加上查看地图

endian11

2019-09-26 f4b92800b86383d7abe4e2cbf04f4083d0ce8d03

加上查看地图

 app/src/main/java/safeluck/drive/evaluation/fragment/MapFragment.java

New file
@@ -0,0 +1,90 @@
package safeluck.drive.evaluation.fragment;

import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.Path;
import android.graphics.PathDashPathEffect;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.view.LayoutInflater;
import android.view.SurfaceHolder;
import android.view.SurfaceView;
import android.view.View;
import android.view.ViewGroup;

import me.yokeyword.fragmentation.SupportFragment;
import safeluck.drive.evaluation.R;

/**
 * MyApplication2
 * Created by lzw on 2019/9/26. 15:20:58
 * 邮箱：632393724@qq.com
 * All Rights Saved! Chongqing AnYun Tech co. LTD
 */
public class MapFragment extends SupportFragment implements SurfaceHolder.Callback {
    private boolean isDrawing = false;

    public static SupportFragment newInstance(){
        return new MapFragment();
    }
    private SurfaceView mSurfaceView;
    private SurfaceHolder holder;
    Paint paint = new Paint(Paint.ANTI_ALIAS_FLAG);
    Path path = new Path();
    private Canvas canvas;
    @Nullable
    @Override
    public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {


        mSurfaceView = new SurfaceView(getActivity());
        ViewGroup.LayoutParams layoutParams = new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT);
        holder = mSurfaceView.getHolder();
        holder.addCallback(this);
        mSurfaceView.setLayoutParams(layoutParams);
        mSurfaceView.setKeepScreenOn(true);
        return mSurfaceView;
    }

    @Override
    public void surfaceCreated(final SurfaceHolder holder) {
        isDrawing = true;
        //开启线程 进行画图
        new Thread(new Runnable() {
            @Override
            public void run() {
                while (isDrawing){
                    drawPath();
                }
            }
        }).start();
    }

    private void drawPath() {
        try {
            canvas = holder.lockCanvas();
            paint.setColor(Color.RED);
            path.addCircle(mSurfaceView.getWidth()/2,mSurfaceView.getHeight()/2,70, Path.Direction.CW);
            canvas.drawPath(path,paint);

        } catch (Exception e) {
            e.printStackTrace();
        } finally {
            if (canvas != null){
                holder.unlockCanvasAndPost(canvas);
            }
        }
    }

    @Override
    public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) {

    }

    @Override
    public void surfaceDestroyed(SurfaceHolder holder) {
        isDrawing = false;
    }
}

 app/src/main/java/safeluck/drive/evaluation/fragment/TrainFragment.java

@@ -22,7 +22,7 @@
 * 邮箱：632393724@qq.com
 * All Rights Saved! Chongqing AnYun Tech co. LTD
 */
public class TrainFragment extends SupportFragment {
public class TrainFragment extends SupportFragment implements View.OnClickListener {
    private ListView mListView ;
    private ScoreAdapter mScoreAdapter;

@@ -42,6 +42,7 @@
    }
    private void initView(View view) {
        mListView = view.findViewById(R.id.lv);
        view.findViewById(R.id.view_map).setOnClickListener(this);
        mScoreAdapter = new ScoreAdapter(_mActivity);
        mListView.setAdapter(mScoreAdapter);
        mListView.addHeaderView(LayoutInflater.from(_mActivity).inflate(R.layout.layout_score_item,null));
@@ -51,4 +52,19 @@
        mScoreAdapter.addDatas(mArrayList);

    }

    @Override
    public void onClick(View v) {
        switch (v.getId()){
            case R.id.view_map:
                MapFragment passwordFragment = findFragment(MapFragment.class);
                if (passwordFragment == null) {
                    passwordFragment = (MapFragment) MapFragment.newInstance();
                    start(passwordFragment);
                } else {
                    start(passwordFragment);
                }
                break;
        }
    }
}

 app/src/main/res/layout/profile_layout.xml

@@ -116,7 +116,6 @@
                android:layout_height="wrap_content"
                android:layout_weight="1"
                android:text="查看地图"
                android:visibility="gone"
                android:textColor="@android:color/white"/>
        </LinearLayout>