修复录制锁屏10秒后无反应的问题。

Author: itchenning

README.md

@@ -26,5 +26,7 @@ https://github.com/yrom/ScreenRecorder
 
 - 保证可以录屏
 
+## <font color="red">不允许</font>电量优化
+- 防止在锁屏上10秒之后<b>无法录屏</b>
 
 # 本项目佛系维护，提交需求看心情适配。

app/src/main/AndroidManifest.xml

@@ -5,6 +5,7 @@
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
     <uses-permission android:name="android.permission.RECORD_AUDIO" />
     <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />
+    <uses-permission android:name="android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS" />
 
     <application
         android:allowBackup="false"

app/src/main/java/net/yrom/screenrecorder/MainActivity.java

@@ -39,6 +39,7 @@
 import android.os.Environment;
 import android.os.Handler;
 import android.os.Looper;
+import android.os.PowerManager;
 import android.os.StrictMode;
 import android.preference.PreferenceManager;
 import android.provider.Settings;
@@ -113,7 +114,6 @@ protected void onCreate(Bundle savedInstanceState) {
             SpinnerAdapter codecsAdapter = createCodecsAdapter(mAvcCodecInfos);
             mVideoCodec.setAdapter(codecsAdapter);
             restoreSelections(mVideoCodec, mVieoResolution, mVideoFramerate, mIFrameInterval, mVideoBitrate);
-
         });
         Utils.findEncodersByTypeAsync(AUDIO_AAC, infos -> {
             logCodecInfos(infos, AUDIO_AAC);
@@ -413,11 +413,26 @@ private void cancelRecorder() {
         stopRecorder();
     }
 
+
+    private boolean hasLoadBatPermission() {
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M) {
+            return true;
+        }
+        PowerManager powerManager = (PowerManager) this.getSystemService(Context.POWER_SERVICE);
+        return powerManager.isIgnoringBatteryOptimizations(this.getPackageName());
+    }
+
     @TargetApi(M)
     private void requestPermissions() {
         if (!Settings.canDrawOverlays(this)) {
             Intent intent = new Intent(Settings.ACTION_MANAGE_OVERLAY_PERMISSION, Uri.parse("package:" + getPackageName()));
             startActivity(intent);
+            return;
+        }
+        if (!hasLoadBatPermission()) {
+            Intent intent = new Intent(Settings.ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS);
+            this.startActivity(intent);
+            return;
         }
         String[] permissions = mAudioToggle.isChecked()
                 ? new String[]{WRITE_EXTERNAL_STORAGE, RECORD_AUDIO}

gradle.properties

@@ -16,5 +16,5 @@ KEYPATH=ScreenRecorder-master.keystore
 KEYPASS=fwtbdoblhklgbr
 KEYSTOREALIAS=ScreenRecorder-master
 app_name=ScreenRecorder
-app_version_name=1.0.0
-app_version_code=1
+app_version_name=1.1.0
+app_version_code=2