Add prebuilt browseable samples as static files.

Change-Id: Ifb5382223343400882834d2dd9c182c3df602e34
2013-10-29 20:56:17 -07:00
parent 7165109e6d
commit 4b737b695e
840 changed files with 35304 additions and 0 deletions
--- a/samples/browseable/BasicNetworking/src/com.example.android.basicnetworking/SimpleTextFragment.java
+++ b/samples/browseable/BasicNetworking/src/com.example.android.basicnetworking/SimpleTextFragment.java
@@ -0,0 +1,99 @@
+/*
+ * 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.basicnetworking;
+
+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);
+            }
+        }
+    }
+}