show Installed App Details - Android android.content.pm

Android examples for android.content.pm:App

  1. HOME
  2. Android
  3. android.content.pm
  4. App

Description

show Installed App Details

Demo Code

import android.content.Context;
import android.content.Intent;
import android.net.Uri;
import android.os.Build;
import android.provider.Settings;

public class Main {

  private static final String SCHEME = "package";
  private static final String APP_PKG_NAME_21 = "com.android.settings.ApplicationPkgName";
  private static final String APP_DETAILS_CLASS_NAME = "com.android.settings.InstalledAppDetails";
  private static final String APP_PKG_NAME_22 = "pkg";
  private static final String APP_DETAILS_PACKAGE_NAME = "com.android.settings";

  public static void showInstalledAppDetails(Context context, String packageName) {
    Intent intent = new Intent();
    final int apiLevel = Build.VERSION.SDK_INT;
    if (apiLevel >= 9) { // above 2.3
      intent.setAction(Settings.ACTION_APPLICATION_DETAILS_SETTINGS);
      Uri uri = Uri.fromParts(SCHEME, packageName, null);
      intent.setData(uri);//from  ww  w.  j  a va  2 s.c o m
    } else { // below 2.3
      final String appPkgName = (apiLevel == 8 ? APP_PKG_NAME_22 : APP_PKG_NAME_21);
      intent.setAction(Intent.ACTION_VIEW);
      intent.setClassName(APP_DETAILS_PACKAGE_NAME, APP_DETAILS_CLASS_NAME);
      intent.putExtra(appPkgName, packageName);
    }
    context.startActivity(intent);
  }

}

Related Tutorials