13 |
14 | How do I use it?
15 | ---
16 |
17 | ### Setup
18 |
19 | ##### Dependencies
20 | ```groovy
21 | repositories {
22 | mavenCentral()
23 | }
24 |
25 | dependencies {
26 | releaseImplementation 'jp.wasabeef:takt-no-op:2.1.1'
27 | debugImplementation 'jp.wasabeef:takt:2.1.1'
28 | }
29 | ```
30 |
31 |
32 | ### Functions
33 |
34 | There is a simple initialization step which occurs in your Application class:
35 | **Simple**
36 | ```java
37 | class MyApplication : Application() {
38 | override fun onCreate() {
39 | super.onCreate()
40 | Takt.stock(this)
41 | }
42 | }
43 | ```
44 |
45 | **Options**
46 |
47 | - `seat(Seat seat)` is a position
48 | - `interval(int ms)` is a interval
49 | - `color(int color)` is a text color.
50 | - `size(int size)` is a text size
51 | - `alpha(float alpha)` is a text alpha
52 | - `listener(Audience audience)` is a Listener
53 | - `useCustomControl` to manually start/stop Takt (disabled by default)
54 | - `showOverlaySetting` to enable/disable showing system overlay setting (enabled by default)
55 |
56 | ```kotlin
57 | Takt.stock(this)
58 | .seat(Seat.BOTTOM_RIGHT)
59 | .interval(250)
60 | .color(Color.WHITE)
61 | .size(14f)
62 | .alpha(.5f)
63 | .listener { fps ->
64 | Log.d("Excellent!", fps.toString() + " fps")
65 |
66 | // Logcat
67 | // jp.wasabeef.example.takt D/Excellent!﹕ 59.28853754940712 fps
68 | // jp.wasabeef.example.takt D/Excellent!﹕ 59.523809523809526 fps
69 | // jp.wasabeef.example.takt D/Excellent!﹕ 59.05511811023622 fps
70 | // jp.wasabeef.example.takt D/Excellent!﹕ 55.33596837944664 fps
71 | // jp.wasabeef.example.takt D/Excellent!﹕ 59.523809523809526 fps
72 | }
73 | ```
74 |
75 | **Position**
76 |
77 | ```java
78 | Takt.stock(this)
79 | .seat(Seat.RIGHT_CENTER)
80 |
81 | /**
82 | * TOP_RIGHT,
83 | * TOP_LEFT,
84 | * TOP_CENTER,
85 | *
86 | * CENTER,
87 | * RIGHT_CENTER,
88 | * LEFT_CENTER,
89 | *
90 | * BOTTOM_RIGHT,
91 | * BOTTOM_LEFT,
92 | * BOTTOM_CENTER
93 | */
94 | ```
95 |
96 | **Hide fps label**
97 |
98 | ```java
99 | Takt.stock(this)
100 | .hide()
101 | .listener { fps -> Log.d("Excellent!", fps.toString() + " fps") }
102 | ```
103 |
104 | Requirements
105 | --------------
106 | Android 4.1+ (using the [`Choreographer`](http://developer.android.com/intl/ja/reference/android/view/Choreographer.html))
107 |
108 | Developed By
109 | -------
110 | Daichi Furiya (Wasabeef) - 
115 |
116 |
117 | License
118 | -------
119 |
120 | Copyright (C) 2020 Wasabeef
121 |
122 | Licensed under the Apache License, Version 2.0 (the "License");
123 | you may not use this file except in compliance with the License.
124 | You may obtain a copy of the License at
125 |
126 | http://www.apache.org/licenses/LICENSE-2.0
127 |
128 | Unless required by applicable law or agreed to in writing, software
129 | distributed under the License is distributed on an "AS IS" BASIS,
130 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
131 | See the License for the specific language governing permissions and
132 | limitations under the License.
133 |
--------------------------------------------------------------------------------
/art/takt.gif:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/wasabeef/Takt/dd3eb554b0c256218b49741455e391f8e4462ca6/art/takt.gif
--------------------------------------------------------------------------------
/art/takt.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/wasabeef/Takt/dd3eb554b0c256218b49741455e391f8e4462ca6/art/takt.png
--------------------------------------------------------------------------------
/build.gradle:
--------------------------------------------------------------------------------
1 | // Top-level build file where you can add configuration options common to all sub-projects/modules.
2 |
3 | buildscript {
4 | ext.kotlin_version = '1.3.72'
5 | repositories {
6 | google()
7 | jcenter()
8 | }
9 | dependencies {
10 | classpath 'com.android.tools.build:gradle:4.2.0-beta05'
11 | classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
12 |
13 | // TODO: Close JCenter on May 1st https://jfrog.com/blog/into-the-sunset-bintray-jcenter-gocenter-and-chartcenter/
14 | // classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.8.5'
15 | // classpath 'com.github.dcendents:android-maven-gradle-plugin:2.1'
16 | }
17 | }
18 |
19 | allprojects {
20 | repositories {
21 | google()
22 | jcenter()
23 | }
24 | tasks.withType(Javadoc) {
25 | enabled = false
26 | }
27 | }
28 |
--------------------------------------------------------------------------------
/example/build.gradle:
--------------------------------------------------------------------------------
1 | apply plugin: 'com.android.application'
2 | apply plugin: 'kotlin-android'
3 | apply plugin: 'kotlin-kapt'
4 |
5 | android {
6 | compileSdkVersion COMPILE_SDK_VERSION as int
7 |
8 | defaultConfig {
9 | minSdkVersion MIN_SDK_VERSION as int
10 | targetSdkVersion TARGET_SDK_VERSION as int
11 | versionCode VERSION_CODE as int
12 | versionName VERSION_NAME
13 | }
14 |
15 | // SigningConfigs
16 | apply from: '../signingConfigs/debug.gradle', to: android
17 | apply from: '../signingConfigs/release.gradle', to: android
18 |
19 | buildTypes {
20 | debug {
21 | debuggable true
22 | zipAlignEnabled true
23 | signingConfig signingConfigs.debug
24 | }
25 | release {
26 | debuggable false
27 | zipAlignEnabled true
28 | minifyEnabled true
29 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
30 | shrinkResources true
31 | signingConfig signingConfigs.release
32 | }
33 | }
34 | }
35 |
36 | repositories {
37 | // maven { url = "https://oss.sonatype.org/content/repositories/snapshots"}
38 | }
39 |
40 | dependencies {
41 | debugImplementation project(':takt')
42 | releaseImplementation project(':takt-no-op')
43 | // debugImplementation 'jp.wasabeef:takt:2.1.1'
44 | // releaseImplementation 'jp.wasabeef:takt-no-op:2.1.1'
45 | implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
46 | implementation "androidx.appcompat:appcompat:1.2.0"
47 | }
48 |
--------------------------------------------------------------------------------
/example/src/main/AndroidManifest.xml:
--------------------------------------------------------------------------------
1 |
2 | 6 | * Licensed under the Apache License, Version 2.0 (the "License"); 7 | * you may not use this file except in compliance with the License. 8 | * You may obtain a copy of the License at 9 | *
10 | * http://www.apache.org/licenses/LICENSE-2.0 11 | *
12 | * Unless required by applicable law or agreed to in writing, software 13 | * distributed under the License is distributed on an "AS IS" BASIS, 14 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 | * See the License for the specific language governing permissions and 16 | * limitations under the License. 17 | */ 18 | 19 | public interface Audience { 20 | void heartbeat(double fps); 21 | } 22 | -------------------------------------------------------------------------------- /takt-no-op/src/main/java/jp/wasabeef/takt/LifecycleListener.java: -------------------------------------------------------------------------------- 1 | package jp.wasabeef.takt; 2 | 3 | import android.app.Activity; 4 | import android.app.Application; 5 | import android.os.Bundle; 6 | 7 | /** 8 | * @author aleien on 21.10.18. 9 | */ 10 | public class LifecycleListener implements Application.ActivityLifecycleCallbacks { 11 | 12 | public LifecycleListener(LifecycleCallbackListener listener) { 13 | } 14 | 15 | public interface LifecycleCallbackListener { 16 | void onAppForeground(); 17 | 18 | void onAppBackground(); 19 | } 20 | 21 | @Override 22 | public void onActivityStarted(Activity activity) { 23 | } 24 | 25 | @Override 26 | public void onActivityStopped(Activity activity) { 27 | } 28 | 29 | @Override 30 | public void onActivityCreated(Activity activity, Bundle savedInstanceState) { 31 | } 32 | 33 | @Override 34 | public void onActivityResumed(Activity activity) { 35 | } 36 | 37 | @Override 38 | public void onActivityPaused(Activity activity) { 39 | } 40 | 41 | @Override 42 | public void onActivitySaveInstanceState(Activity activity, Bundle outState) { 43 | } 44 | 45 | @Override 46 | public void onActivityDestroyed(Activity activity) { 47 | } 48 | } 49 | -------------------------------------------------------------------------------- /takt-no-op/src/main/java/jp/wasabeef/takt/Seat.java: -------------------------------------------------------------------------------- 1 | package jp.wasabeef.takt; 2 | 3 | import android.view.Gravity; 4 | 5 | /** 6 | * Copyright (C) 2020 Wasabeef 7 | *
8 | * Licensed under the Apache License, Version 2.0 (the "License"); 9 | * you may not use this file except in compliance with the License. 10 | * You may obtain a copy of the License at 11 | *
12 | * http://www.apache.org/licenses/LICENSE-2.0 13 | *
14 | * Unless required by applicable law or agreed to in writing, software 15 | * distributed under the License is distributed on an "AS IS" BASIS, 16 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 17 | * See the License for the specific language governing permissions and 18 | * limitations under the License. 19 | */ 20 | 21 | public enum Seat { 22 | TOP_RIGHT(Gravity.TOP | Gravity.END), 23 | TOP_LEFT(Gravity.TOP | Gravity.START), 24 | TOP_CENTER(Gravity.TOP | Gravity.CENTER_HORIZONTAL), 25 | 26 | RIGHT_CENTER(Gravity.END | Gravity.CENTER_VERTICAL), 27 | LEFT_CENTER(Gravity.START | Gravity.CENTER_VERTICAL), 28 | CENTER(Gravity.CENTER), 29 | 30 | BOTTOM_RIGHT(Gravity.BOTTOM | Gravity.END), 31 | BOTTOM_LEFT(Gravity.BOTTOM | Gravity.START), 32 | BOTTOM_CENTER(Gravity.BOTTOM | Gravity.CENTER_HORIZONTAL); 33 | 34 | private final int gravity; 35 | 36 | Seat(int gravity) { 37 | this.gravity = gravity; 38 | } 39 | 40 | public int getGravity() { 41 | return gravity; 42 | } 43 | } 44 | -------------------------------------------------------------------------------- /takt-no-op/src/main/java/jp/wasabeef/takt/Takt.java: -------------------------------------------------------------------------------- 1 | package jp.wasabeef.takt; 2 | 3 | import android.app.Application; 4 | 5 | /** 6 | * Copyright (C) 2020 Wasabeef 7 | *
8 | * Licensed under the Apache License, Version 2.0 (the "License"); 9 | * you may not use this file except in compliance with the License. 10 | * You may obtain a copy of the License at 11 | *
12 | * http://www.apache.org/licenses/LICENSE-2.0 13 | *
14 | * Unless required by applicable law or agreed to in writing, software
15 | * distributed under the License is distributed on an "AS IS" BASIS,
16 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 | * See the License for the specific language governing permissions and
18 | * limitations under the License.
19 | */
20 |
21 | public class Takt {
22 |
23 | private final static Program program = new Program();
24 |
25 | private Takt() {
26 | }
27 |
28 | public static Program stock(Application application) {
29 | return program.prepare(application);
30 | }
31 |
32 | public static void play() {
33 | }
34 |
35 | public static void finish() {
36 | }
37 |
38 | public static class Program implements LifecycleListener.LifecycleCallbackListener {
39 | public Program() {
40 | }
41 |
42 | private Program prepare(Application application) {
43 | return this;
44 | }
45 |
46 | @Override
47 | public void onAppForeground() {
48 | }
49 |
50 | @Override
51 | public void onAppBackground() {
52 | }
53 |
54 | public void play() {
55 | }
56 |
57 | public void stop() {
58 | }
59 |
60 | public Program color(int color) {
61 | return this;
62 | }
63 |
64 | public Program size(float size) {
65 | return this;
66 | }
67 |
68 | public Program useCustomControl() {
69 | return this;
70 | }
71 |
72 | public Program alpha(float alpha) {
73 | return this;
74 | }
75 |
76 | public Program interval(int ms) {
77 | return this;
78 | }
79 |
80 | public Program listener(Audience audience) {
81 | return this;
82 | }
83 |
84 | public Program hide() {
85 | return this;
86 | }
87 |
88 | public Program seat(Seat seat) {
89 | return this;
90 | }
91 |
92 | public Program showOverlaySetting(boolean enable) {
93 | return this;
94 | }
95 | }
96 | }
97 |
--------------------------------------------------------------------------------
/takt/build.gradle:
--------------------------------------------------------------------------------
1 | apply plugin: 'com.android.library'
2 |
3 | android {
4 | compileSdkVersion COMPILE_SDK_VERSION as int
5 |
6 | defaultConfig {
7 | minSdkVersion MIN_SDK_VERSION as int
8 | targetSdkVersion TARGET_SDK_VERSION as int
9 | }
10 | }
11 |
12 | ext {
13 | bintrayRepo = 'maven'
14 | bintrayName = 'takt'
15 | bintrayUserOrg = 'wasabeef'
16 | publishedGroupId = 'jp.wasabeef'
17 | libraryName = 'takt'
18 | artifact = 'takt'
19 | libraryDescription = 'Android libraries for measuring the FPS'
20 | siteUrl = 'https://github.com/wasabeef/Takt'
21 | gitUrl = 'https://github.com/wasabeef/Takt.git'
22 | issueUrl = 'https://github.com/wasabeef/Takt/issues'
23 | libraryVersion = VERSION_NAME
24 | developerId = 'wasabeef'
25 | developerName = 'Wasabeef'
26 | developerEmail = 'dadadada.chop@gmail.com'
27 | licenseName = 'The Apache Software License, Version 2.0'
28 | licenseUrl = 'http://www.apache.org/licenses/LICENSE-2.0.txt'
29 | allLicenses = ["Apache-2.0"]
30 | }
31 |
32 | // TODO: Close JCenter on May 1st https://jfrog.com/blog/into-the-sunset-bintray-jcenter-gocenter-and-chartcenter/
33 | // apply from: 'https://gist.githubusercontent.com/wasabeef/cf14805bee509baf7461974582f17d26/raw/bintray-v1.gradle'
34 | // apply from: 'https://gist.githubusercontent.com/wasabeef/cf14805bee509baf7461974582f17d26/raw/install-v1.gradle'
35 |
36 | apply from: 'https://gist.githubusercontent.com/wasabeef/2f2ae8d97b429e7d967128125dc47854/raw/maven-central-v1.gradle'
37 |
--------------------------------------------------------------------------------
/takt/src/main/AndroidManifest.xml:
--------------------------------------------------------------------------------
1 |
6 | * Licensed under the Apache License, Version 2.0 (the "License"); 7 | * you may not use this file except in compliance with the License. 8 | * You may obtain a copy of the License at 9 | *
10 | * http://www.apache.org/licenses/LICENSE-2.0 11 | *
12 | * Unless required by applicable law or agreed to in writing, software 13 | * distributed under the License is distributed on an "AS IS" BASIS, 14 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 | * See the License for the specific language governing permissions and 16 | * limitations under the License. 17 | */ 18 | 19 | public interface Audience { 20 | void heartbeat(double fps); 21 | } 22 | -------------------------------------------------------------------------------- /takt/src/main/java/jp/wasabeef/takt/LifecycleListener.java: -------------------------------------------------------------------------------- 1 | package jp.wasabeef.takt; 2 | 3 | import android.app.Activity; 4 | import android.app.Application; 5 | import android.os.Bundle; 6 | 7 | /** 8 | * Copyright (C) 2020 Wasabeef 9 | *
10 | * Licensed under the Apache License, Version 2.0 (the "License"); 11 | * you may not use this file except in compliance with the License. 12 | * You may obtain a copy of the License at 13 | *
14 | * http://www.apache.org/licenses/LICENSE-2.0 15 | *
16 | * Unless required by applicable law or agreed to in writing, software 17 | * distributed under the License is distributed on an "AS IS" BASIS, 18 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 19 | * See the License for the specific language governing permissions and 20 | * limitations under the License. 21 | */ 22 | 23 | public class LifecycleListener implements Application.ActivityLifecycleCallbacks { 24 | private int startedActivityCounter = 0; 25 | private final LifecycleCallbackListener listener; 26 | 27 | public LifecycleListener(LifecycleCallbackListener listener) { 28 | this.listener = listener; 29 | } 30 | 31 | public interface LifecycleCallbackListener { 32 | void onAppForeground(); 33 | 34 | void onAppBackground(); 35 | } 36 | 37 | @Override 38 | public void onActivityStarted(Activity activity) { 39 | synchronized (this) { 40 | startedActivityCounter++; 41 | if (startedActivityCounter == 1 && listener != null) { 42 | listener.onAppForeground(); 43 | } 44 | } 45 | } 46 | 47 | @Override 48 | public void onActivityStopped(Activity activity) { 49 | synchronized (this) { 50 | startedActivityCounter--; 51 | if (startedActivityCounter == 0 && listener != null) { 52 | listener.onAppBackground(); 53 | } 54 | } 55 | } 56 | 57 | @Override 58 | public void onActivityCreated(Activity activity, Bundle savedInstanceState) { 59 | } 60 | 61 | @Override 62 | public void onActivityResumed(Activity activity) { 63 | } 64 | 65 | @Override 66 | public void onActivityPaused(Activity activity) { 67 | } 68 | 69 | @Override 70 | public void onActivitySaveInstanceState(Activity activity, Bundle outState) { 71 | } 72 | 73 | @Override 74 | public void onActivityDestroyed(Activity activity) { 75 | } 76 | } 77 | -------------------------------------------------------------------------------- /takt/src/main/java/jp/wasabeef/takt/Metronome.java: -------------------------------------------------------------------------------- 1 | package jp.wasabeef.takt; 2 | 3 | import android.view.Choreographer; 4 | 5 | import java.util.ArrayList; 6 | import java.util.List; 7 | import java.util.concurrent.TimeUnit; 8 | 9 | /** 10 | * Copyright (C) 2020 Wasabeef 11 | *
12 | * Licensed under the Apache License, Version 2.0 (the "License"); 13 | * you may not use this file except in compliance with the License. 14 | * You may obtain a copy of the License at 15 | *
16 | * http://www.apache.org/licenses/LICENSE-2.0 17 | *
18 | * Unless required by applicable law or agreed to in writing, software
19 | * distributed under the License is distributed on an "AS IS" BASIS,
20 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
21 | * See the License for the specific language governing permissions and
22 | * limitations under the License.
23 | */
24 |
25 | class Metronome implements Choreographer.FrameCallback {
26 |
27 | private final Choreographer choreographer;
28 |
29 | private long frameStartTime = 0;
30 | private int framesRendered = 0;
31 |
32 | private final List
8 | * Licensed under the Apache License, Version 2.0 (the "License");
9 | * you may not use this file except in compliance with the License.
10 | * You may obtain a copy of the License at
11 | *
12 | * http://www.apache.org/licenses/LICENSE-2.0
13 | *
14 | * Unless required by applicable law or agreed to in writing, software
15 | * distributed under the License is distributed on an "AS IS" BASIS,
16 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 | * See the License for the specific language governing permissions and
18 | * limitations under the License.
19 | */
20 |
21 | public enum Seat {
22 | TOP_RIGHT(Gravity.TOP | Gravity.END),
23 | TOP_LEFT(Gravity.TOP | Gravity.START),
24 | TOP_CENTER(Gravity.TOP | Gravity.CENTER_HORIZONTAL),
25 |
26 | RIGHT_CENTER(Gravity.END | Gravity.CENTER_VERTICAL),
27 | LEFT_CENTER(Gravity.START | Gravity.CENTER_VERTICAL),
28 | CENTER(Gravity.CENTER),
29 |
30 | BOTTOM_RIGHT(Gravity.BOTTOM | Gravity.END),
31 | BOTTOM_LEFT(Gravity.BOTTOM | Gravity.START),
32 | BOTTOM_CENTER(Gravity.BOTTOM | Gravity.CENTER_HORIZONTAL);
33 |
34 | private final int gravity;
35 |
36 | Seat(int gravity) {
37 | this.gravity = gravity;
38 | }
39 |
40 | public int getGravity() {
41 | return gravity;
42 | }
43 | }
44 |
--------------------------------------------------------------------------------
/takt/src/main/java/jp/wasabeef/takt/Takt.java:
--------------------------------------------------------------------------------
1 | package jp.wasabeef.takt;
2 |
3 | import android.app.Application;
4 | import android.content.Context;
5 | import android.content.Intent;
6 | import android.graphics.PixelFormat;
7 | import android.net.Uri;
8 | import android.os.Build;
9 | import android.provider.Settings;
10 | import android.util.Log;
11 | import android.view.LayoutInflater;
12 | import android.view.View;
13 | import android.view.WindowManager;
14 | import android.view.WindowManager.LayoutParams;
15 | import android.widget.RelativeLayout;
16 | import android.widget.TextView;
17 |
18 | import java.text.DecimalFormat;
19 |
20 | /**
21 | * Copyright (C) 2020 Wasabeef
22 | *
23 | * Licensed under the Apache License, Version 2.0 (the "License");
24 | * you may not use this file except in compliance with the License.
25 | * You may obtain a copy of the License at
26 | *
27 | * http://www.apache.org/licenses/LICENSE-2.0
28 | *
29 | * Unless required by applicable law or agreed to in writing, software
30 | * distributed under the License is distributed on an "AS IS" BASIS,
31 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
32 | * See the License for the specific language governing permissions and
33 | * limitations under the License.
34 | */
35 |
36 | public class Takt {
37 |
38 | private final static Program program = new Program();
39 |
40 | private Takt() {
41 | }
42 |
43 | public static Program stock(Application application) {
44 | return program.prepare(application);
45 | }
46 |
47 | public static void play() {
48 | program.play();
49 | }
50 |
51 | public static void finish() {
52 | program.stop();
53 | }
54 |
55 | public static class Program implements LifecycleListener.LifecycleCallbackListener {
56 | private Metronome metronome;
57 | private boolean show = true;
58 | private boolean isPlaying = false;
59 | private boolean showSetting = true;
60 | private boolean customControl = false;
61 |
62 | private Application app;
63 | private WindowManager wm;
64 | private View stageView;
65 | private TextView fpsText;
66 | private LayoutParams params;
67 |
68 | private final DecimalFormat decimal = new DecimalFormat("#.0' fps'");
69 |
70 | public Program() {
71 | }
72 |
73 | private Program prepare(Application application) {
74 | metronome = new Metronome();
75 | params = new LayoutParams();
76 | params.width = LayoutParams.WRAP_CONTENT;
77 | params.height = LayoutParams.WRAP_CONTENT;
78 | application.registerActivityLifecycleCallbacks(new LifecycleListener(this));
79 |
80 | if (isOverlayApiDeprecated()) {
81 | params.type = LayoutParams.TYPE_APPLICATION_OVERLAY;
82 | } else {
83 | params.type = LayoutParams.TYPE_TOAST;
84 | }
85 | params.flags = LayoutParams.FLAG_KEEP_SCREEN_ON | LayoutParams.FLAG_NOT_FOCUSABLE
86 | | LayoutParams.FLAG_NOT_TOUCH_MODAL | LayoutParams.FLAG_NOT_TOUCHABLE;
87 | params.format = PixelFormat.TRANSLUCENT;
88 | params.gravity = Seat.BOTTOM_RIGHT.getGravity();
89 | params.x = 10;
90 |
91 | app = application;
92 | wm = (WindowManager) application.getSystemService(Context.WINDOW_SERVICE);
93 | LayoutInflater inflater = LayoutInflater.from(app);
94 | stageView = inflater.inflate(R.layout.stage, new RelativeLayout(app));
95 | fpsText = stageView.findViewById(R.id.takt_fps);
96 |
97 | listener(fps -> {
98 | if (fpsText != null) {
99 | fpsText.setText(decimal.format(fps));
100 | }
101 | });
102 |
103 | return this;
104 | }
105 |
106 | @Override
107 | public void onAppForeground() {
108 | if (!customControl) play();
109 | }
110 |
111 | @Override
112 | public void onAppBackground() {
113 | if (!customControl) stop();
114 | }
115 |
116 | public void play() {
117 | if (!hasOverlayPermission()) {
118 | if (showSetting) {
119 | startOverlaySettingActivity();
120 | } else {
121 | Log.w("takt", "Application has no Overlay permission");
122 | }
123 | return;
124 | }
125 |
126 | metronome.start();
127 |
128 | if (show && !isPlaying) {
129 | wm.addView(stageView, params);
130 | isPlaying = true;
131 | }
132 | }
133 |
134 | public void stop() {
135 | metronome.stop();
136 |
137 | if (show && isPlaying) {
138 | wm.removeView(stageView);
139 | isPlaying = false;
140 | }
141 | }
142 |
143 | public Program color(int color) {
144 | fpsText.setTextColor(color);
145 | return this;
146 | }
147 |
148 | public Program size(float size) {
149 | fpsText.setTextSize(size);
150 | return this;
151 | }
152 |
153 | public Program useCustomControl() {
154 | customControl = true;
155 | return this;
156 | }
157 |
158 | /*
159 | * alpha from = 0.0, to = 1.0
160 | */
161 | public Program alpha(float alpha) {
162 | fpsText.setAlpha(alpha);
163 | return this;
164 | }
165 |
166 | public Program interval(int ms) {
167 | metronome.setInterval(ms);
168 | return this;
169 | }
170 |
171 | public Program listener(Audience audience) {
172 | metronome.addListener(audience);
173 | return this;
174 | }
175 |
176 | public Program hide() {
177 | show = false;
178 | return this;
179 | }
180 |
181 | public Program seat(Seat seat) {
182 | params.gravity = seat.getGravity();
183 | return this;
184 | }
185 |
186 | public Program showOverlaySetting(boolean enable) {
187 | showSetting = enable;
188 | return this;
189 | }
190 |
191 | private boolean isOverlayApiDeprecated() {
192 | return Build.VERSION.SDK_INT >= 26;
193 | }
194 |
195 | private boolean hasOverlayPermission() {
196 | return Build.VERSION.SDK_INT < 23 || Settings.canDrawOverlays(app);
197 | }
198 |
199 | private void startOverlaySettingActivity() {
200 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
201 | app.startActivity(new Intent(Settings.ACTION_MANAGE_OVERLAY_PERMISSION,
202 | Uri.parse("package:" + app.getPackageName())).addFlags(Intent.FLAG_ACTIVITY_NEW_TASK));
203 | }
204 | }
205 | }
206 | }
207 |
--------------------------------------------------------------------------------
/takt/src/main/res/layout/stage.xml:
--------------------------------------------------------------------------------
1 |
2 |