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new passphrase prompt activity

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// FREEBIE
This commit is contained in:
Jake McGinty 2014-05-13 20:41:16 -07:00 committed by Moxie Marlinspike
parent 82bb0c07e8
commit ce7b8ab75a
16 changed files with 152 additions and 36 deletions
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4
AndroidManifest.xml
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@ -133,8 +133,8 @@
<activity android:name=".PassphrasePromptActivity"
android:label="@string/AndroidManifest__enter_passphrase"
android:launchMode="singleTop"
android:theme="@style/NoAnimation.Theme.Sherlock.Light.DarkActionBar"
android:windowSoftInputMode="stateUnchanged"
android:theme="@style/TextSecure.IntroTheme"
android:windowSoftInputMode="stateAlwaysVisible"
android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
<activity android:name=".ContactSelectionActivity"

19
library/src/org/whispersystems/textsecure/util/Util.java
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@ -1,7 +1,13 @@
package org.whispersystems.textsecure.util;
import android.content.Context;
import android.graphics.Shader;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;
import android.graphics.drawable.DrawableContainer;
import android.graphics.drawable.StateListDrawable;
import android.telephony.TelephonyManager;
import android.view.View;
import android.widget.EditText;
import java.io.ByteArrayOutputStream;
@ -201,4 +207,17 @@ public class Util {
throw new AssertionError(e);
}
}
/*
* source: http://stackoverflow.com/a/9500334
*/
public static void fixBackgroundRepeat(Drawable bg) {
if (bg != null) {
if (bg instanceof BitmapDrawable) {
BitmapDrawable bmp = (BitmapDrawable) bg;
bmp.mutate();
bmp.setTileModeXY(Shader.TileMode.REPEAT, Shader.TileMode.REPEAT);
}
}
}
}

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18
res/drawable/passphrase_input_background.xml Normal file
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@ -0,0 +1,18 @@
<?xml version="1.0" encoding="UTF-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item>
<shape android:shape="rectangle">
<solid android:color="@color/conversation_item_sent_shadow_light" />
<corners android:radius="@dimen/conversation_item_corner_radius" />
</shape>
</item>
<item android:bottom="@dimen/conversation_item_drop_shadow_dist">
<shape xmlns:android="http://schemas.android.com/apk/res/android">
<solid android:color="#ffffffff" />
<corners android:radius="@dimen/conversation_item_corner_radius" />
</shape>
</item>
</layer-list>

18
res/layout/light_centered_app_title.xml Normal file
View File

@ -0,0 +1,18 @@
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical"
android:layout_gravity="center">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:text="@string/app_name"
android:textColor="#55000000"
android:fontFamily="sans-serif-light"
android:id="@+id/title"
android:textSize="23sp" />
</LinearLayout>

66
res/layout/prompt_passphrase_activity.xml
View File

@ -1,43 +1,57 @@
<?xml version="1.0" encoding="utf-8"?>
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/scroll_parent"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fillViewport="true"
android:background="@drawable/background_pattern_repeat">
<LinearLayout android:id="@+id/prompt_layout"
android:padding="16dp"
android:layout_width="match_parent"
<RelativeLayout android:id="@+id/prompt_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center_horizontal|center_vertical"
android:orientation="vertical">
>
<ImageView android:layout_width="wrap_content"
<ImageView android:id="@+id/watermark"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_marginBottom="24dp"
android:src="@drawable/padlock_prompt"/>
android:layout_centerHorizontal="true"
android:layout_marginBottom="50dp"
android:src="@drawable/lockscreen_watermark"
android:contentDescription="@string/PassphrasePromptActivity_watermark_content_description"
android:layout_marginTop="30dp"/>
<TextView style="@style/Registration.Label"
android:layout_width="match_parent"
android:textAllCaps="true"
android:text="@string/prompt_passphrase_activity__textsecure_passphrase" />
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="@id/watermark">
<EditText android:id="@+id/passphrase_edit"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:inputType="textPassword"
android:layout_marginBottom="8dp"
android:singleLine="true"/>
<EditText android:id="@+id/passphrase_edit"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:inputType="textPassword"
android:layout_marginLeft="50dp"
android:layout_marginRight="50dp"
android:singleLine="true"
android:background="@drawable/passphrase_input_background"
android:padding="10dp"/>
<Button android:id="@+id/ok_button"
android:text="@string/prompt_passphrase_activity__unlock"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="right"
android:textAppearance="?android:attr/textAppearanceMedium"/>
<ImageButton android:id="@+id/ok_button"
android:src="@drawable/ic_action_forward"
android:contentDescription="@string/PassphrasePromptActivity_ok_button_content_description"
android:background="@null"
android:text="@string/prompt_passphrase_activity__unlock"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_centerVertical="true"
android:textAppearance="?android:attr/textAppearanceMedium"
android:paddingLeft="5dp"
android:paddingTop="5dp"
android:paddingRight="10dp"
android:paddingBottom="5dp"/>
</RelativeLayout>
</LinearLayout>
</RelativeLayout>
</ScrollView>

7
res/values/strings.xml
View File

@ -212,7 +212,10 @@
<string name="PassphraseCreateActivity_you_must_specify_a_password">You must specify a password</string>
<!-- PassphrasePromptActivity -->
<string name="PassphrasePromptActivity_invalid_passphrase_exclamation">Invalid Passphrase!</string>
<string name="PassphrasePromptActivity_enter_passphrase">Enter passphrase</string>
<string name="PassphrasePromptActivity_watermark_content_description">TextSecure icon</string>
<string name="PassphrasePromptActivity_ok_button_content_description">Submit passphrase</string>
<string name="PassphrasePromptActivity_invalid_passphrase_exclamation">Invalid passphrase!</string>
<!-- PromptMmsActivity -->
<string name="PromptMmsActivity_you_must_specify_an_mmsc_url_for_your_carrier">You must specify an MMSC URL for your carrier.</string>
@ -645,7 +648,7 @@
<!-- AndroidManifest.xml -->
<string name="AndroidManifest__create_passphrase">Create Passphrase</string>
<string name="AndroidManifest__enter_passphrase">Enter Passphrase</string>
<string name="AndroidManifest__enter_passphrase">Enter passphrase</string>
<string name="AndroidManifest__select_contacts">Select Contacts</string>
<string name="AndroidManifest__select_contact">Select Contact</string>
<string name="AndroidManifest__textsecure_detected">TextSecure Detected</string>

13
res/values/styles.xml
View File

@ -25,6 +25,10 @@
<item name="icon">@drawable/actionbar_icon_holo_dark</item>
</style>
<style name="TextSecure.ClearTitleTextStyle" parent="TextAppearance.Sherlock.Widget.ActionBar.Title">
<item name="android:textColor">@android:color/transparent</item>
</style>
<style name="TextSecure.TitleTextStyle" parent="TextAppearance.Sherlock.Widget.ActionBar.Title">
<item name="android:textColor">#ff555555</item>
<item name="android:textSize">19sp</item>
@ -43,6 +47,15 @@
<item name="icon">@drawable/actionbar_icon_holo_light</item>
</style>
<style name="TextSecure.IntroActionBar" parent="Widget.Sherlock.Light.ActionBar.Solid">
<item name="android:titleTextStyle">@style/TextSecure.ClearTitleTextStyle</item>
<item name="titleTextStyle">@style/TextSecure.ClearTitleTextStyle</item>
<item name="android:background">@drawable/background_pattern_repeat</item>
<item name="background">@drawable/background_pattern_repeat</item>
<item name="android:icon">@android:color/transparent</item>
<item name="icon">@android:color/transparent</item>
</style>
<style name="transparent_progress">
<item name="android:windowFrame">@null</item>
<item name="android:windowBackground">@android:color/transparent</item>

7
res/values/themes.xml
View File

@ -1,5 +1,12 @@
<?xml version="1.0" encoding="utf-8"?>
<resources xmlns:tools="http://schemas.android.com/tools">
<style name="TextSecure.IntroTheme" parent="@style/Theme.Sherlock.Light">
<item name="android:actionBarStyle">@style/TextSecure.IntroActionBar</item>
<item name="actionBarStyle">@style/TextSecure.IntroActionBar</item>
<item name="android:windowContentOverlay">@null</item>
<item name="windowContentOverlay">@null</item>
</style>
<style name="TextSecure.LightTheme" parent="@style/Theme.Sherlock.Light">
<item name="android:actionBarStyle">@style/TextSecure.LightActionBar</item>
<item name="actionBarStyle">@style/TextSecure.LightActionBar</item>

36
src/org/thoughtcrime/securesms/PassphrasePromptActivity.java
View File

@ -17,27 +17,34 @@
package org.thoughtcrime.securesms;
import android.content.Intent;
import android.graphics.drawable.Drawable;
import android.os.Build;
import android.os.Bundle;
import android.text.Editable;
import android.text.SpannableString;
import android.text.Spanned;
import android.text.style.ForegroundColorSpan;
import android.text.style.RelativeSizeSpan;
import android.text.style.TypefaceSpan;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageButton;
import android.widget.Toast;
import com.actionbarsherlock.app.ActionBar;
import com.actionbarsherlock.view.Menu;
import com.actionbarsherlock.view.MenuInflater;
import com.actionbarsherlock.view.MenuItem;
import org.thoughtcrime.securesms.crypto.InvalidPassphraseException;
import org.thoughtcrime.securesms.database.ThreadDatabase;
import org.thoughtcrime.securesms.util.TextSecurePreferences;
import org.whispersystems.textsecure.crypto.MasterSecret;
import org.thoughtcrime.securesms.crypto.MasterSecretUtil;
import org.thoughtcrime.securesms.util.MemoryCleaner;
import org.whispersystems.textsecure.util.Util;
/**
* Activity that prompts for a users's passphrase.
* Activity that prompts for a user's passphrase.
*
* @author Moxie Marlinspike
*/
@ -79,12 +86,29 @@ public class PassphrasePromptActivity extends PassphraseActivity {
}
private void initializeResources() {
Button okButton = (Button) findViewById(R.id.ok_button);
passphraseText = (EditText)findViewById(R.id.passphrase_edit);
getSupportActionBar().setDisplayOptions(ActionBar.DISPLAY_SHOW_CUSTOM);
getSupportActionBar().setCustomView(R.layout.light_centered_app_title);
mitigateAndroidTilingBug();
ImageButton okButton = (ImageButton) findViewById(R.id.ok_button);
passphraseText = (EditText) findViewById(R.id.passphrase_edit);
SpannableString hint = new SpannableString(getString(R.string.PassphrasePromptActivity_enter_passphrase));
hint.setSpan(new RelativeSizeSpan(0.8f), 0, hint.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
hint.setSpan(new TypefaceSpan("sans-serif"), 0, hint.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
hint.setSpan(new ForegroundColorSpan(0x66000000), 0, hint.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
passphraseText.setHint(hint);
okButton.setOnClickListener(new OkButtonClickListener());
}
private void mitigateAndroidTilingBug() {
if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
Drawable actionBarBackground = getResources().getDrawable(R.drawable.background_pattern_repeat);
Util.fixBackgroundRepeat(actionBarBackground);
getSupportActionBar().setBackgroundDrawable(actionBarBackground);
Util.fixBackgroundRepeat(findViewById(R.id.scroll_parent).getBackground());
}
}
private class OkButtonClickListener implements OnClickListener {
@Override
public void onClick(View v) {