Android暗码启动

原文:http://shaobin0604.iteye.com/blog/888943

 

参考 http://griffinshi.iteye.com/blog/576354

 

不说啥了：代码来自于 $ANDROID_SOURCE/packages/apps/Settings 

 

AndroidManifest.xml

<activity android:name="TestingSettings" android:label="@string/testing">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.DEFAULT"/>
</intent-filter>
</activity>
<receiver android:name="TestingSettingsBroadcastReceiver">
<intent-filter>
<action android:name="android.provider.Telephony.SECRET_CODE"/>
<data android:scheme="android_secret_code" android:host="4636"/>
</intent-filter>
</receiver>

 

TestSettings.java

package com.android.settings;

import android.provider.Telephony;
import static android.provider.Telephony.Intents.SECRET_CODE_ACTION;

import android.content.Context;
import android.content.Intent;
import android.content.BroadcastReceiver;
import android.util.Config;
import android.util.Log;
import android.view.KeyEvent;


public class TestingSettingsBroadcastReceiver extends BroadcastReceiver {
  
    public TestingSettingsBroadcastReceiver() {
    }
    
    @Override
    public void onReceive(Context context, Intent intent) {
        if (intent.getAction().equals(SECRET_CODE_ACTION)) {
            Intent i = new Intent(Intent.ACTION_MAIN);
            i.setClass(context, TestingSettings.class);
            i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
            context.startActivity(i);
        }
    }
}