auto import from //depot/cupcake/@135843

apps/Development/src/com/android/development/Details.java

@@ -0,0 +1,157 @@
+/* //device/apps/Notes/NotesList.java
+**
+** Copyright 2006, 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.android.development;
+
+import java.util.ArrayList;
+
+import android.content.Intent;
+import android.app.Activity;
+import android.database.Cursor;
+import android.graphics.Typeface;
+import android.widget.LinearLayout;
+import android.widget.ScrollView;
+import android.os.Bundle;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+public class Details extends Activity
+{
+    public void onCreate(Bundle icicle)
+    {
+        super.onCreate(icicle);
+
+        Intent intent = getIntent();
+
+        String title = intent.getStringExtra("title");
+        if (title == null) {
+            title = "Details";
+        }
+        setTitle(title);
+
+        mScrollView = new ScrollView(this);
+        setContentView(mScrollView);
+        mScrollView.setFocusable(true);
+
+        mData = (ArrayList<ColumnData>)getIntent().getExtra("data");
+        addDataViews();
+    }
+
+    public void onResume()
+    {
+        super.onResume();
+    }
+
+    public boolean onCreateOptionsMenu(Menu menu)
+    {
+        super.onCreateOptionsMenu(menu);
+        menu.add(0, 0, 0, "Requery").setOnMenuItemClickListener(mRequery);
+        menu.add(0, 0, 0, "Print to stdout").setOnMenuItemClickListener(mPrintToStdout);
+        return true;
+    }
+
+    void addDataViews()
+    {
+        int oldScroll = 0;
+
+        if (mLinearLayout != null) {
+            mScrollView.removeView(mLinearLayout);
+        }
+        mLinearLayout = new LinearLayout(this);
+        mScrollView.addView(mLinearLayout, new ViewGroup.LayoutParams(
+                                        ViewGroup.LayoutParams.FILL_PARENT,
+                                        ViewGroup.LayoutParams.FILL_PARENT));
+        mLinearLayout.setOrientation(LinearLayout.VERTICAL);
+
+        // Here in onStart, we're given data.  We use that because some
+        // data that we show is transient and can't be retrieved from a url.
+        // We'll try to use that in requery
+        int count = mData.size();
+        for (int i=0; i<count; i++) {
+            ColumnData cd = mData.get(i);
+            TextView label = makeView(cd.key, true, 12);
+            TextView contents = makeView(cd.value, false, 12);
+            contents.setPadding(3, 0, 0, i==count-1?0:3);
+            mLinearLayout.addView(label, lazy());
+            mLinearLayout.addView(contents, lazy());
+        }
+    }
+
+    TextView makeView(String str, boolean bold, int fontSize)
+    {
+        if (str == null) {
+            str = "(null)";
+        }
+        TextView v = new TextView(this);
+        v.setText(str);
+        v.setTextSize(fontSize);
+        if (bold) {
+            v.setTypeface(Typeface.DEFAULT_BOLD);
+        }
+        return v;
+    }
+    
+    LinearLayout.LayoutParams lazy()
+    {
+        return new LinearLayout.LayoutParams(ViewGroup.LayoutParams.FILL_PARENT,
+                                 ViewGroup.LayoutParams.WRAP_CONTENT, 0);
+    }
+
+    MenuItem.OnMenuItemClickListener mRequery = new MenuItem.OnMenuItemClickListener() {
+        public boolean onMenuItemClick(MenuItem item) {
+            Intent intent = getIntent();
+            Cursor c = getContentResolver().query(intent.getData(), null, null, null, null);
+            if (c != null && c.moveToNext()) {
+                mData.clear();
+                String[] columnNames = c.getColumnNames();
+                for (int i=0; i<columnNames.length; i++) {
+                    String str = c.getString(i);
+                    ColumnData cd = new ColumnData(columnNames[i], str);
+                    mData.add(cd);
+                }
+                addDataViews();
+            } else {
+                TextView error = new TextView(Details.this);
+                error.setText("Showing old data.\nURL couldn't be requeried:\n"
+                        + intent.getData());
+                error.setTextColor(0xffff0000);
+                error.setTextSize(11);
+                mLinearLayout.addView(error, 0, lazy());
+            }
+            return true;
+        }
+    };
+
+    MenuItem.OnMenuItemClickListener mPrintToStdout = new MenuItem.OnMenuItemClickListener() {
+        public boolean onMenuItemClick(MenuItem item) {
+            System.out.println("=== begin data ===");
+            int count = mData.size();
+            for (int i=0; i<count; i++) {
+                ColumnData cd = mData.get(i);
+                System.out.println("  " + cd.key + ": " + cd.value);
+            }
+            System.out.println("=== end data ===");
+            return true;
+        }
+    };
+
+    LinearLayout mLinearLayout;
+    ScrollView mScrollView;
+    ArrayList<ColumnData> mData;
+}