mirror of
https://github.com/moparisthebest/open-keychain
synced 2024-12-24 07:58:50 -05:00
Share with NFC, Qr Code sharing refactored, Receiving NFC is not ready yet
This commit is contained in:
parent
9758cb673f
commit
6cc7156fbd
@ -64,6 +64,7 @@
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<uses-permission android:name="android.permission.INTERNET" />
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<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
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<uses-permission android:name="android.permission.NFC" />
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<uses-permission android:name="com.fsck.k9.permission.READ_ATTACHMENT" />
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<permission-group
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@ -300,7 +301,7 @@
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<activity
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android:name="org.thialfihar.android.apg.ui.ImportKeysActivity"
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android:configChanges="orientation|screenSize|keyboardHidden|keyboard"
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android:label="@string/title_importFromQRCode"
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android:label="@string/title_importKeys"
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android:uiOptions="splitActionBarWhenNarrow" >
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<!-- APG's own Actions -->
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@ -357,6 +358,33 @@
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<data android:pathPattern=".*\\..*\\..*\\..*\\..*\\..*\\..*\\..*\\..*\\..*\\.asc" />
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</intent-filter>
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</activity>
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<activity
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android:name="org.thialfihar.android.apg.ui.ShareNfcBeamActivity"
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android:label="@string/title_shareByNfc"
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android:launchMode="singleTop"
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android:uiOptions="splitActionBarWhenNarrow" >
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<intent-filter>
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<action android:name="org.thialfihar.android.apg.intent.SHARE_WITH_NFC" />
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<category android:name="android.intent.category.DEFAULT" />
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</intent-filter>
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<!-- Handle NFC tags detected from outside our application -->
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<intent-filter>
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<action android:name="android.nfc.action.NDEF_DISCOVERED" />
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<category android:name="android.intent.category.DEFAULT" />
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<data android:mimeType="application/org.thialfihar.android.apg" />
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</intent-filter>
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</activity>
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<activity android:name="org.thialfihar.android.apg.ui.ShareQrCodeActivity" >
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<intent-filter>
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<action android:name="org.thialfihar.android.apg.intent.SHARE_WITH_QR_CODE" />
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<category android:name="android.intent.category.DEFAULT" />
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</intent-filter>
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</activity>
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<activity
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android:name=".ui.HelpActivity"
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android:label="@string/title_help" />
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@ -58,7 +58,7 @@
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style="@style/DashboardButton"
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android:drawableTop="@drawable/dashboard_scan_qrcode"
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android:onClick="scanQrcodeOnClick"
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android:text="@string/dashboard_scan_qrcode" />
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android:text="@string/dashboard_import_keys" />
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<Button
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android:id="@+id/dashboard_help"
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14
APG/res/layout/share_nfc_beam.xml
Normal file
14
APG/res/layout/share_nfc_beam.xml
Normal file
@ -0,0 +1,14 @@
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<?xml version="1.0" encoding="utf-8"?>
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<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
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android:layout_width="fill_parent"
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android:layout_height="fill_parent"
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android:orientation="vertical" >
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<net.nightwhistler.htmlspanner.JellyBeanSpanFixTextView
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android:id="@+id/nfc_beam_text"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content"
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android:padding="16dp"
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android:text="" />
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</ScrollView>
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10
APG/res/menu/nfc_beam.xml
Normal file
10
APG/res/menu/nfc_beam.xml
Normal file
@ -0,0 +1,10 @@
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<?xml version="1.0" encoding="utf-8"?>
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<menu xmlns:android="http://schemas.android.com/apk/res/android" >
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<item
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android:id="@+id/menu_settings"
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android:icon="@drawable/ic_menu_settings"
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android:showAsAction="always|withText"
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android:title="@string/menu_BeamPreferences"/>
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</menu>
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15
APG/res/raw/help_nfc_beam.html
Normal file
15
APG/res/raw/help_nfc_beam.html
Normal file
@ -0,0 +1,15 @@
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<!-- Maintain structure with headings with h2 tags and content with p tags.
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This makes it easy to translate the values with transifex!
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And don't add newlines before or after p tags because of transifex -->
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<html>
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<head>
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</head>
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<body>
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<ol>
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<li>Go to your partners 'Manage Public Keyrings' and long press on the keyring you want to share.</li>
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<li>Hold the two devices back to back (they have to be almost touching) and you’ll feel a vibration.</li>
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<li>After it vibrates you’ll see the content on your device turn into a card-like object with Star Trek warp speed-looking animation in the background.</li>
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<li>Tap the card and the content will then load on the other person’s device.</li>
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</ol>
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</body>
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</html>
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15
APG/res/raw/nfc_beam_share.html
Normal file
15
APG/res/raw/nfc_beam_share.html
Normal file
@ -0,0 +1,15 @@
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<!-- Maintain structure with headings with h2 tags and content with p tags.
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This makes it easy to translate the values with transifex!
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And don't add newlines before or after p tags because of transifex -->
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<html>
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<head>
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</head>
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<body>
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<ol>
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<li>Make sure that NFC is turned on in Settings > More > NFC and make sure that Android Beam is also on in the same section.</li>
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<li>Hold the two devices back to back (they have to be almost touching) and you’ll feel a vibration.</li>
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<li>After it vibrates you’ll see the content on your device turn into a card-like object with Star Trek warp speed-looking animation in the background.</li>
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<li>Tap the card and the content will then load on the other person’s device.</li>
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</ol>
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</body>
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</html>
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@ -45,10 +45,10 @@
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<string name="title_keyServerQuery">Query Key Server</string>
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<string name="title_sendKey">Export to Key Server</string>
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<string name="title_unknownSignatureKey">Unknown Signature Key</string>
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<string name="title_importFromQRCode">Import from QR Code</string>
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<string name="title_signKey">Sign Keyring</string>
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<string name="title_about">About</string>
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<string name="title_help">Help</string>
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<string name="title_shareByNfc">Share keyring with NFC</string>
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<!-- section_lowerCase: capitalized words, no punctuation -->
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<string name="section_userIds">User IDs</string>
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@ -99,12 +99,14 @@
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<string name="menu_editKey">Edit Keyring</string>
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<string name="menu_search">Search</string>
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<string name="menu_help">Help</string>
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<string name="menu_keyServer">Key Server</string>
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<string name="menu_keyServer">Query Key Server</string>
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<string name="menu_updateKey">Update from Server</string>
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<string name="menu_exportKeyToServer">Export To Server</string>
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<string name="menu_share">Share public keyring with QR Code</string>
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<string name="menu_shareQrCode">Share with QR Code</string>
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<string name="menu_shareNfc">Share with NFC</string>
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<string name="menu_scanQRCode">Scan QR Code</string>
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<string name="menu_signKey">Sign Key</string>
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<string name="menu_BeamPreferences">Beam Settings</string>
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<!-- label_lowerCase: capitalized words, no punctuation -->
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<string name="label_sign">Sign</string>
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@ -262,6 +264,8 @@
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<string name="error_savingKeys">error saving some key(s)</string>
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<string name="error_couldNotExtractPrivateKey">could not extract private key</string>
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<string name="error_onlyFilesAreSupported">Direct binary data without actual file in filesystem is not supported. This is only supported by ACTION_ENCRYPT_STREAM_AND_RETURN.</string>
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<string name="error_jellyBeanNeeded">You need Android 4.1 alias Jelly Bean to use Androids NFC Beam feature!</string>
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<string name="error_nfcNeeded">NFC is not available on your device!</string>
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<!-- progress_lowerCase: lowercase, phrases, usually ending in '…' -->
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<string name="progress_done">done.</string>
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@ -329,10 +333,11 @@
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<string name="dashboard_encrypt">Encrypt</string>
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<string name="dashboard_decrypt">Decrypt</string>
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<string name="dashboard_help">Help</string>
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<string name="dashboard_scan_qrcode">Scan QRCode</string>
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<string name="dashboard_import_keys">Import Keys</string>
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<!-- Help -->
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<string name="help_tab_start">Start</string>
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<string name="help_tab_nfc_beam">NFC Beam</string>
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<string name="help_tab_changelog">Changelog</string>
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<string name="help_tab_about">About</string>
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<string name="help_about_version">Version:</string>
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@ -340,7 +345,6 @@
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<!-- Import from QR Code -->
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<string name="import_from_qr_code_import">Import keyring (only locally)</string>
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<string name="import_from_qr_code_import_sign_and_upload">Import, Sign, and upload keyring</string>
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<string name="import_from_qr_code_scan_again">Scan QR Code again</string>
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<string name="import_from_qr_code_finish">Finish</string>
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<!-- Intent labels -->
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@ -25,6 +25,9 @@ public final class Constants {
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public static final String TAG = "APG";
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public static final String PACKAGE_NAME = "org.thialfihar.android.apg";
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public static final String NFC_MIME = "application/org.thialfihar.android.apg";
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public static final String PERMISSION_ACCESS_KEY_DATABASE = PACKAGE_NAME
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+ ".permission.ACCESS_KEY_DATABASE";
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@ -36,7 +36,8 @@ public final class Id {
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public static final int update = 0x21070004;
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public static final int exportToServer = 0x21070005;
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public static final int share_qr_code = 0x21070006;
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public static final int signKey = 0x21070007;
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public static final int share_nfc = 0x21070007;
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public static final int signKey = 0x21070008;
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public static final class option {
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public static final int new_pass_phrase = 0x21070001;
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@ -16,7 +16,6 @@
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package org.thialfihar.android.apg.helper;
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import java.io.InputStream;
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import java.util.Calendar;
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import java.util.GregorianCalendar;
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import java.util.Iterator;
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@ -30,27 +29,12 @@ import com.actionbarsherlock.app.ActionBar;
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import com.actionbarsherlock.app.SherlockFragmentActivity;
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import android.app.Activity;
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import android.content.Context;
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import android.content.pm.PackageManager;
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import android.os.Bundle;
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import android.widget.Toast;
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public class OtherHelper {
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/**
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* Gets input stream of raw resource
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*
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* @param context
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* current context
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* @param resourceID
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* of html file to read
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* @return input stream of resource
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*/
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public static InputStream getInputStreamFromResource(Context context, int resourceID) {
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InputStream raw = context.getResources().openRawResource(resourceID);
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return raw;
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}
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/**
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* Return the number if days between two dates
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*
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@ -37,6 +37,8 @@ import android.support.v4.view.ViewPager;
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import com.actionbarsherlock.app.SherlockFragmentActivity;
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public class HelpActivity extends SherlockFragmentActivity {
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public static final String EXTRA_SELECTED_TAB = "selectedTab";
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ViewPager mViewPager;
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TabsAdapter mTabsAdapter;
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TextView tabCenter;
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@ -74,18 +76,29 @@ public class HelpActivity extends SherlockFragmentActivity {
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mTabsAdapter = new TabsAdapter(this, mViewPager);
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int selectedTab = 0;
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Intent intent = getIntent();
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if (intent.getExtras() != null && intent.getExtras().containsKey(EXTRA_SELECTED_TAB)) {
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selectedTab = intent.getExtras().getInt(EXTRA_SELECTED_TAB);
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}
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Bundle startBundle = new Bundle();
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startBundle.putInt(HelpFragmentHtml.ARG_HTML_FILE, R.raw.help_start);
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mTabsAdapter.addTab(bar.newTab().setText(getString(R.string.help_tab_start)),
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HelpFragmentHtml.class, startBundle);
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HelpFragmentHtml.class, startBundle, (selectedTab == 0 ? true : false));
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Bundle nfcBundle = new Bundle();
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nfcBundle.putInt(HelpFragmentHtml.ARG_HTML_FILE, R.raw.help_nfc_beam);
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mTabsAdapter.addTab(bar.newTab().setText(getString(R.string.help_tab_nfc_beam)),
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HelpFragmentHtml.class, nfcBundle, (selectedTab == 1 ? true : false));
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Bundle changelogBundle = new Bundle();
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changelogBundle.putInt(HelpFragmentHtml.ARG_HTML_FILE, R.raw.help_changelog);
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mTabsAdapter.addTab(bar.newTab().setText(getString(R.string.help_tab_changelog)),
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HelpFragmentHtml.class, changelogBundle);
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HelpFragmentHtml.class, changelogBundle, (selectedTab == 2 ? true : false));
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mTabsAdapter.addTab(bar.newTab().setText(getString(R.string.help_tab_about)),
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HelpFragmentAbout.class, null);
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HelpFragmentAbout.class, null, (selectedTab == 3 ? true : false));
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}
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public static class TabsAdapter extends FragmentPagerAdapter implements ActionBar.TabListener,
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@ -114,12 +127,12 @@ public class HelpActivity extends SherlockFragmentActivity {
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mViewPager.setOnPageChangeListener(this);
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}
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public void addTab(ActionBar.Tab tab, Class<?> clss, Bundle args) {
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public void addTab(ActionBar.Tab tab, Class<?> clss, Bundle args, boolean selected) {
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TabInfo info = new TabInfo(clss, args);
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tab.setTag(info);
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tab.setTabListener(this);
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mTabs.add(info);
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mActionBar.addTab(tab);
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mActionBar.addTab(tab, selected);
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notifyDataSetChanged();
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}
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@ -57,8 +57,7 @@ public class HelpFragmentAbout extends SherlockFragment {
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View view = inflater.inflate(R.layout.help_fragment_about, container, false);
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// load html from html file from /res/raw
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InputStream inputStreamText = OtherHelper.getInputStreamFromResource(this.getActivity(),
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R.raw.help_about);
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InputStream inputStreamText = getResources().openRawResource(R.raw.help_about);
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TextView versionText = (TextView) view.findViewById(R.id.help_about_version);
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versionText.setText(getString(R.string.help_about_version) + " " + getVersion());
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@ -23,6 +23,7 @@ import net.nightwhistler.htmlspanner.HtmlSpanner;
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import net.nightwhistler.htmlspanner.JellyBeanSpanFixTextView;
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import org.thialfihar.android.apg.Constants;
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import org.thialfihar.android.apg.R;
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import org.thialfihar.android.apg.helper.OtherHelper;
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import org.thialfihar.android.apg.util.Log;
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@ -74,8 +75,7 @@ public class HelpFragmentHtml extends SherlockFragment {
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htmlFile = getArguments().getInt(ARG_HTML_FILE);
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// load html from html file from /res/raw
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InputStream inputStreamText = OtherHelper.getInputStreamFromResource(this.getActivity(),
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htmlFile);
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InputStream inputStreamText = getResources().openRawResource(htmlFile);
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mActivity = getActivity();
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@ -49,15 +49,14 @@ import com.google.zxing.integration.android.IntentIntegrator;
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import com.google.zxing.integration.android.IntentResult;
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public class ImportKeysActivity extends SherlockFragmentActivity {
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public static final String ACTION = Constants.INTENT_PREFIX + "IMPORT";
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public static final String ACTION_IMPORT = Constants.INTENT_PREFIX + "IMPORT";
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public static final String ACTION_IMPORT_FROM_FILE = Constants.INTENT_PREFIX
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+ "IMPORT_FROM_FILE";
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public static final String ACTION_IMPORT_FROM_QR_CODE = Constants.INTENT_PREFIX
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+ "IMPORT_FROM_QR_CODE";
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public static final String ACTION_IMPORT_FROM_NFC = Constants.INTENT_PREFIX + "IMPORT_FROM_NFC";
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// only used by IMPORT_AND_RETURN
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// only used by IMPORT
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public static final String EXTRA_TEXT = "text";
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protected String mImportFilename = Constants.path.APP_DIR + "/";
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@ -93,11 +92,14 @@ public class ImportKeysActivity extends SherlockFragmentActivity {
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@Override
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public boolean onCreateOptionsMenu(Menu menu) {
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menu.add(1, Id.menu.option.import_from_file, 0, R.string.menu_importFromFile)
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.setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM | MenuItem.SHOW_AS_ACTION_WITH_TEXT);
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.setShowAsAction(
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MenuItem.SHOW_AS_ACTION_IF_ROOM | MenuItem.SHOW_AS_ACTION_WITH_TEXT);
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menu.add(1, Id.menu.option.import_from_qr_code, 1, R.string.menu_importFromQrCode)
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.setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM | MenuItem.SHOW_AS_ACTION_WITH_TEXT);
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.setShowAsAction(
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MenuItem.SHOW_AS_ACTION_IF_ROOM | MenuItem.SHOW_AS_ACTION_WITH_TEXT);
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menu.add(1, Id.menu.option.import_from_nfc, 2, R.string.menu_importFromNfc)
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.setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM | MenuItem.SHOW_AS_ACTION_WITH_TEXT);
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.setShowAsAction(
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MenuItem.SHOW_AS_ACTION_IF_ROOM | MenuItem.SHOW_AS_ACTION_WITH_TEXT);
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return true;
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}
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@ -115,16 +117,14 @@ public class ImportKeysActivity extends SherlockFragmentActivity {
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case Id.menu.option.import_from_file:
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showImportKeysDialog();
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return true;
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case Id.menu.option.import_from_qr_code:
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importFromQrCode();
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return true;
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case Id.menu.option.import_from_nfc:
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importFromNfc();
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return true;
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default:
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@ -147,13 +147,13 @@ public class ImportKeysActivity extends SherlockFragmentActivity {
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if (Intent.ACTION_VIEW.equals(action)) {
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// Android's Action when opening file associated to APG (see AndroidManifest.xml)
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// override action to delegate it to APGs ACTION_IMPORT
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action = ACTION;
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action = ACTION_IMPORT;
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}
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/**
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* APG's own Actions
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*/
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if (ACTION.equals(action)) {
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if (ACTION_IMPORT.equals(action)) {
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if ("file".equals(intent.getScheme()) && intent.getDataString() != null) {
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mImportFilename = intent.getData().getPath();
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} else {
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@ -168,7 +168,7 @@ public class ImportKeysActivity extends SherlockFragmentActivity {
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} else if (ACTION_IMPORT_FROM_QR_CODE.equals(action)) {
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importFromQrCode();
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} else if (ACTION_IMPORT_FROM_NFC.equals(action)) {
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importFromNfc();
|
||||
}
|
||||
}
|
||||
|
||||
@ -176,6 +176,13 @@ public class ImportKeysActivity extends SherlockFragmentActivity {
|
||||
new IntentIntegrator(this).initiateScan();
|
||||
}
|
||||
|
||||
private void importFromNfc() {
|
||||
// show nfc help
|
||||
Intent intent = new Intent(this, HelpActivity.class);
|
||||
intent.putExtra(HelpActivity.EXTRA_SELECTED_TAB, 1);
|
||||
startActivityForResult(intent, 0);
|
||||
}
|
||||
|
||||
/**
|
||||
* Show to dialog from where to import keys
|
||||
*/
|
||||
|
@ -17,8 +17,6 @@
|
||||
|
||||
package org.thialfihar.android.apg.ui;
|
||||
|
||||
import java.util.ArrayList;
|
||||
|
||||
import org.spongycastle.openpgp.PGPPublicKeyRing;
|
||||
import org.thialfihar.android.apg.Id;
|
||||
import org.thialfihar.android.apg.R;
|
||||
@ -28,8 +26,6 @@ import org.thialfihar.android.apg.provider.ApgContract.KeyRings;
|
||||
import org.thialfihar.android.apg.provider.ApgContract.UserIds;
|
||||
import org.thialfihar.android.apg.ui.widget.KeyListAdapter;
|
||||
|
||||
import com.google.zxing.integration.android.IntentIntegrator;
|
||||
|
||||
import android.content.Intent;
|
||||
import android.database.Cursor;
|
||||
import android.net.Uri;
|
||||
@ -41,7 +37,6 @@ import android.view.ContextMenu;
|
||||
import android.view.View;
|
||||
import android.view.ContextMenu.ContextMenuInfo;
|
||||
import android.widget.ExpandableListView;
|
||||
import android.widget.Toast;
|
||||
import android.widget.ExpandableListView.ExpandableListContextMenuInfo;
|
||||
|
||||
public class KeyListPublicFragment extends KeyListFragment implements
|
||||
@ -81,7 +76,8 @@ public class KeyListPublicFragment extends KeyListFragment implements
|
||||
menu.add(0, Id.menu.update, 1, R.string.menu_updateKey);
|
||||
menu.add(0, Id.menu.signKey, 2, R.string.menu_signKey);
|
||||
menu.add(0, Id.menu.exportToServer, 3, R.string.menu_exportKeyToServer);
|
||||
menu.add(0, Id.menu.share_qr_code, 6, R.string.menu_share);
|
||||
menu.add(0, Id.menu.share_qr_code, 6, R.string.menu_shareQrCode);
|
||||
menu.add(0, Id.menu.share_nfc, 7, R.string.menu_shareNfc);
|
||||
|
||||
}
|
||||
|
||||
@ -145,7 +141,22 @@ public class KeyListPublicFragment extends KeyListFragment implements
|
||||
case Id.menu.share_qr_code:
|
||||
// get master key id using row id
|
||||
long masterKeyId = ProviderHelper.getPublicMasterKeyId(mKeyListActivity, keyRingRowId);
|
||||
shareByQrCode(masterKeyId);
|
||||
|
||||
Intent qrCodeIntent = new Intent(mKeyListActivity, ShareQrCodeActivity.class);
|
||||
qrCodeIntent.setAction(ShareQrCodeActivity.ACTION_SHARE_WITH_QR_CODE);
|
||||
qrCodeIntent.putExtra(ShareQrCodeActivity.EXTRA_MASTER_KEY_ID, masterKeyId);
|
||||
startActivityForResult(qrCodeIntent, 0);
|
||||
|
||||
return true;
|
||||
|
||||
case Id.menu.share_nfc:
|
||||
// get master key id using row id
|
||||
long masterKeyId2 = ProviderHelper.getPublicMasterKeyId(mKeyListActivity, keyRingRowId);
|
||||
|
||||
Intent nfcIntent = new Intent(mKeyListActivity, ShareNfcBeamActivity.class);
|
||||
nfcIntent.setAction(ShareNfcBeamActivity.ACTION_SHARE_WITH_NFC);
|
||||
nfcIntent.putExtra(ShareNfcBeamActivity.EXTRA_MASTER_KEY_ID, masterKeyId2);
|
||||
startActivityForResult(nfcIntent, 0);
|
||||
|
||||
return true;
|
||||
|
||||
@ -155,12 +166,6 @@ public class KeyListPublicFragment extends KeyListFragment implements
|
||||
}
|
||||
}
|
||||
|
||||
private void shareByQrCode(long masterKeyId) {
|
||||
ArrayList<String> keyringArmored = ProviderHelper.getPublicKeyRingsAsArmoredString(
|
||||
mKeyListActivity, new long[] { masterKeyId });
|
||||
new IntentIntegrator(mKeyListActivity).shareText(keyringArmored.get(0));
|
||||
}
|
||||
|
||||
// These are the rows that we will retrieve.
|
||||
static final String[] PROJECTION = new String[] { KeyRings._ID, KeyRings.MASTER_KEY_ID,
|
||||
UserIds.USER_ID };
|
||||
|
@ -228,7 +228,7 @@ public class KeyServerQueryActivity extends SherlockFragmentActivity {
|
||||
if (mKeyData != null) {
|
||||
Intent intent = new Intent(KeyServerQueryActivity.this,
|
||||
KeyListPublicActivity.class);
|
||||
intent.setAction(ImportKeysActivity.ACTION);
|
||||
intent.setAction(ImportKeysActivity.ACTION_IMPORT);
|
||||
intent.putExtra(ImportKeysActivity.EXTRA_TEXT, mKeyData);
|
||||
startActivity(intent);
|
||||
}
|
||||
|
237
APG/src/org/thialfihar/android/apg/ui/ShareNfcBeamActivity.java
Normal file
237
APG/src/org/thialfihar/android/apg/ui/ShareNfcBeamActivity.java
Normal file
@ -0,0 +1,237 @@
|
||||
/*
|
||||
* Copyright (C) 2013 Dominik Schürmann <dominik@dominikschuermann.de>
|
||||
* Copyright (C) 2011 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 org.thialfihar.android.apg.ui;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.io.InputStream;
|
||||
|
||||
import net.nightwhistler.htmlspanner.HtmlSpanner;
|
||||
import net.nightwhistler.htmlspanner.JellyBeanSpanFixTextView;
|
||||
|
||||
import org.thialfihar.android.apg.Constants;
|
||||
import org.thialfihar.android.apg.R;
|
||||
import org.thialfihar.android.apg.helper.OtherHelper;
|
||||
import org.thialfihar.android.apg.provider.ProviderHelper;
|
||||
|
||||
import com.actionbarsherlock.app.SherlockFragmentActivity;
|
||||
import com.actionbarsherlock.view.Menu;
|
||||
import com.actionbarsherlock.view.MenuInflater;
|
||||
import com.actionbarsherlock.view.MenuItem;
|
||||
|
||||
import android.annotation.TargetApi;
|
||||
import android.content.Intent;
|
||||
import android.nfc.NdefMessage;
|
||||
import android.nfc.NdefRecord;
|
||||
import android.nfc.NfcAdapter;
|
||||
import android.nfc.NfcAdapter.CreateNdefMessageCallback;
|
||||
import android.nfc.NfcEvent;
|
||||
import android.os.Build;
|
||||
import android.os.Bundle;
|
||||
import android.os.Parcelable;
|
||||
import android.util.Log;
|
||||
import android.widget.Toast;
|
||||
import android.nfc.NfcAdapter.OnNdefPushCompleteCallback;
|
||||
import android.os.Handler;
|
||||
import android.os.Message;
|
||||
import android.provider.Settings;
|
||||
import android.text.method.LinkMovementMethod;
|
||||
|
||||
@TargetApi(Build.VERSION_CODES.JELLY_BEAN)
|
||||
public class ShareNfcBeamActivity extends SherlockFragmentActivity implements
|
||||
CreateNdefMessageCallback, OnNdefPushCompleteCallback {
|
||||
public static final String ACTION_SHARE_WITH_NFC = Constants.INTENT_PREFIX + "SHARE_WITH_NFC";
|
||||
|
||||
public static final String EXTRA_MASTER_KEY_ID = "masterKeyId";
|
||||
|
||||
NfcAdapter mNfcAdapter;
|
||||
|
||||
byte[] mSharedKeyringBytes;
|
||||
|
||||
private static final int MESSAGE_SENT = 1;
|
||||
|
||||
@Override
|
||||
public void onCreate(Bundle savedInstanceState) {
|
||||
super.onCreate(savedInstanceState);
|
||||
|
||||
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN) {
|
||||
Toast.makeText(this,
|
||||
getString(R.string.error) + ": " + getString(R.string.error_jellyBeanNeeded),
|
||||
Toast.LENGTH_LONG).show();
|
||||
finish();
|
||||
} else {
|
||||
// Check for available NFC Adapter
|
||||
mNfcAdapter = NfcAdapter.getDefaultAdapter(this);
|
||||
if (mNfcAdapter == null) {
|
||||
Toast.makeText(this,
|
||||
getString(R.string.error) + ": " + getString(R.string.error_nfcNeeded),
|
||||
Toast.LENGTH_LONG).show();
|
||||
finish();
|
||||
} else {
|
||||
buildView();
|
||||
|
||||
// handle actions after verifying that nfc works...
|
||||
handleActions(getIntent());
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
protected void handleActions(Intent intent) {
|
||||
String action = intent.getAction();
|
||||
Bundle extras = intent.getExtras();
|
||||
|
||||
if (extras == null) {
|
||||
extras = new Bundle();
|
||||
}
|
||||
|
||||
if (ACTION_SHARE_WITH_NFC.equals(action)) {
|
||||
long masterKeyId = getIntent().getExtras().getLong(EXTRA_MASTER_KEY_ID);
|
||||
|
||||
// get public keyring as byte array
|
||||
mSharedKeyringBytes = ProviderHelper.getPublicKeyRingsAsByteArray(this,
|
||||
new long[] { masterKeyId });
|
||||
|
||||
// Register callback to set NDEF message
|
||||
mNfcAdapter.setNdefPushMessageCallback(this, this);
|
||||
// Register callback to listen for message-sent success
|
||||
mNfcAdapter.setOnNdefPushCompleteCallback(this, this);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Parses the NDEF Message from the intent and prints to the TextView
|
||||
*/
|
||||
void handleActionNdefDiscovered(Intent intent) {
|
||||
Parcelable[] rawMsgs = intent.getParcelableArrayExtra(NfcAdapter.EXTRA_NDEF_MESSAGES);
|
||||
// only one message sent during the beam
|
||||
NdefMessage msg = (NdefMessage) rawMsgs[0];
|
||||
// record 0 contains the MIME type, record 1 is the AAR, if present
|
||||
byte[] receivedKeyringBytes = msg.getRecords()[0].getPayload();
|
||||
|
||||
|
||||
|
||||
// Log.d(Constants.TAG, new String());
|
||||
}
|
||||
|
||||
private void buildView() {
|
||||
// load html from html file from /res/raw
|
||||
InputStream inputStreamText = getResources().openRawResource(R.raw.nfc_beam_share);
|
||||
|
||||
setContentView(R.layout.share_nfc_beam);
|
||||
|
||||
JellyBeanSpanFixTextView text = (JellyBeanSpanFixTextView) findViewById(R.id.nfc_beam_text);
|
||||
|
||||
// load html into textview
|
||||
HtmlSpanner htmlSpanner = new HtmlSpanner();
|
||||
htmlSpanner.setStripExtraWhiteSpace(true);
|
||||
try {
|
||||
text.setText(htmlSpanner.fromHtml(inputStreamText));
|
||||
} catch (IOException e) {
|
||||
Log.e(Constants.TAG, "Error while reading raw resources as stream", e);
|
||||
}
|
||||
|
||||
// make links work
|
||||
text.setMovementMethod(LinkMovementMethod.getInstance());
|
||||
|
||||
// no flickering when clicking textview for Android < 4
|
||||
text.setTextColor(getResources().getColor(android.R.color.black));
|
||||
|
||||
// set actionbar without home button if called from another app
|
||||
OtherHelper.setActionBarBackButton(this);
|
||||
}
|
||||
|
||||
/**
|
||||
* Implementation for the CreateNdefMessageCallback interface
|
||||
*/
|
||||
@Override
|
||||
public NdefMessage createNdefMessage(NfcEvent event) {
|
||||
/**
|
||||
* When a device receives a push with an AAR in it, the application specified in the AAR is
|
||||
* guaranteed to run. The AAR overrides the tag dispatch system. You can add it back in to
|
||||
* guarantee that this activity starts when receiving a beamed message. For now, this code
|
||||
* uses the tag dispatch system.
|
||||
*/
|
||||
NdefMessage msg = new NdefMessage(NdefRecord.createMime(Constants.NFC_MIME,
|
||||
mSharedKeyringBytes), NdefRecord.createApplicationRecord(Constants.PACKAGE_NAME));
|
||||
return msg;
|
||||
}
|
||||
|
||||
/**
|
||||
* Implementation for the OnNdefPushCompleteCallback interface
|
||||
*/
|
||||
@Override
|
||||
public void onNdefPushComplete(NfcEvent arg0) {
|
||||
// A handler is needed to send messages to the activity when this
|
||||
// callback occurs, because it happens from a binder thread
|
||||
mHandler.obtainMessage(MESSAGE_SENT).sendToTarget();
|
||||
}
|
||||
|
||||
/** This handler receives a message from onNdefPushComplete */
|
||||
private final Handler mHandler = new Handler() {
|
||||
@Override
|
||||
public void handleMessage(Message msg) {
|
||||
switch (msg.what) {
|
||||
case MESSAGE_SENT:
|
||||
Toast.makeText(getApplicationContext(), "Message sent!", Toast.LENGTH_LONG).show();
|
||||
break;
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
@Override
|
||||
public void onResume() {
|
||||
super.onResume();
|
||||
// Check to see that the Activity started due to an Android Beam
|
||||
if (NfcAdapter.ACTION_NDEF_DISCOVERED.equals(getIntent().getAction())) {
|
||||
handleActionNdefDiscovered(getIntent());
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onNewIntent(Intent intent) {
|
||||
// onResume gets called after this to handle the intent
|
||||
setIntent(intent);
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean onCreateOptionsMenu(Menu menu) {
|
||||
MenuInflater inflater = getSupportMenuInflater();
|
||||
inflater.inflate(R.menu.nfc_beam, menu);
|
||||
return true;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean onOptionsItemSelected(MenuItem item) {
|
||||
switch (item.getItemId()) {
|
||||
|
||||
case android.R.id.home:
|
||||
// app icon in Action Bar clicked; go to KeyListPublicActivity
|
||||
Intent intent = new Intent(this, KeyListPublicActivity.class);
|
||||
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
|
||||
startActivity(intent);
|
||||
return true;
|
||||
|
||||
case R.id.menu_settings:
|
||||
Intent intentSettings = new Intent(Settings.ACTION_NFCSHARING_SETTINGS);
|
||||
startActivity(intentSettings);
|
||||
return true;
|
||||
|
||||
default:
|
||||
return super.onOptionsItemSelected(item);
|
||||
}
|
||||
}
|
||||
}
|
@ -0,0 +1,65 @@
|
||||
/*
|
||||
* Copyright (C) 2013 Dominik Schürmann <dominik@dominikschuermann.de>
|
||||
*
|
||||
* 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 org.thialfihar.android.apg.ui;
|
||||
|
||||
import java.util.ArrayList;
|
||||
|
||||
import org.thialfihar.android.apg.Constants;
|
||||
import org.thialfihar.android.apg.provider.ProviderHelper;
|
||||
|
||||
import com.actionbarsherlock.app.SherlockFragmentActivity;
|
||||
import com.google.zxing.integration.android.IntentIntegrator;
|
||||
|
||||
import android.content.Intent;
|
||||
import android.os.Bundle;
|
||||
|
||||
public class ShareQrCodeActivity extends SherlockFragmentActivity {
|
||||
public static final String ACTION_SHARE_WITH_QR_CODE = Constants.INTENT_PREFIX
|
||||
+ "SHARE_WITH_QR_CODE";
|
||||
|
||||
public static final String EXTRA_MASTER_KEY_ID = "masterKeyId";
|
||||
|
||||
@Override
|
||||
public void onCreate(Bundle savedInstanceState) {
|
||||
super.onCreate(savedInstanceState);
|
||||
|
||||
handleActions(getIntent());
|
||||
}
|
||||
|
||||
protected void handleActions(Intent intent) {
|
||||
String action = intent.getAction();
|
||||
Bundle extras = intent.getExtras();
|
||||
|
||||
if (extras == null) {
|
||||
extras = new Bundle();
|
||||
}
|
||||
|
||||
if (ACTION_SHARE_WITH_QR_CODE.equals(action)) {
|
||||
long masterKeyId = getIntent().getExtras().getLong(EXTRA_MASTER_KEY_ID);
|
||||
|
||||
// get public keyring as ascii armored string
|
||||
ArrayList<String> keyringArmored = ProviderHelper.getPublicKeyRingsAsArmoredString(
|
||||
this, new long[] { masterKeyId });
|
||||
// close this activity
|
||||
finish();
|
||||
|
||||
// use barcode scanner integration library
|
||||
new IntentIntegrator(this).shareText(keyringArmored.get(0));
|
||||
}
|
||||
}
|
||||
|
||||
}
|
Loading…
Reference in New Issue
Block a user