引用 1211:哦,没注意防盗链- -
请编辑帖子把图片上传一下,感谢哦~~
<code class="lang-text">apply plugin: 'android-library' buildscript { repositories { mavenCentral() } dependencies { classpath 'com.android.tools.build:gradle:1.0.0' } } android { compileSdkVersion 21 buildToolsVersion "21.1.2" defaultConfig { minSdkVersion 13 targetSdkVersion 21 versionCode 2490 versionName "2.4.9" } sourceSets { main { manifest.srcFile 'AndroidManifest.xml' java.srcDirs = ['src'] resources.srcDirs = ['src'] res.srcDirs = ['res'] aidl.srcDirs = ['src'] } } }</code>
<code class="lang-java">public class MyActivity extends Activity implements HelperCallbackInterface { private BaseLoaderCallback mOpenCVCallBack = new BaseLoaderCallback(this) { @Override public void onManagerConnected(int status) { switch (status) { case LoaderCallbackInterface.SUCCESS: { Log.i(TAG, "OpenCV loaded successfully"); // Create and set View mView = new puzzle15View(mAppContext); setContentView(mView); } break; default: { super.onManagerConnected(status); } break; } } }; /** Call on every application resume **/ @Override protected void onResume() { Log.i(TAG, "Called onResume"); super.onResume(); Log.i(TAG, "Trying to load OpenCV library"); if (!OpenCVLoader.initAsync(OpenCVLoader.OPENCV_VERSION_2_4_6, this, mOpenCVCallBack)) { Log.e(TAG, "Cannot connect to OpenCV Manager"); } }</code>
<code class="lang-java">package com.example.ras.myapplication; import org.opencv.android.BaseLoaderCallback; import org.opencv.android.OpenCVLoader; import org.opencv.android.Utils; import org.opencv.core.Mat; import org.opencv.imgproc.Imgproc; import android.support.v7.app.ActionBarActivity; import android.graphics.Bitmap; import android.graphics.Bitmap.Config; import android.graphics.BitmapFactory; import android.os.Bundle; import android.util.Log; import android.view.Menu; import android.view.MenuItem; import android.view.View; import android.view.View.OnClickListener; import android.widget.ImageView; import android.widget.Button; import android.widget.TextView; public class MainActivity extends ActionBarActivity { Button btnProcess; Bitmap srcBitmap; Bitmap grayBitmap; Bitmap MaskBitmap; ImageView imgLena; TextView OpCVversion; private static final String TAG = "MainActivity"; private static boolean flag = true; private static boolean isFirst = true; // Grey private BaseLoaderCallback mLoaderCallback = new BaseLoaderCallback(this) { @Override public void onManagerConnected(int status) { // TODO Auto-generated method stub switch (status) { case BaseLoaderCallback.SUCCESS: Log.i(TAG, "Load success"); break; default: super.onManagerConnected(status); Log.i(TAG, "Load fail"); break; } } }; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); initUI(); btnProcess.setOnClickListener(new ProcessClickListener()); } public void initUI(){ btnProcess = (Button)findViewById(R.id.button); imgLena = (ImageView)findViewById(R.id.imageView); OpCVversion = (TextView)findViewById(R.id.textView3); OpCVversion.setText("Ver: " + OpenCVLoader.OPENCV_VERSION_2_4_9); Log.i(TAG, "initUI sucess..."); } public void procSrc2Gray(){ Mat rgbMat = new Mat(); Mat grayMat = new Mat(); srcBitmap = BitmapFactory.decodeResource(getResources(), R.drawable.lena); grayBitmap = Bitmap.createBitmap(srcBitmap.getWidth(), srcBitmap.getHeight(), Config.RGB_565); Utils.bitmapToMat(srcBitmap, rgbMat);//convert original bitmap to Mat, R G B. Imgproc.cvtColor(rgbMat, grayMat, Imgproc.COLOR_RGB2GRAY);//rgbMat to gray grayMat Utils.matToBitmap(grayMat, grayBitmap); //convert mat to bitmap Log.i(TAG, "procSrc2Gray sucess..."); } private class ProcessClickListener implements OnClickListener{ @Override public void onClick(View v) { // TODO Auto-generated method stub if(isFirst) { procSrc2Gray(); isFirst = false; } if(flag){ imgLena.setImageBitmap(grayBitmap); btnProcess.setText("Origin"); flag = false; } else{ imgLena.setImageBitmap(srcBitmap); btnProcess.setText("Grey"); flag = true; } } } @Override public boolean onCreateOptionsMenu(Menu menu) { // Inflate the menu; this adds items to the action bar if it is present. getMenuInflater().inflate(R.menu.menu_main, menu); return true; } @Override public boolean onOptionsItemSelected(MenuItem item) { // Handle action bar item clicks here. The action bar will // automatically handle clicks on the Home/Up button, so long // as you specify a parent activity in AndroidManifest.xml. int id = item.getItemId(); //noinspection SimplifiableIfStatement if (id == R.id.action_settings) { return true; } return super.onOptionsItemSelected(item); } @Override protected void onResume() { // TODO Auto-generated method stub super.onResume(); //load OpenCV engine and init OpenCV library isFirst = true; OpenCVLoader.initAsync(OpenCVLoader.OPENCV_VERSION_2_4_9, this, mLoaderCallback); Log.i(TAG, "onResume sucess load OpenCV..."); } }</code>
[修改于 9年11个月前 - 2014/12/22 20:17:17]
引用 darkorochi:最新的3.0.0beta
都2.4.9了啊。。。。。
引用 1176764177:IDE可以Android Studio毕竟是谷歌官方的,也可以Intellij + ADT 也可以eclipse + ADT
这就是传说中的安卓开发环境搭建?
我查的方法得在谷歌下一堆东西必须翻墙。
咋办。。
ide用啥好用捏
c艹作为编程语言如何??
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