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Diffstat (limited to 'samples/browseable/NetworkConnect/src/com.example.android.networkconnect/SimpleTextFragment.java')
| -rw-r--r-- | samples/browseable/NetworkConnect/src/com.example.android.networkconnect/SimpleTextFragment.java | 98 |
1 files changed, 0 insertions, 98 deletions
diff --git a/samples/browseable/NetworkConnect/src/com.example.android.networkconnect/SimpleTextFragment.java b/samples/browseable/NetworkConnect/src/com.example.android.networkconnect/SimpleTextFragment.java deleted file mode 100644 index 320293760..000000000 --- a/samples/browseable/NetworkConnect/src/com.example.android.networkconnect/SimpleTextFragment.java +++ /dev/null @@ -1,98 +0,0 @@ -/* - * Copyright 2013 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.example.android.networkconnect; - -import android.os.Bundle; -import android.support.v4.app.Fragment; -import android.util.Log; -import android.view.Gravity; -import android.view.LayoutInflater; -import android.view.View; -import android.view.ViewGroup; -import android.widget.TextView; - -/** - * Simple fragment containing only a TextView. Used by TextPagerAdapter to create - * tutorial-style pages for apps. - */ -public class SimpleTextFragment extends Fragment { - - // Contains the text that will be displayed by this Fragment - String mText; - - // Contains a resource ID for the text that will be displayed by this fragment. - int mTextId = -1; - - // Keys which will be used to store/retrieve text passed in via setArguments. - public static final String TEXT_KEY = "text"; - public static final String TEXT_ID_KEY = "text_id"; - - // For situations where the app wants to modify text at Runtime, exposing the TextView. - private TextView mTextView; - - public SimpleTextFragment() { - } - - @Override - public View onCreateView(LayoutInflater inflater, ViewGroup container, - Bundle savedInstanceState) { - // Before initializing the textView, check if any arguments were provided via setArguments. - processArguments(); - - // Create a new TextView and set its text to whatever was provided. - mTextView = new TextView(getActivity()); - mTextView.setGravity(Gravity.CENTER); - - if (mText != null) { - mTextView.setText(mText); - Log.i("SimpleTextFragment", mText); - } - return mTextView; - } - - public TextView getTextView() { - return mTextView; - } - - /** - * Changes the text for this TextView, according to the resource ID provided. - * @param stringId A resource ID representing the text content for this Fragment's TextView. - */ - public void setText(int stringId) { - getTextView().setText(getActivity().getString(stringId)); - } - - /** - * Processes the arguments passed into this Fragment via setArguments method. - * Currently the method only looks for text or a textID, nothing else. - */ - public void processArguments() { - // For most objects we'd handle the multiple possibilities for initialization variables - // as multiple constructors. For Fragments, however, it's customary to use - // setArguments / getArguments. - if (getArguments() != null) { - Bundle args = getArguments(); - if (args.containsKey(TEXT_KEY)) { - mText = args.getString(TEXT_KEY); - Log.d("Constructor", "Added Text."); - } else if (args.containsKey(TEXT_ID_KEY)) { - mTextId = args.getInt(TEXT_ID_KEY); - mText = getString(mTextId); - } - } - } -}
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