Distorted Android

import android.opengl.EGLSurface;

import android.opengl.GLES20;

import android.os.Looper;

import android.util.Log;

import android.view.Surface;

import android.view.SurfaceHolder;

  private volatile RenderHandler mHandler;

  // Used to wait for the thread to start.

  private boolean mReady = false;

  private volatile SurfaceHolder mSurfaceHolder;  // may be updated by UI thread

  private EglCore eglCore;

      }

    catch(Exception ex)

      {

      }

    }