├── .gitignore
├── AndroidManifest.xml
├── README.md
├── ant.properties
├── build.xml
├── libs
    └── android-support-v4.jar
├── project.properties
├── res
    ├── layout
    │   └── main.xml
    ├── values-v11
    │   └── styles.xml
    └── values
    │   ├── strings.xml
    │   └── styles.xml
└── src
    └── net
        └── mlcastle
            └── photospy
                ├── BitmapLoader.java
                ├── ShowImage.java
                └── SpyActivity.java


/.gitignore:
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1 | .idea
2 | bin
3 | gen
4 | *.iml
5 | local.properties
6 | 


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/AndroidManifest.xml:
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 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <manifest xmlns:android="http://schemas.android.com/apk/res/android"
 3 |       package="net.mlcastle.photospy"
 4 |       android:versionCode="1"
 5 |       android:versionName="1.0">
 6 |   <uses-sdk android:minSdkVersion="7" android:targetSdkVersion="14"/>
 7 |   <application android:label="@string/app_name" android:theme="@style/app_theme">
 8 |     <activity android:name="SpyActivity"
 9 |               android:label="@string/app_name">
10 |       <intent-filter>
11 |           <action android:name="android.intent.action.MAIN" />
12 |           <category android:name="android.intent.category.LAUNCHER" />
13 |       </intent-filter>
14 |     </activity>
15 |     <activity android:name="ShowImage"
16 |               android:label="@string/show_image"/>
17 |   </application>
18 | </manifest> 
19 | 


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/README.md:
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 1 | Photo Spy for Android
 2 | =====================
 3 | 
 4 | This is a small program to display the list of photos on your Android
 5 | device and then to display those photos to you. The interesting thing
 6 | is that it requires absolutely no system permissions to be able to do
 7 | so.
 8 | 
 9 | This app does not have [`INTERNET` permission][internet]. So it can
10 | not send your images to anyone and is not a “true” spy. But given that
11 | almost every Android app in the Market does in fact have `INTERNET`
12 | permission, this is not much of a limitation.
13 | 
14 | According [an article][nyt] in the _Times_, iOS needs location permission
15 | to be able to do the same, which is kind of confusing. Google
16 | “declined to comment on how its Android operating system for mobile
17 | devices handles this issue,” which is kind of wise under the
18 | circumstances.
19 | 
20 | **Note:** as of Android 4.4 ("KitKat"), this [no longer works][kk] without
21 | the `READ_EXTERNAL_STORAGE` permission.
22 | 
23 | Installation
24 | ------------
25 | 
26 | Scan this QR code:
27 | 
28 | ![QR Code][qrcode]
29 | 
30 | 
31 | Building
32 | --------
33 | 
34 | Get the [Android SDK][sdk]. Then, fetch a copy of this project, open
35 | up a terminal in the project's directory, and do
36 | 
37 | ```
38 | android update project -p .
39 | ant clean debug
40 | ```
41 | 
42 | If you have a phone plugged in or an emulator running, you can then do
43 | 
44 | ```
45 | ant installd
46 | ```
47 | 
48 | to install.
49 | 
50 | License
51 | -------
52 | 
53 | Copyright © 2012 [Michael Castleman][me].
54 | 
55 | This program is free software. It comes without any warranty, to
56 | the extent permitted by applicable law. You can redistribute it
57 | and/or modify it under the terms of the [Do What The Fuck You Want
58 | To Public License][wtfpl], Version 2, as published by Sam Hocevar.
59 | 
60 | This project uses and distributes the [Android Compatibility
61 | Library][support], which is Copyright The Android Open Source Project
62 | and distributed under the [Apache License, Version 2.0][apache].
63 | 
64 | [internet]: http://developer.android.com/reference/android/Manifest.permission.html#INTERNET
65 | [nyt]: http://bits.blogs.nytimes.com/2012/02/28/tk-ios-gives-developers-access-to-photos-videos-location/?hp
66 | [qrcode]: https://chart.googleapis.com/chart?cht=qr&chs=300x300&chl=https://github.com/downloads/mlc/android-photo-spy/PhotoSpy-debug.apk
67 | [sdk]: http://developer.android.com/sdk/index.html
68 | [me]: http://mlcastle.net/
69 | [wtfpl]: http://sam.zoy.org/wtfpl/
70 | [support]: http://developer.android.com/sdk/compatibility-library.html
71 | [apache]: https://www.apache.org/licenses/LICENSE-2.0
72 | [kk]: https://developer.android.com/about/versions/android-4.4.html#BehaviorStorage
73 | 


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/ant.properties:
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 1 | # This file is used to override default values used by the Ant build system.
 2 | #
 3 | # This file must be checked in Version Control Systems, as it is
 4 | # integral to the build system of your project.
 5 | 
 6 | # This file is only used by the Ant script.
 7 | 
 8 | # You can use this to override default values such as
 9 | #  'source.dir' for the location of your java source folder and
10 | #  'out.dir' for the location of your output folder.
11 | 
12 | # You can also use it define how the release builds are signed by declaring
13 | # the following properties:
14 | #  'key.store' for the location of your keystore and
15 | #  'key.alias' for the name of the key to use.
16 | # The password will be asked during the build when you use the 'release' target.
17 | 
18 | 


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/build.xml:
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 1 | <?xml version="1.0" encoding="UTF-8"?>
 2 | <project name="PhotoSpy" default="help">
 3 | 
 4 |     <!-- The local.properties file is created and updated by the 'android' tool.
 5 |          It contains the path to the SDK. It should *NOT* be checked into
 6 |          Version Control Systems. -->
 7 |     <property file="local.properties" />
 8 | 
 9 |     <!-- The ant.properties file can be created by you. It is only edited by the
10 |          'android' tool to add properties to it.
11 |          This is the place to change some Ant specific build properties.
12 |          Here are some properties you may want to change/update:
13 | 
14 |          source.dir
15 |              The name of the source directory. Default is 'src'.
16 |          out.dir
17 |              The name of the output directory. Default is 'bin'.
18 | 
19 |          For other overridable properties, look at the beginning of the rules
20 |          files in the SDK, at tools/ant/build.xml
21 | 
22 |          Properties related to the SDK location or the project target should
23 |          be updated using the 'android' tool with the 'update' action.
24 | 
25 |          This file is an integral part of the build system for your
26 |          application and should be checked into Version Control Systems.
27 | 
28 |          -->
29 |     <property file="ant.properties" />
30 | 
31 |     <!-- The project.properties file is created and updated by the 'android'
32 |          tool, as well as ADT.
33 | 
34 |          This contains project specific properties such as project target, and library
35 |          dependencies. Lower level build properties are stored in ant.properties
36 |          (or in .classpath for Eclipse projects).
37 | 
38 |          This file is an integral part of the build system for your
39 |          application and should be checked into Version Control Systems. -->
40 |     <loadproperties srcFile="project.properties" />
41 | 
42 |     <!-- quick check on sdk.dir -->
43 |     <fail
44 |             message="sdk.dir is missing. Make sure to generate local.properties using 'android update project' or to inject it through an env var"
45 |             unless="sdk.dir"
46 |     />
47 | 
48 | 
49 | <!-- extension targets. Uncomment the ones where you want to do custom work
50 |      in between standard targets -->
51 | <!--
52 |     <target name="-pre-build">
53 |     </target>
54 |     <target name="-pre-compile">
55 |     </target>
56 | 
57 |     /* This is typically used for code obfuscation.
58 |        Compiled code location: ${out.classes.absolute.dir}
59 |        If this is not done in place, override ${out.dex.input.absolute.dir} */
60 |     <target name="-post-compile">
61 |     </target>
62 | -->
63 | 
64 |     <!-- Import the actual build file.
65 | 
66 |          To customize existing targets, there are two options:
67 |          - Customize only one target:
68 |              - copy/paste the target into this file, *before* the
69 |                <import> task.
70 |              - customize it to your needs.
71 |          - Customize the whole content of build.xml
72 |              - copy/paste the content of the rules files (minus the top node)
73 |                into this file, replacing the <import> task.
74 |              - customize to your needs.
75 | 
76 |          ***********************
77 |          ****** IMPORTANT ******
78 |          ***********************
79 |          In all cases you must update the value of version-tag below to read 'custom' instead of an integer,
80 |          in order to avoid having your file be overridden by tools such as "android update project"
81 |     -->
82 |     <!-- version-tag: 1 -->
83 |     <import file="${sdk.dir}/tools/ant/build.xml" />
84 | 
85 | </project>
86 | 


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/libs/android-support-v4.jar:
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https://raw.githubusercontent.com/mlc/android-photo-spy/8c6b018973d7a91893af4862df338afa35fb3495/libs/android-support-v4.jar


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/project.properties:
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 1 | # This file is automatically generated by Android Tools.
 2 | # Do not modify this file -- YOUR CHANGES WILL BE ERASED!
 3 | #
 4 | # This file must be checked in Version Control Systems.
 5 | #
 6 | # To customize properties used by the Ant build system use,
 7 | # "ant.properties", and override values to adapt the script to your
 8 | # project structure.
 9 | 
10 | # Project target.
11 | target=android-14
12 | 


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/res/layout/main.xml:
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 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <merge xmlns:android="http://schemas.android.com/apk/res/android">
 3 |   <ListView android:id="@android:id/list"
 4 |             android:layout_width="fill_parent"
 5 |             android:layout_height="fill_parent"/>
 6 |   <ProgressBar android:id="@android:id/empty"
 7 |                android:layout_width="wrap_content"
 8 |                android:layout_height="wrap_content"
 9 |                android:layout_gravity="center"
10 |                android:indeterminate="true"/>
11 | </merge>


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/res/values-v11/styles.xml:
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1 | <resources>
2 |   <style name="app_theme" parent="@android:style/Theme.Holo"/>
3 | </resources>


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/res/values/strings.xml:
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1 | <?xml version="1.0" encoding="utf-8"?>
2 | <resources>
3 |   <string name="app_name">Photo Spy</string>
4 |   <string name="show_image">Image</string>
5 |   <string name="unknown">unknown location</string>
6 | </resources>
7 | 


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/res/values/styles.xml:
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1 | <resources>
2 |   <style name="app_theme" parent="@android:style/Theme"/>
3 | </resources>


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/src/net/mlcastle/photospy/BitmapLoader.java:
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 1 | package net.mlcastle.photospy;
 2 | 
 3 | import java.io.InputStream;
 4 | import android.content.ContentResolver;
 5 | import android.content.Context;
 6 | import android.graphics.Bitmap;
 7 | import android.graphics.BitmapFactory;
 8 | import android.net.Uri;
 9 | import android.support.v4.content.AsyncTaskLoader;
10 | 
11 | public class BitmapLoader extends AsyncTaskLoader<Bitmap> {
12 |     private final Uri uri;
13 |     private final int dimen;
14 | 
15 |     public BitmapLoader(Context ctx, Uri uri, int dimen) {
16 |         super(ctx);
17 |         this.uri = uri;
18 |         this.dimen = dimen;
19 |     }
20 | 
21 |     @Override
22 |     public Bitmap loadInBackground() {
23 |         final ContentResolver res = getContext().getContentResolver();
24 |         BitmapFactory.Options opts = new BitmapFactory.Options();
25 |         opts.inJustDecodeBounds = true;
26 |         read(res, uri, opts);
27 | 
28 |         int imgdimen = Math.max(opts.outHeight, opts.outWidth);
29 |         opts = new BitmapFactory.Options();
30 |         opts.inSampleSize = 1;
31 |         while (imgdimen > dimen) {
32 |             imgdimen /= 2;
33 |             opts.inSampleSize <<= 1;
34 |         }
35 |         opts.inSampleSize >>= 1;
36 |         return read(res, uri, opts);
37 |     }
38 | 
39 |     @Override
40 |     protected void onStartLoading() {
41 |         forceLoad();
42 |     }
43 | 
44 |     private static Bitmap read(ContentResolver res, Uri uri, BitmapFactory.Options opts) {
45 |         InputStream in = null;
46 |         try {
47 |             in = res.openInputStream(uri);
48 |             return BitmapFactory.decodeStream(in, null, opts);
49 |         } catch (Exception ex) {
50 |             throw new RuntimeException(ex);
51 |         } finally {
52 |             if (in != null) {
53 |                 try {
54 |                     in.close();
55 |                 } catch (Exception ignore) { }
56 |             }
57 |         }
58 |     }
59 | }
60 | 


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/src/net/mlcastle/photospy/ShowImage.java:
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 1 | package net.mlcastle.photospy;
 2 | 
 3 | import android.graphics.Bitmap;
 4 | import android.net.Uri;
 5 | import android.os.Bundle;
 6 | import android.support.v4.app.FragmentActivity;
 7 | import android.support.v4.app.LoaderManager;
 8 | import android.support.v4.content.Loader;
 9 | import android.util.DisplayMetrics;
10 | import android.view.ViewGroup;
11 | import android.widget.FrameLayout;
12 | import android.widget.ImageView;
13 | 
14 | public class ShowImage extends FragmentActivity implements LoaderManager.LoaderCallbacks<Bitmap> {
15 |     private ImageView iv;
16 | 
17 |     @Override
18 |     protected void onCreate(Bundle savedInstanceState) {
19 |         super.onCreate(savedInstanceState);
20 |         iv = new ImageView(this);
21 |         FrameLayout.LayoutParams lp = new FrameLayout.LayoutParams(ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.FILL_PARENT);
22 |         iv.setLayoutParams(lp);
23 |         iv.setScaleType(ImageView.ScaleType.FIT_CENTER);
24 |         setContentView(iv);
25 | 
26 |         Bundle args = new Bundle();
27 |         args.putParcelable("uri", getIntent().getData());
28 |         getSupportLoaderManager().initLoader(1, args, this);
29 |     }
30 | 
31 |     public Loader<Bitmap> onCreateLoader(int i, Bundle args) {
32 |         DisplayMetrics metrics = new DisplayMetrics();
33 |         getWindowManager().getDefaultDisplay().getMetrics(metrics);
34 |         return new BitmapLoader(this, (Uri)args.getParcelable("uri"), Math.max(metrics.heightPixels, metrics.widthPixels));
35 |     }
36 | 
37 |     public void onLoadFinished(Loader<Bitmap> loader, Bitmap bitmap) {
38 |         iv.setImageBitmap(bitmap);
39 |     }
40 | 
41 |     public void onLoaderReset(Loader<Bitmap> loader) {
42 |         iv.setImageBitmap(null);
43 |     }
44 | }
45 | 


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/src/net/mlcastle/photospy/SpyActivity.java:
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  1 | package net.mlcastle.photospy;
  2 | 
  3 | import android.content.Intent;
  4 | import android.database.Cursor;
  5 | import android.net.Uri;
  6 | import android.os.Bundle;
  7 | import android.provider.MediaStore;
  8 | import android.support.v4.app.FragmentActivity;
  9 | import android.support.v4.app.LoaderManager;
 10 | import android.support.v4.content.CursorLoader;
 11 | import android.support.v4.content.Loader;
 12 | import android.support.v4.widget.SimpleCursorAdapter;
 13 | import android.util.Log;
 14 | import android.view.View;
 15 | import android.widget.AdapterView;
 16 | import android.widget.ListView;
 17 | import android.widget.TextView;
 18 | 
 19 | public class SpyActivity extends FragmentActivity implements LoaderManager.LoaderCallbacks<Cursor>,AdapterView.OnItemClickListener {
 20 |     private static final String TAG = "SpyActivity";
 21 |     private static final String[] PROJECTION = {
 22 |             MediaStore.Images.Media.DISPLAY_NAME,
 23 |             MediaStore.Images.Media.LATITUDE,
 24 |             MediaStore.Images.Media.LONGITUDE,
 25 |             MediaStore.Images.Media._ID
 26 |     };
 27 |     private ListView list;
 28 |     private View empty;
 29 |     private SimpleCursorAdapter adapter;
 30 |     
 31 |     /** Called when the activity is first created. */
 32 |     @Override
 33 |     public void onCreate(Bundle savedInstanceState)
 34 |     {
 35 |         super.onCreate(savedInstanceState);
 36 |         setContentView(R.layout.main);
 37 |         
 38 |         list = (ListView)findViewById(android.R.id.list);
 39 |         empty = findViewById(android.R.id.empty);
 40 |         
 41 |         list.setVisibility(View.GONE);
 42 |         empty.setVisibility(View.VISIBLE);
 43 | 
 44 |         adapter = new SimpleCursorAdapter(this, android.R.layout.simple_list_item_2, null, PROJECTION, new int[] { android.R.id.text1, android.R.id.text2 }, 0);
 45 |         adapter.setViewBinder(new TitleLocationBinder());
 46 |         list.setAdapter(adapter);
 47 |         list.setOnItemClickListener(this);
 48 |         getSupportLoaderManager().initLoader(0, null, this);
 49 |     }
 50 | 
 51 |     public Loader<Cursor> onCreateLoader(int id, Bundle args) {
 52 |         return new CursorLoader(this, MediaStore.Images.Media.EXTERNAL_CONTENT_URI, PROJECTION, null, null, null);
 53 |     }
 54 | 
 55 |     public void onLoadFinished(Loader<Cursor> loader, Cursor cursor) {
 56 |         adapter.swapCursor(cursor);
 57 |         Log.i(TAG, cursor.getCount() + " rows");
 58 | //        String[] names = cursor.getColumnNames();
 59 | //        int namelen = names.length;
 60 | //        cursor.moveToFirst();
 61 | //        while(!cursor.isAfterLast()) {
 62 | //            StringBuilder bld = new StringBuilder();
 63 | //            for (int j = 0; j < namelen; ++j) {
 64 | //                bld.append(names[j]).append("=\"").append(cursor.getString(j)).append("\" ");
 65 | //            }
 66 | //            Log.d(TAG, bld.toString());
 67 | //            cursor.moveToNext();
 68 | //        }
 69 |         list.setVisibility(View.VISIBLE);
 70 |         empty.setVisibility(View.GONE);
 71 |     }
 72 | 
 73 |     public void onLoaderReset(Loader<Cursor> loader) {
 74 |         adapter.swapCursor(null);
 75 |     }
 76 | 
 77 |     public void onItemClick(AdapterView<?> parent, View view, int index, long id) {
 78 |         Uri uri = MediaStore.Images.Media.EXTERNAL_CONTENT_URI.buildUpon().appendPath(Long.toString(id)).build();
 79 |         Intent intent = new Intent(this, ShowImage.class);
 80 |         intent.setData(uri);
 81 |         startActivity(intent);
 82 |     }
 83 | 
 84 |     private static class TitleLocationBinder implements SimpleCursorAdapter.ViewBinder {
 85 |         public boolean setViewValue(View view, Cursor cursor, int i) {
 86 |             if (i == 1) {
 87 |                 double latitude = cursor.getDouble(i),
 88 |                         longitude = cursor.getDouble(i+1);
 89 |                 if (latitude == 0.0 && longitude == 0.0) {
 90 |                     ((TextView)view).setText(R.string.unknown);
 91 |                 } else {
 92 |                     ((TextView)view).setText(latitude + ", " + longitude);
 93 |                 }
 94 |                 return true;
 95 |             } else {
 96 |                 return false;
 97 |             }
 98 |         }
 99 |     }
100 | }
101 | 


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