通过Intent卸载,启动，分享某个应用

//通过包名和隐式Intent卸载
case R.id.pop_uninstall:
    if (mCurrentClickInfoBean.isSystem) {
        Toast.makeText(mContext, "系统应用不可删除", Toast.LENGTH_SHORT).show();
    } else {
        Intent intent = new Intent();
        intent.setAction(Intent.ACTION_DELETE);
        intent.addCategory(Intent.CATEGORY_DEFAULT);//"android.intent.category.DEFAULT"
        intent.setData(Uri.parse("package:" + mCurrentClickInfoBean.packageName));
        startActivity(intent);
    }
    break;
//通过包管理者来开启一个应用
case R.id.pop_start:
    PackageManager pm = getPackageManager();
    Intent intent = pm.getLaunchIntentForPackage(mCurrentClickInfoBean.packageName);
    if (intent != null) {
        startActivity(intent);
    } else {
        Toast.makeText(mContext, "此应用不能开启", Toast.LENGTH_SHORT).show();
    }
    break;
//分享,通过实现IntentFileter action=SEND的应用。
case R.id.pop_share:
    Intent intent1 = new Intent();
    intent1.setAction(Intent.ACTION_SEND);
    intent1.putExtra(Intent.EXTRA_TEXT, "分享一个应用,应用名称为" + mCurrentClickInfoBean.name);
    intent1.setType("text/plain");
    startActivity(intent1);
    break;