WMSUtils.java
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package com.huaheng.wms.util;
import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.view.View;
import android.widget.Toast;
import com.huaheng.wms.MainActivity;
public class WMSUtils {
private static boolean isShow = true;
/**
* 短时间显示Toast
*
* @param context
* @param message
*/
public static void showShort(Context context, String message)
{
if (isShow)
Toast.makeText(context, message, Toast.LENGTH_SHORT).show();
}
/**
* 长时间显示Toast
*
* @param context
* @param message
*/
public static void showLong(Context context, String message)
{
if (isShow)
Toast.makeText(context, message, Toast.LENGTH_LONG).show();
}
public static void requestFocus(final View view) {
view.postDelayed(new Runnable() {
@Override
public void run() {
view.requestFocus();
}
}, 200);
}
public static void startActivity(Context context, Class<?> cls) {
Intent intent = new Intent();
intent.setClass(context, cls);
context.startActivity(intent);
}
public static String getVersionName(Context context) {
String localVersionName = "";
try {
PackageInfo packageInfo = context.getApplicationContext()
.getPackageManager()
.getPackageInfo(context.getPackageName(), 0);
localVersionName = packageInfo.versionName;
} catch (PackageManager.NameNotFoundException e) {
e.printStackTrace();
}
return localVersionName;
}
public static int getVersionCode(Context context) {
int localVersion = 0;
try {
PackageInfo packageInfo = context.getApplicationContext()
.getPackageManager()
.getPackageInfo(context.getPackageName(), 0);
localVersion = packageInfo.versionCode;
} catch (PackageManager.NameNotFoundException e) {
e.printStackTrace();
}
return localVersion;
}
}