android - 如何在Android中初始化parse.com代码

Question

我正在尝试使用 Parse.com sdk，但无法让我的 Parse 代码进行初始化。我不知道把它放在哪里，我需要帮助，因为我不知道我是否需要把它放在我的主目录中，或者我是否需要把它放在其他地方。

这是我放在不同类中的几段代码

我用示例创建了这个

package com.example.musicdroid;
import com.parse.Parse;
import com.parse.ParseACL; 
import com.parse.ParseUser;
import android.app.Application;

public class ParseApplication extends Application {

@Override
public void onCreate() {
    super.onCreate();

    // Add your initialization code here
    Parse.initialize(this, "XXX", "XXX");

    ParseUser.enableAutomaticUser();
    ParseACL defaultACL = new ParseACL();


    ParseACL.setDefaultACL(defaultACL, true);
}

这是我最初拥有它的地方

import com.parse.Parse;
import com.parse.ParseAnalytics;
import com.parse.ParseInstallation;
import com.parse.PushService;

import android.net.Uri;
import android.os.Bundle;
import android.app.Activity;
import android.app.ListActivity;
import android.content.ActivityNotFoundException;
import android.content.Intent;
import android.view.Menu;
import android.view.View;
import android.widget.ArrayAdapter;
import android.widget.ListView;

public class Main extends ListActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    String[] choices = { "Rock", "Metal", "Rap", "My Favorites" };
    setListAdapter(new ArrayAdapter<String>(this, R.layout.main,
            R.id.music, choices));
}

protected void onListItemClick(ListView l, View v, int position, long id) {
    switch (position) {
    case 0:
        try {
            startActivity(new Intent(
                    Intent.ACTION_VIEW,
                    Uri.parse("spotify:user:warnermusicus:playlist:3DRD3GUpQSjK2rryIRVOPS")));
        } catch (ActivityNotFoundException e) {
            final Intent intent = new Intent(
                    Intent.ACTION_VIEW,
                    Uri.parse("https://play.google.com/store/apps/details?id=com.spotify.mobile.android.ui"));
            startActivity(intent);
        }
        break;
    case 1:
        try {
            startActivity(new Intent(
                    Intent.ACTION_VIEW,
                    Uri.parse("spotify:user:warnermusicus:playlist:6iIDHF5tBqzS6uZjMEzBdQ")));
        } catch (ActivityNotFoundException e) {
            final Intent intent = new Intent(
                    Intent.ACTION_VIEW,
                    Uri.parse("https://play.google.com/store/apps/details?id=com.spotify.mobile.android.ui"));
            startActivity(intent);
        }
        break;
    case 2:
        try {
            startActivity(new Intent(
                    Intent.ACTION_VIEW,
                    Uri.parse("spotify:user:digsterdeutschland:playlist:5pvJLjAhcKCHXGOb7pEbBZ")));
        } catch (ActivityNotFoundException e) {
            final Intent intent = new Intent(
                    Intent.ACTION_VIEW,
                    Uri.parse("https://play.google.com/store/apps/details?id=com.spotify.mobile.android.ui"));
            startActivity(intent);
        }
        break;
    case 3:
        try {
            startActivity(new Intent(
                    Intent.ACTION_VIEW,
                    Uri.parse("spotify:user:digsterdeutschland:playlist:1hYWCuFv5Eav9yIZXHwnpd")));
        } catch (ActivityNotFoundException e) {
            final Intent intent = new Intent(
                    Intent.ACTION_VIEW,
                    Uri.parse("https://play.google.com/store/apps/details?id=com.spotify.mobile.android.ui"));
            startActivity(intent);
        }
        break;
    }
}

@Override
public boolean onCreateOptionsMenu(Menu menu) {
    // Inflate the menu; this adds items to the action bar if it is present.
    getMenuInflater().inflate(R.menu.main, menu);
    return true;
}

我有它的另一个地方。这是主菜单

package com.example.musicdroid;
import com.parse.Parse;
import com.parse.ParseAnalytics;
import android.app.ListActivity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.ArrayAdapter;
import android.widget.ListView;

 public class MainMenu extends ListActivity {
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    String[] choices = { "Main", "Bios", "Artist Search", "How To Use" };
    setListAdapter(new ArrayAdapter<String>(this, R.layout.menu, R.id.Menu,
            choices));
}

protected void onListItemClick(ListView l, View v, int position, long id) {
    switch (position) {
    case 0:
        startActivity(new Intent(MainMenu.this, Main.class));
        break;
    case 1:
        startActivity(new Intent(MainMenu.this, Bios.class));
        break;
    case 2:
        startActivity(new Intent(MainMenu.this, Search.class));
        break;
    case 3:
        startActivity(new Intent(MainMenu.this, How.class));
        break;
    }
}
}

list 代码

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.musicdroid"
android:versionCode="1"
android:versionName="1.0" >

<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.VIBRATE" />
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />

<permission
    android:name="com.example.musicdroid.permission.C2D_MESSAGE"
    android:protectionLevel="signature" />

<uses-permission android:name="com.example.musicdroid.permission.C2D_MESSAGE" />

<uses-sdk
    android:minSdkVersion="8"
    android:targetSdkVersion="17" />

<application
    android:allowBackup="true"
    android:icon="@drawable/fiery_music_symbol"
    android:label="@string/app_name"
    android:theme="@android:style/Theme.Holo" >
    <activity
        android:name="com.example.musicdroid.Main"
        android:label="@string/app_name" >
    </activity>
    <activity android:name=".MainMenu" >
    </activity>
    <activity android:name=".Bios" >
    </activity>
    <activity android:name=".Search" >
    </activity>
    <activity android:name=".How" >
    </activity>
    <activity android:name=".LoginSignupActivity" >
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>
    <activity android:name=".Welcome" >
    </activity>

    <service android:name="com.parse.PushService" />

    <receiver android:name="com.parse.ParseBroadcastReceiver" >
        <intent-filter>
            <action android:name="android.intent.action.BOOT_COMPLETED" />
            <action android:name="android.intent.action.USER_PRESENT" />
        </intent-filter>
    </receiver>
    <receiver
        android:name="com.parse.GcmBroadcastReceiver"
        android:permission="com.google.android.c2dm.permission.SEND" >
        <intent-filter>
            <action android:name="com.google.android.c2dm.intent.RECEIVE" />
            <action android:name="com.google.android.c2dm.intent.REGISTRATION" />
            <category android:name="com.example.musicdroid" />
        </intent-filter>
    </receiver>
</application>

</manifest>

Answer 1

在 list 文件中添加扩展应用程序的类

<application android:name="your packagename.ParseApplication" 

 android:icon="@drawable/icon"  

 android:label="@string/app_name">

希望对你有帮助