(R.layout.fragment_placeholder, container, false);
    }
    final Bundle arguments = getArguments();
    if (arguments != null) {
        final int height = arguments.getInt(HEIGHT_KEY, -1);
        if (height >= 0) {
            view.getLayoutParams().height = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, height, getResources().getDisplayMetrics());
        }
        final String text = arguments.getString(TEXT_KEY);
        final int textResourceId = arguments.getInt(TEXT_RESOURCE_ID_KEY, -1);
        final TextView textView = (TextView) view.findViewById(R.id.text_view);
        if (textView != null) {
            if (text != null) {
                textView.setText(text);
            } else if (textResourceId > 0) {
                textView.setText(textResourceId);
            }
        }
    }
    if (onClickListener != null) {
        view.setOnClickListener(onClickListener);
    }
    return view;
}

Example 43 with Nullable

use of android.support.annotation.Nullable in project stetho by facebook.

the class AccessibilityNodeInfoWrapper method getDescription.

@Nullable
public static CharSequence getDescription(View view) {
    AccessibilityNodeInfoCompat node = createNodeInfoFromView(view);
    try {
        CharSequence contentDescription = node.getContentDescription();
        CharSequence nodeText = node.getText();
        boolean hasNodeText = !TextUtils.isEmpty(nodeText);
        boolean isEditText = view instanceof EditText;
        // EditText's prioritize their own text content over a contentDescription
        if (!TextUtils.isEmpty(contentDescription) && (!isEditText || !hasNodeText)) {
            return contentDescription;
        }
        if (hasNodeText) {
            return nodeText;
        }
        // comma separated, becomes the description.
        if (view instanceof ViewGroup) {
            final StringBuilder concatChildDescription = new StringBuilder();
            final String separator = ", ";
            ViewGroup viewGroup = (ViewGroup) view;
            for (int i = 0, count = viewGroup.getChildCount(); i < count; i++) {
                final View child = viewGroup.getChildAt(i);
                AccessibilityNodeInfoCompat childNodeInfo = AccessibilityNodeInfoCompat.obtain();
                ViewCompat.onInitializeAccessibilityNodeInfo(child, childNodeInfo);
                CharSequence childNodeDescription = null;
                if (AccessibilityUtil.isSpeakingNode(childNodeInfo, child) && !AccessibilityUtil.isAccessibilityFocusable(childNodeInfo, child)) {
                    childNodeDescription = getDescription(child);
                }
                if (!TextUtils.isEmpty(childNodeDescription)) {
                    if (concatChildDescription.length() > 0) {
                        concatChildDescription.append(separator);
                    }
                    concatChildDescription.append(childNodeDescription);
                }
                childNodeInfo.recycle();
            }
            return concatChildDescription.length() > 0 ? concatChildDescription.toString() : null;
        }
        return null;
    } finally {
        node.recycle();
    }
}

Example 44 with Nullable

use of android.support.annotation.Nullable in project CloudReader by youlookwhat.

the class BaseFragment method onCreateView.

@Nullable
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View ll = inflater.inflate(R.layout.fragment_base, null);
    bindingView = DataBindingUtil.inflate(getActivity().getLayoutInflater(), setContent(), null, false);
    RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT);
    bindingView.getRoot().setLayoutParams(params);
    mContainer = (RelativeLayout) ll.findViewById(R.id.container);
    mContainer.addView(bindingView.getRoot());
    return ll;
}

Example 45 with Nullable

use of android.support.annotation.Nullable in project Android-skin-support by ximsfei.

the class FirstFragment method onCreateView.

@Nullable
@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.fragment_first, null);
    view.findViewById(R.id.image_button).setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            Toast.makeText(getActivity(), "Image Button", Toast.LENGTH_SHORT).show();
        }
    });
    view.findViewById(R.id.checked_text_view).setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            // TODO Auto-generated method stub
            CheckedTextView checkedTextView = (CheckedTextView) v;
            checkedTextView.toggle();
        //                checkedMap.put(position, checkedTextView.isChecked());
        }
    });
    MultiAutoCompleteTextView autoCompleteTextView = (MultiAutoCompleteTextView) view.findViewById(R.id.auto);
    String[] arr = { "aa", "aab", "aac" };
    ArrayAdapter<String> arrayAdapter = new ArrayAdapter<String>(getActivity(), android.R.layout.simple_list_item_1, arr);
    autoCompleteTextView.setAdapter(arrayAdapter);
    autoCompleteTextView.setThreshold(1);
    autoCompleteTextView.setTokenizer(new MultiAutoCompleteTextView.CommaTokenizer());
    return view;
}