Android Open Source - Common-Library App Utils

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License

The source code is released under:

Apache License

Java Source Code

package com.morgan.library.utils;
//ww w.  jav  a 2s  .  c o  m
import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager.NameNotFoundException;
import android.graphics.Bitmap;
import android.widget.Toast;

import com.morgan.library.app.APPContext;

/**
 * ??????????????
 * 
 * @author Morgan.Ji
 * 
 */
public class AppUtils {

  private static final String TAG = AppUtils.class.getName();

  public static void installLauncherShortCut(Intent intent,
      String shortCutName, Bitmap icon) {
    installLauncherShortCut(intent, shortCutName, icon, false);
  }

  public static void installLauncherShortCut(Intent intent,
      String shortCutName, Bitmap icon, boolean duplicate) {
    Intent shortCutIntent = new Intent(
        "com.android.launcher.action.INSTALL_SHORTCUT");
    shortCutIntent.putExtra(Intent.EXTRA_SHORTCUT_NAME, shortCutName);
    shortCutIntent.putExtra(Intent.EXTRA_SHORTCUT_ICON, icon);
    shortCutIntent.putExtra("duplicate", duplicate);
    intent.setAction(Intent.ACTION_MAIN);
    shortCutIntent.putExtra(Intent.EXTRA_SHORTCUT_INTENT, intent);
    APPContext.getContext().sendBroadcast(shortCutIntent);
  }

  /**
   * ????App???????
   * 
   * @return
   */
  public static PackageInfo getPackageInfo() {
    PackageInfo info = null;
    try {
      info = APPContext
          .getContext()
          .getPackageManager()
          .getPackageInfo(APPContext.getContext().getPackageName(), 0);
    } catch (NameNotFoundException e) {
      Logger.e(TAG, "?????????????", e);
    }
    if (info == null)
      info = new PackageInfo();
    return info;
  }

  public static void ToastMessage(Context cont, String msg) {
    Toast.makeText(cont, msg, Toast.LENGTH_SHORT).show();
  }

  public static void ToastMessage(Context cont, int msg) {
    Toast.makeText(cont, msg, Toast.LENGTH_SHORT).show();
  }

  public static void ToastMessage(Context cont, String msg, int time) {
    Toast.makeText(cont, msg, time).show();
  }
}

Java Source Code List

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