如何获得应用程序的权限为每个应用程序？如何以编程方式做到这一点在Android？ [英] How to get App's Permission for each app? how to do it programmatically on Android?

问题描述

如何获得应用程序的权限的详细信息为每个应用程序？如何做到这一点编程？

How to get App's Permission Detail for each app? how to do it programmatically?

照片： http://f.anyhub.net/2eKL

我要显示的应用程序的权限的详细信息为每个应用程序上的TextView。 但我尝试，但不正常？

I want to display "App's Permission Detail for each app" on TextView. But I try it but Not Ok??

============= Hello.java ===========

=============Hello.java===========

import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.ListView;
import android.content.Intent;
import android.content.Context;
import android.content.pm.*;
import android.widget.TextView;
import java.util.*;

public class HelloSakez extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);

final Intent mainIntent = new Intent(Intent.ACTION_MAIN, null);
mainIntent.addCategory(Intent.CATEGORY_LAUNCHER);
final ListView lw = (ListView) findViewById(R.id.listView1);
final List<ResolveInfo> pkglist = lw.getContext().getPackageManager().queryIntentActivities(mainIntent, 0);
final TextView tw = (TextView) findViewById(R.id.textView1);
Iterator it = pkglist.iterator();
while(it.hasNext()){
ResolveInfo rf = (ResolveInfo)it.next();
tw.append(rf.toString());
}
}
}

============ main.xml中========================

============main.xml ========================

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
>
<Button android:text="Button" android:id="@+id/button1" android:layout_width="wrap_content" android:layout_height="wrap_content"></Button>
<ListView android:id="@+id/listView1" android:layout_height="wrap_content" android:layout_width="fill_parent"></ListView>
<TextView android:text="TextView" android:id="@+id/textView1" android:layout_width="wrap_content" android:layout_height="wrap_content"></TextView>
</LinearLayout>

=========================================

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推荐答案

您需要使用PackageManager的的 GET_PERMISSIONS 标志。

You need to use PackageManager's GET_PERMISSIONS flag.

检查这个问题。

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