打开我的应用后,它会跳转到辅助功能设置。但是,在我打开我的onServiceConnected
(称为AccessibilityService
)后,VoiceService
未被调用。
VoiceService
无法启动。或者我需要以不同的方式将MainActivity
与VoiceService
绑定?
的AndroidManifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.wang.hearexpr">
<uses-permission
android:enabled="true"
android:name="android.permission.BIND_ACCESSIBILITY_SERVICE"/>
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<activity android:name=".MainActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<service android:name=".VoiceService"
android:enabled="true"
android:permission="android.permission.BIND_ACCESSIBILITY_SERVICE"
android:label="@string/service_name">
<meta-data
android:name="android.accessibilityservice"
android:resource="@xml/voice_config"/>
<intent-filter>
<action android:name="android.accessibilityservice.AccessibilityService"/>
</intent-filter>
</service>
</application>
</manifest>
voice_config.xml
<?xml version="1.0" encoding="utf-8"?>
<accessibility-service
xmlns:android="http://schemas.android.com/apk/res/android"
android:description="@string/service_description"
android:packageNames="com.example.wang.hearexpr"
android:accessibilityEventTypes="typeAllMask"
android:accessibilityFlags="flagDefault"
android:accessibilityFeedbackType="feedbackSpoken"
android:notificationTimeout="100"
android:canRetrieveWindowContent="true"
android:canRequestTouchExplorationMode="true"
android:settingsActivity="com.example.android.accessibility.ServiceSettingsActivity"/>
VoiceService.java
package com.example.wang.hearexpr;
import android.accessibilityservice.AccessibilityService;
import android.accessibilityservice.AccessibilityServiceInfo;
import android.content.Intent;
import android.os.Handler;
import android.util.Log;
import android.view.accessibility.AccessibilityEvent;
public class VoiceService extends AccessibilityService {
private static final String TAG = "hear the voice";
@Override
public void onServiceConnected(){
super.onServiceConnected();
Log.d(TAG, "Service Connected");
}
@Override
public void onAccessibilityEvent(AccessibilityEvent event) {
Log.d(TAG,"onAccessibilityEvent: "+ event.toString());
}
@Override
public void onInterrupt() {
Log.d(TAG, "Interrupted");
}
@Override
public void onDestroy(){
Log.d(TAG, "Destroyed");
}
}
MainActivity.java
package com.example.wang.hearexpr;
import android.content.Intent;
import android.provider.Settings;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
public class MainActivity extends AppCompatActivity {
private static final Intent sSettingsIntent =
new Intent(Settings.ACTION_ACCESSIBILITY_SETTINGS);
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
startActivityForResult(sSettingsIntent,0);
}
}
答案 0 :(得分:0)
这就是答案:
在sed -e
'/<%/ # When we match the start pattern, '<%', execute the following command block
{
1!b; # If we're not on the first line when we match the start pattern, exit
:x; # Define label 'x'
$!N; # If not at the end of file, capture the current line
/%>/!bx; # If we're not at the end pattern, '%>', go to label 'x'
s/<%.*%>// # After reaching the end pattern, replace all matching text in the captured lines with nothing
}'
-i "file"
voice_config.xml
应修改为您自己的活动名称。