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Fixes "google" build flavor, which was messed up by the repacking process.

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Vavassor 8 years ago
parent 7f31aff144
commit c16c95d7a7
11 changed files with 10 additions and 705 deletions
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  1. 7
      app/src/google/java/com/keylesspalace/tusky/MessagingService.java
  2. 3
      app/src/google/java/com/keylesspalace/tusky/MyFirebaseInstanceIdService.java
  3. 27
      app/src/main/java/com/keylesspalace/tusky/Assert.java
  4. 40
      app/src/main/java/com/keylesspalace/tusky/CountUpDownLatch.java
  5. 50
      app/src/main/java/com/keylesspalace/tusky/DateUtils.java
  6. 54
      app/src/main/java/com/keylesspalace/tusky/HtmlUtils.java
  7. 44
      app/src/main/java/com/keylesspalace/tusky/IOUtils.java
  8. 51
      app/src/main/java/com/keylesspalace/tusky/Log.java
  9. 242
      app/src/main/java/com/keylesspalace/tusky/OkHttpUtils.java
  10. 129
      app/src/main/java/com/keylesspalace/tusky/SpanUtils.java
  11. 68
      app/src/main/java/com/keylesspalace/tusky/ThemeUtils.java

7
app/src/google/java/com/keylesspalace/tusky/MessagingService.java
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@ -31,6 +31,13 @@ import com.google.gson.Gson;
import com.google.gson.GsonBuilder; import com.google.gson.GsonBuilder;
import com.keylesspalace.tusky.entity.Notification; import com.keylesspalace.tusky.entity.Notification;
import com.keylesspalace.tusky.json.SpannedTypeAdapter;
import com.keylesspalace.tusky.json.StringWithEmoji;
import com.keylesspalace.tusky.json.StringWithEmojiTypeAdapter;
import com.keylesspalace.tusky.network.MastodonAPI;
import com.keylesspalace.tusky.util.Log;
import com.keylesspalace.tusky.util.NotificationMaker;
import com.keylesspalace.tusky.util.OkHttpUtils;
import java.io.IOException; import java.io.IOException;

3
app/src/google/java/com/keylesspalace/tusky/MyFirebaseInstanceIdService.java
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@ -25,6 +25,9 @@ import android.content.SharedPreferences;
import com.google.firebase.iid.FirebaseInstanceId; import com.google.firebase.iid.FirebaseInstanceId;
import com.google.firebase.iid.FirebaseInstanceIdService; import com.google.firebase.iid.FirebaseInstanceIdService;
import com.keylesspalace.tusky.network.TuskyAPI;
import com.keylesspalace.tusky.util.Log;
import com.keylesspalace.tusky.util.OkHttpUtils;
import okhttp3.ResponseBody; import okhttp3.ResponseBody;
import retrofit2.Call; import retrofit2.Call;

27
app/src/main/java/com/keylesspalace/tusky/Assert.java
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@ -1,27 +0,0 @@
/* Copyright 2017 Andrew Dawson
*
* This file is a part of Tusky.
*
* This program is free software; you can redistribute it and/or modify it under the terms of the
* GNU General Public License as published by the Free Software Foundation; either version 3 of the
* License, or (at your option) any later version.
*
* Tusky is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details.
*
* You should have received a copy of the GNU General Public License along with Tusky; if not,
* see <http://www.gnu.org/licenses>. */
package com.keylesspalace.tusky;
/** Android Studio complains about built-in assertions so this is an alternative. */
class Assert {
private static boolean ENABLED = BuildConfig.DEBUG;
static void expect(boolean expression) {
if (ENABLED && !expression) {
throw new AssertionError();
}
}
}

40
app/src/main/java/com/keylesspalace/tusky/CountUpDownLatch.java
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@ -1,40 +0,0 @@
/* Copyright 2017 Andrew Dawson
*
* This file is a part of Tusky.
*
* This program is free software; you can redistribute it and/or modify it under the terms of the
* GNU General Public License as published by the Free Software Foundation; either version 3 of the
* License, or (at your option) any later version.
*
* Tusky is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details.
*
* You should have received a copy of the GNU General Public License along with Tusky; if not,
* see <http://www.gnu.org/licenses>. */
package com.keylesspalace.tusky;
class CountUpDownLatch {
private int count;
CountUpDownLatch() {
this.count = 0;
}
synchronized void countDown() {
count--;
notifyAll();
}
synchronized void countUp() {
count++;
notifyAll();
}
synchronized void await() throws InterruptedException {
while (count != 0) {
wait();
}
}
}

50
app/src/main/java/com/keylesspalace/tusky/DateUtils.java
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@ -1,50 +0,0 @@
/* Copyright 2017 Andrew Dawson
*
* This file is a part of Tusky.
*
* This program is free software; you can redistribute it and/or modify it under the terms of the
* GNU General Public License as published by the Free Software Foundation; either version 3 of the
* License, or (at your option) any later version.
*
* Tusky is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details.
*
* You should have received a copy of the GNU General Public License along with Tusky; if not,
* see <http://www.gnu.org/licenses>. */
package com.keylesspalace.tusky;
class DateUtils {
/* This is a rough duplicate of android.text.format.DateUtils.getRelativeTimeSpanString,
* but even with the FORMAT_ABBREV_RELATIVE flag it wasn't abbreviating enough. */
static String getRelativeTimeSpanString(long then, long now) {
final long MINUTE = 60;
final long HOUR = 60 * MINUTE;
final long DAY = 24 * HOUR;
final long YEAR = 365 * DAY;
long span = (now - then) / 1000;
String prefix = "";
if (span < 0) {
prefix = "in ";
span = -span;
}
String unit;
if (span < MINUTE) {
unit = "s";
} else if (span < HOUR) {
span /= MINUTE;
unit = "m";
} else if (span < DAY) {
span /= HOUR;
unit = "h";
} else if (span < YEAR) {
span /= DAY;
unit = "d";
} else {
span /= YEAR;
unit = "y";
}
return prefix + span + unit;
}
}

54
app/src/main/java/com/keylesspalace/tusky/HtmlUtils.java
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@ -1,54 +0,0 @@
/* Copyright 2017 Andrew Dawson
*
* This file is a part of Tusky.
*
* This program is free software; you can redistribute it and/or modify it under the terms of the
* GNU General Public License as published by the Free Software Foundation; either version 3 of the
* License, or (at your option) any later version.
*
* Tusky is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details.
*
* You should have received a copy of the GNU General Public License along with Tusky; if not,
* see <http://www.gnu.org/licenses>. */
package com.keylesspalace.tusky;
import android.os.Build;
import android.text.Html;
import android.text.Spanned;
public class HtmlUtils {
private static CharSequence trimTrailingWhitespace(CharSequence s) {
int i = s.length();
do {
i--;
} while (i >= 0 && Character.isWhitespace(s.charAt(i)));
return s.subSequence(0, i + 1);
}
@SuppressWarnings("deprecation")
public static Spanned fromHtml(String html) {
Spanned result;
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
result = Html.fromHtml(html, Html.FROM_HTML_MODE_LEGACY);
} else {
result = Html.fromHtml(html);
}
/* Html.fromHtml returns trailing whitespace if the html ends in a </p> tag, which
* all status contents do, so it should be trimmed. */
return (Spanned) trimTrailingWhitespace(result);
}
@SuppressWarnings("deprecation")
public static String toHtml(Spanned text) {
String result;
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
result = Html.toHtml(text, Html.TO_HTML_PARAGRAPH_LINES_CONSECUTIVE);
} else {
result = Html.toHtml(text);
}
return result;
}
}

44
app/src/main/java/com/keylesspalace/tusky/IOUtils.java
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@ -1,44 +0,0 @@
/* Copyright 2017 Andrew Dawson
*
* This file is a part of Tusky.
*
* This program is free software; you can redistribute it and/or modify it under the terms of the
* GNU General Public License as published by the Free Software Foundation; either version 3 of the
* License, or (at your option) any later version.
*
* Tusky is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details.
*
* You should have received a copy of the GNU General Public License along with Tusky; if not,
* see <http://www.gnu.org/licenses>. */
package com.keylesspalace.tusky;
import android.support.annotation.Nullable;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
class IOUtils {
static void closeQuietly(@Nullable InputStream stream) {
try {
if (stream != null) {
stream.close();
}
} catch (IOException e) {
// intentionally unhandled
}
}
static void closeQuietly(@Nullable OutputStream stream) {
try {
if (stream != null) {
stream.close();
}
} catch (IOException e) {
// intentionally unhandled
}
}
}

51
app/src/main/java/com/keylesspalace/tusky/Log.java
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@ -1,51 +0,0 @@
/* Copyright 2017 Andrew Dawson
*
* This file is a part of Tusky.
*
* This program is free software; you can redistribute it and/or modify it under the terms of the
* GNU General Public License as published by the Free Software Foundation; either version 3 of the
* License, or (at your option) any later version.
*
* Tusky is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details.
*
* You should have received a copy of the GNU General Public License along with Tusky; if not,
* see <http://www.gnu.org/licenses>. */
package com.keylesspalace.tusky;
/**A wrapper for android.util.Log that allows for disabling logging, such as for release builds.*/
public class Log {
private static final boolean LOGGING_ENABLED = BuildConfig.DEBUG;
public static void i(String tag, String string) {
if (LOGGING_ENABLED) {
android.util.Log.i(tag, string);
}
}
public static void e(String tag, String string) {
if (LOGGING_ENABLED) {
android.util.Log.e(tag, string);
}
}
public static void d(String tag, String string) {
if (LOGGING_ENABLED) {
android.util.Log.d(tag, string);
}
}
public static void v(String tag, String string) {
if (LOGGING_ENABLED) {
android.util.Log.v(tag, string);
}
}
public static void w(String tag, String string) {
if (LOGGING_ENABLED) {
android.util.Log.w(tag, string);
}
}
}

242
app/src/main/java/com/keylesspalace/tusky/OkHttpUtils.java
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@ -1,242 +0,0 @@
/* Copyright 2017 Andrew Dawson
*
* This file is part of Tusky.
*
* Tusky is free software: you can redistribute it and/or modify it under the terms of the GNU
* Lesser General Public License as published by the Free Software Foundation, either version 3 of
* the License, or (at your option) any later version.
*
* Tusky is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
* General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License along with Tusky. If
* not, see <http://www.gnu.org/licenses/>. */
package com.keylesspalace.tusky;
import android.os.Build;
import android.support.annotation.NonNull;
import java.io.IOException;
import java.net.InetAddress;
import java.net.Socket;
import java.security.KeyManagementException;
import java.security.KeyStore;
import java.security.KeyStoreException;
import java.security.NoSuchAlgorithmException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLSocket;
import javax.net.ssl.SSLSocketFactory;
import javax.net.ssl.TrustManager;
import javax.net.ssl.TrustManagerFactory;
import javax.net.ssl.X509TrustManager;
import okhttp3.ConnectionSpec;
import okhttp3.Interceptor;
import okhttp3.OkHttpClient;
import okhttp3.Request;
import okhttp3.Response;
public class OkHttpUtils {
static final String TAG = "OkHttpUtils"; // logging tag
/**
* Makes a Builder with the maximum range of TLS versions and cipher suites enabled.
*
* It first tries the "approved" list of cipher suites given in OkHttp (the default in
* ConnectionSpec.MODERN_TLS) and if that doesn't work falls back to the set of ALL enabled,
* then falls back to plain http.
*
* API level 24 has a regression in elliptic curves where it only supports secp256r1, so this
* first tries a fallback without elliptic curves at all, and then tries them after.
*
* TLS 1.1 and 1.2 have to be manually enabled on API levels 16-20.
*/
@NonNull
public static OkHttpClient.Builder getCompatibleClientBuilder() {
ConnectionSpec fallback = new ConnectionSpec.Builder(ConnectionSpec.MODERN_TLS)
.allEnabledCipherSuites()
.supportsTlsExtensions(true)
.build();
List<ConnectionSpec> specList = new ArrayList<>();
specList.add(ConnectionSpec.MODERN_TLS);
addNougatFixConnectionSpec(specList);
specList.add(fallback);
specList.add(ConnectionSpec.CLEARTEXT);
OkHttpClient.Builder builder = new OkHttpClient.Builder()
.addInterceptor(getUserAgentInterceptor())
.connectionSpecs(specList);
return enableHigherTlsOnPreLollipop(builder);
}
@NonNull
public static OkHttpClient getCompatibleClient() {
return getCompatibleClientBuilder().build();
}
/**
* Add a custom User-Agent that contains Tusky & Android Version to all requests
* Example:
* User-Agent: Tusky/1.1.2 Android/5.0.2
*/
@NonNull
private static Interceptor getUserAgentInterceptor() {
return new Interceptor() {
@Override
public Response intercept(Chain chain) throws IOException {
Request originalRequest = chain.request();
Request requestWithUserAgent = originalRequest.newBuilder()
.header("User-Agent", "Tusky/"+BuildConfig.VERSION_NAME+" Android/"+Build.VERSION.RELEASE)
.build();
return chain.proceed(requestWithUserAgent);
}
};
}
/**
* Android version Nougat has a regression where elliptic curve cipher suites are supported, but
* only the curve secp256r1 is allowed. So, first it's best to just disable all elliptic
* ciphers, try the connection, and fall back to the all cipher suites enabled list after.
*/
private static void addNougatFixConnectionSpec(List<ConnectionSpec> specList) {
if (Build.VERSION.SDK_INT != Build.VERSION_CODES.N) {
return;
}
SSLSocketFactory socketFactory;
try {
TrustManagerFactory trustManagerFactory = TrustManagerFactory.getInstance(
TrustManagerFactory.getDefaultAlgorithm());
trustManagerFactory.init((KeyStore) null);
TrustManager[] trustManagers = trustManagerFactory.getTrustManagers();
if (trustManagers.length != 1 || !(trustManagers[0] instanceof X509TrustManager)) {
throw new IllegalStateException("Unexpected default trust managers:"
+ Arrays.toString(trustManagers));
}
X509TrustManager trustManager = (X509TrustManager) trustManagers[0];
SSLContext sslContext = SSLContext.getInstance("TLS");
sslContext.init(null, new TrustManager[] { trustManager }, null);
socketFactory = sslContext.getSocketFactory();
} catch (NoSuchAlgorithmException|KeyStoreException|KeyManagementException e) {
Log.e(TAG, "Failed obtaining the SSL socket factory.");
return;
}
String[] cipherSuites = socketFactory.getDefaultCipherSuites();
ArrayList<String> allowedList = new ArrayList<>();
for (String suite : cipherSuites) {
if (!suite.contains("ECDH")) {
allowedList.add(suite);
}
}
ConnectionSpec spec = new ConnectionSpec.Builder(ConnectionSpec.MODERN_TLS)
.cipherSuites(allowedList.toArray(new String[0]))
.supportsTlsExtensions(true)
.build();
specList.add(spec);
}
private static OkHttpClient.Builder enableHigherTlsOnPreLollipop(OkHttpClient.Builder builder) {
if (Build.VERSION.SDK_INT >= 16 && Build.VERSION.SDK_INT < 22) {
try {
TrustManagerFactory trustManagerFactory = TrustManagerFactory.getInstance(
TrustManagerFactory.getDefaultAlgorithm());
trustManagerFactory.init((KeyStore) null);
TrustManager[] trustManagers = trustManagerFactory.getTrustManagers();
if (trustManagers.length != 1 || !(trustManagers[0] instanceof X509TrustManager)) {
throw new IllegalStateException("Unexpected default trust managers:"
+ Arrays.toString(trustManagers));
}
X509TrustManager trustManager = (X509TrustManager) trustManagers[0];
SSLContext sslContext = SSLContext.getInstance("TLS");
sslContext.init(null, new TrustManager[] { trustManager }, null);
SSLSocketFactory sslSocketFactory = sslContext.getSocketFactory();
builder.sslSocketFactory(new SSLSocketFactoryCompat(sslSocketFactory),
trustManager);
} catch (NoSuchAlgorithmException|KeyStoreException|KeyManagementException e) {
Log.e(TAG, "Failed enabling TLS 1.1 & 1.2. " + e.getMessage());
}
}
return builder;
}
private static class SSLSocketFactoryCompat extends SSLSocketFactory {
private static final String[] DESIRED_TLS_VERSIONS = { "TLSv1", "TLSv1.1", "TLSv1.2",
"TLSv1.3" };
final SSLSocketFactory delegate;
SSLSocketFactoryCompat(SSLSocketFactory base) {
this.delegate = base;
}
@Override
public String[] getDefaultCipherSuites() {
return delegate.getDefaultCipherSuites();
}
@Override
public String[] getSupportedCipherSuites() {
return delegate.getSupportedCipherSuites();
}
@Override
public Socket createSocket(Socket s, String host, int port, boolean autoClose)
throws IOException {
return patch(delegate.createSocket(s, host, port, autoClose));
}
@Override
public Socket createSocket(String host, int port) throws IOException {
return patch(delegate.createSocket(host, port));
}
@Override
public Socket createSocket(String host, int port, InetAddress localHost, int localPort)
throws IOException {
return patch(delegate.createSocket(host, port, localHost, localPort));
}
@Override
public Socket createSocket(InetAddress host, int port) throws IOException {
return patch(delegate.createSocket(host, port));
}
@Override
public Socket createSocket(InetAddress address, int port, InetAddress localAddress,
int localPort) throws IOException {
return patch(delegate.createSocket(address, port, localAddress, localPort));
}
@NonNull
private static String[] getMatches(String[] wanted, String[] have) {
List<String> a = new ArrayList<>(Arrays.asList(wanted));
List<String> b = Arrays.asList(have);
a.retainAll(b);
return a.toArray(new String[0]);
}
private Socket patch(Socket socket) {
if (socket instanceof SSLSocket) {
SSLSocket sslSocket = (SSLSocket) socket;
String[] protocols = getMatches(DESIRED_TLS_VERSIONS,
sslSocket.getSupportedProtocols());
sslSocket.setEnabledProtocols(protocols);
}
return socket;
}
}
}

129
app/src/main/java/com/keylesspalace/tusky/SpanUtils.java
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@ -1,129 +0,0 @@
/* Copyright 2017 Andrew Dawson
*
* This file is a part of Tusky.
*
* This program is free software; you can redistribute it and/or modify it under the terms of the
* GNU General Public License as published by the Free Software Foundation; either version 3 of the
* License, or (at your option) any later version.
*
* Tusky is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details.
*
* You should have received a copy of the GNU General Public License along with Tusky; if not,
* see <http://www.gnu.org/licenses>. */
package com.keylesspalace.tusky;
import android.text.Spannable;
import android.text.Spanned;
import android.text.style.ForegroundColorSpan;
class SpanUtils {
private static class FindCharsResult {
int charIndex;
int stringIndex;
FindCharsResult() {
charIndex = -1;
stringIndex = -1;
}
}
private static FindCharsResult findChars(String string, int fromIndex, char[] chars) {
FindCharsResult result = new FindCharsResult();
final int length = string.length();
for (int i = fromIndex; i < length; i++) {
char c = string.charAt(i);
for (int j = 0; j < chars.length; j++) {
if (chars[j] == c) {
result.charIndex = j;
result.stringIndex = i;
return result;
}
}
}
return result;
}
private static FindCharsResult findStart(String string, int fromIndex, char[] chars) {
final int length = string.length();
while (fromIndex < length) {
FindCharsResult found = findChars(string, fromIndex, chars);
int i = found.stringIndex;
if (i < 0) {
break;
} else if (i == 0 || i >= 1 && Character.isWhitespace(string.codePointBefore(i))) {
return found;
} else {
fromIndex = i + 1;
}
}
return new FindCharsResult();
}
private static int findEndOfHashtag(String string, int fromIndex) {
final int length = string.length();
for (int i = fromIndex + 1; i < length;) {
int codepoint = string.codePointAt(i);
if (Character.isWhitespace(codepoint)) {
return i;
} else if (codepoint == '#') {
return -1;
}
i += Character.charCount(codepoint);
}
return length;
}
private static int findEndOfMention(String string, int fromIndex) {
int atCount = 0;
final int length = string.length();
for (int i = fromIndex + 1; i < length;) {
int codepoint = string.codePointAt(i);
if (Character.isWhitespace(codepoint)) {
return i;
} else if (codepoint == '@') {
atCount += 1;
if (atCount >= 2) {
return -1;
}
}
i += Character.charCount(codepoint);
}
return length;
}
static void highlightSpans(Spannable text, int colour) {
// Strip all existing colour spans.
int n = text.length();
ForegroundColorSpan[] oldSpans = text.getSpans(0, n, ForegroundColorSpan.class);
for (int i = oldSpans.length - 1; i >= 0; i--) {
text.removeSpan(oldSpans[i]);
}
// Colour the mentions and hashtags.
String string = text.toString();
int start;
int end = 0;
while (end < n) {
char[] chars = { '#', '@' };
FindCharsResult found = findStart(string, end, chars);
start = found.stringIndex;
if (start < 0) {
break;
}
if (found.charIndex == 0) {
end = findEndOfHashtag(string, start);
} else if (found.charIndex == 1) {
end = findEndOfMention(string, start);
} else {
break;
}
if (end < 0) {
break;
}
text.setSpan(new ForegroundColorSpan(colour), start, end,
Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
}
}
}

68
app/src/main/java/com/keylesspalace/tusky/ThemeUtils.java
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@ -1,68 +0,0 @@
/* Copyright 2017 Andrew Dawson
*
* This file is a part of Tusky.
*
* This program is free software; you can redistribute it and/or modify it under the terms of the
* GNU General Public License as published by the Free Software Foundation; either version 3 of the
* License, or (at your option) any later version.
*
* Tusky is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details.
*
* You should have received a copy of the GNU General Public License along with Tusky; if not,
* see <http://www.gnu.org/licenses>. */
package com.keylesspalace.tusky;
import android.content.Context;
import android.graphics.Color;
import android.graphics.PorterDuff;
import android.graphics.drawable.Drawable;
import android.support.annotation.AttrRes;
import android.support.annotation.ColorInt;
import android.support.annotation.DrawableRes;
import android.support.v4.content.ContextCompat;
import android.util.TypedValue;
import android.widget.ImageView;
class ThemeUtils {
static Drawable getDrawable(Context context, @AttrRes int attribute,
@DrawableRes int fallbackDrawable) {
TypedValue value = new TypedValue();
@DrawableRes int resourceId;
if (context.getTheme().resolveAttribute(attribute, value, true)) {
resourceId = value.resourceId;
} else {
resourceId = fallbackDrawable;
}
return ContextCompat.getDrawable(context, resourceId);
}
static @DrawableRes int getDrawableId(Context context, @AttrRes int attribute,
@DrawableRes int fallbackDrawableId) {
TypedValue value = new TypedValue();
if (context.getTheme().resolveAttribute(attribute, value, true)) {
return value.resourceId;
} else {
return fallbackDrawableId;
}
}
static @ColorInt int getColor(Context context, @AttrRes int attribute) {
TypedValue value = new TypedValue();
if (context.getTheme().resolveAttribute(attribute, value, true)) {
return value.data;
} else {
return Color.BLACK;
}
}
static void setImageViewTint(ImageView view, @AttrRes int attribute) {
view.setColorFilter(getColor(view.getContext(), attribute), PorterDuff.Mode.SRC_IN);
}
static void setDrawableTint(Context context, Drawable drawable, @AttrRes int attribute) {
drawable.setColorFilter(getColor(context, attribute), PorterDuff.Mode.SRC_IN);
}
}
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