diff --git a/students/soft1714080902401/app/src/main/AndroidManifest.xml b/students/soft1714080902401/app/src/main/AndroidManifest.xml
index 1c2fb5f27..195d3bd09 100644
--- a/students/soft1714080902401/app/src/main/AndroidManifest.xml
+++ b/students/soft1714080902401/app/src/main/AndroidManifest.xml
@@ -1,6 +1,13 @@
+
+
+
+
+
+
+
-
+
+
@@ -18,8 +26,20 @@
+
+ android:required="false" />
+
+
+
+
-
-
\ No newline at end of file
diff --git a/students/soft1714080902401/app/src/main/java/edu/hzuapps/androidlabs/soft1714080902401/Soft1714080902401Activity.java b/students/soft1714080902401/app/src/main/java/edu/hzuapps/androidlabs/soft1714080902401/Soft1714080902401Activity.java
index d136ae1c0..aa94b595f 100644
--- a/students/soft1714080902401/app/src/main/java/edu/hzuapps/androidlabs/soft1714080902401/Soft1714080902401Activity.java
+++ b/students/soft1714080902401/app/src/main/java/edu/hzuapps/androidlabs/soft1714080902401/Soft1714080902401Activity.java
@@ -4,15 +4,14 @@
import android.content.Intent;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
-import android.util.Log;
+
import android.view.View;
import android.widget.Button;
import android.widget.ImageView;
import com.bumptech.glide.Glide;
-import java.io.File;
-import java.util.concurrent.ExecutionException;
+
public class Soft1714080902401Activity extends AppCompatActivity {
@@ -28,7 +27,7 @@ protected void onCreate(Bundle savedInstanceState) {
mfpimage=(ImageView) findViewById(R.id.fpimage);
Glide.with(this).load("https://b-ssl.duitang.com/uploads/item/201903/17/20190317150323_opsor.thumb.700_0.jpg").error(R.drawable.errorview).into(mfpimage);
- Button begin = (Button) findViewById(R.id.Begin);
+ Button begin= (Button) findViewById(R.id.Begin);
begin.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
@@ -36,6 +35,14 @@ public void onClick(View v) {
startActivity(intent);
}
});
+
+ Button begin2 = (Button) findViewById(R.id.Begin2);
+ begin2.setOnClickListener(new View.OnClickListener() {
+ public void onClick(View v) {
+ Intent intent = new Intent(Soft1714080902401Activity.this,Soft1714080902401_meActivity.class);
+ startActivity(intent);
+ }
+ });
}
}
diff --git a/students/soft1714080902401/app/src/main/java/edu/hzuapps/androidlabs/soft1714080902401/Soft1714080902401_meActivity.java b/students/soft1714080902401/app/src/main/java/edu/hzuapps/androidlabs/soft1714080902401/Soft1714080902401_meActivity.java
new file mode 100644
index 000000000..60dbcda36
--- /dev/null
+++ b/students/soft1714080902401/app/src/main/java/edu/hzuapps/androidlabs/soft1714080902401/Soft1714080902401_meActivity.java
@@ -0,0 +1,275 @@
+package edu.hzuapps.androidlabs.soft1714080902401;
+
+import android.annotation.TargetApi;
+import android.content.ContentUris;
+import android.content.Intent;
+import android.database.Cursor;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.net.Uri;
+import android.os.Build;
+import android.os.Bundle;
+import android.os.Environment;
+import android.os.StrictMode;
+import android.provider.DocumentsContract;
+import android.provider.MediaStore;
+import android.support.annotation.RequiresApi;
+import android.support.v7.app.AppCompatActivity;
+import android.view.View;
+import android.widget.Button;
+import android.widget.ImageView;
+import android.widget.Toast;
+
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+
+public class Soft1714080902401_meActivity extends AppCompatActivity {
+
+ private static final File USER_ICON = new File(Environment.getExternalStorageDirectory(), "touxiang.jpg");
+ //请求识别码(分别为本地相册、相机、图片裁剪)
+ private static final int PHOTO_REQUEST = 1;
+ private static final int CAMERA_REQUEST = 2;
+ private static final int PHOTO_CLIP = 3;
+
+ private Button buttonLocal;
+ private Button buttonCamera;
+ private ImageView picture;
+ private Uri imageUri;
+
+ @RequiresApi(api = Build.VERSION_CODES.JELLY_BEAN_MR2)
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ /*解决android 7.0以上版本 exposed beyond app through ClipData.Item.getUri()问题*/
+ StrictMode.VmPolicy.Builder builder = new StrictMode.VmPolicy.Builder();
+ StrictMode.setVmPolicy(builder.build());
+ builder.detectFileUriExposure();
+
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.activity_soft1714080902401_me);
+
+ Button begin = (Button) findViewById(R.id.Begin);
+ begin.setOnClickListener(new View.OnClickListener() {
+ @Override
+ public void onClick(View v) {
+ Intent intent;
+ intent = new Intent(Soft1714080902401_meActivity.this, Soft1714080902401_01Activity.class);
+ startActivity(intent);
+ }
+ });
+ Button begin2 = (Button) findViewById(R.id.Begin2);
+ begin2.setOnClickListener(new View.OnClickListener() {
+ @Override
+ public void onClick(View v) {
+ Intent intent = new Intent(Soft1714080902401_meActivity.this, Soft1714080902401_meActivity.class);
+ startActivity(intent);
+ }
+ });
+
+ picture = (ImageView) findViewById(R.id.imageView);
+ buttonLocal = (Button) findViewById(R.id.buttonLocalpic);
+ buttonCamera = (Button) findViewById(R.id.buttonCamerapic);
+
+ buttonLocal.setOnClickListener(new View.OnClickListener() {
+ @Override
+ public void onClick(View v) {
+ // getPicFromLocal();
+ Intent intent = new Intent("android.intent.action.GET_CONTENT");
+ intent.setType("image/*");
+ /*
+ * 打开相册
+ * */
+ startActivityForResult(intent, PHOTO_REQUEST);
+ }
+ });
+
+ buttonCamera.setOnClickListener(new View.OnClickListener() {
+ @Override
+ public void onClick(View v) {
+ // getPicFromCamera();
+ File outputImage = new File(Environment.getExternalStorageDirectory(),
+ "output_image.jpg");
+ /*
+ * 初始化图片
+ * */
+ try {
+ if (outputImage.exists()) {
+ outputImage.delete();
+ }
+ outputImage.createNewFile();
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ /*
+ * 将File对象转成Uri对象
+ * */
+ imageUri = Uri.fromFile(outputImage);
+ /*
+ * 构建隐式Intent，指定图片输出地址
+ * */
+ Intent intent = new Intent("android.media.action.IMAGE_CAPTURE");
+ intent.putExtra(MediaStore.EXTRA_OUTPUT, imageUri);
+ /*
+ * 启动相机，并向下一个活动传递参数
+ * */
+ startActivityForResult(intent, CAMERA_REQUEST);
+ }
+ });
+ }
+
+ @Override
+ protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+ switch (requestCode) {
+ /*
+ * 拍照成功返回结果，跳转到裁剪
+ * */
+ case CAMERA_REQUEST:
+ if (resultCode == RESULT_OK) {
+ Intent intent = new Intent("com.android.camera.action.CROP");
+ intent.setDataAndType(imageUri, "image/*");
+ intent.putExtra("scale", true);
+ intent.putExtra(MediaStore.EXTRA_OUTPUT, imageUri);
+ /*
+ * 启动剪裁程序
+ * */
+ startActivityForResult(intent,PHOTO_CLIP);
+ }
+ break;
+ /*
+ * 裁剪结束，将.jpg解析成Bitmap显示出来
+ * */
+ case PHOTO_CLIP:
+ if (resultCode == RESULT_OK) {
+ try {
+ Bitmap bitmap = BitmapFactory.decodeStream(
+ getContentResolver().openInputStream(imageUri));
+ picture.setImageBitmap(bitmap); //显示剪裁后的图片
+ } catch (FileNotFoundException e) {
+ e.printStackTrace();
+ }
+ }
+ break;
+ /*
+ * 判断版本，选择处理图片方式
+ * */
+ case PHOTO_REQUEST:
+ if (resultCode == RESULT_OK) {
+ if (Build.VERSION.SDK_INT >= 19) {
+ /*
+ * 4.4及以上版本
+ * */
+ handleImageOnKitKat(data);
+ } else {
+ /*
+ * 4.4以下版本
+ * */
+ handleImageBeforeKitKat(data);
+ }
+ }
+ break;
+ default:
+ break;
+ }
+ }
+
+ /*
+ * 4.4以上版本需要封装Uri
+ * */
+ @TargetApi(19)
+ private void handleImageOnKitKat(Intent data) {
+ String imagePath = null;
+ /*
+ * 获取路径
+ * */
+ Uri uri = data.getData();
+ /*
+ *Document类型Uri对document id处理
+ * */
+ if (DocumentsContract.isDocumentUri(this, uri)) {
+ String docId = DocumentsContract.getDocumentId(uri);
+ /*
+ * 与Uri中Authority部分比较,media格式需进一步解析
+ * */
+ if ("com.android.providers.media.documents".equals(
+ uri.getAuthority())) {
+ String id = docId.split(":")[1];
+ String selection = MediaStore.Images.Media._ID + "=" + id;
+ /*
+ * 传入getImagePath获得真实路径
+ * */
+ imagePath = getImagePath(
+ MediaStore.Images.Media.EXTERNAL_CONTENT_URI, selection);
+ } else if ("com.android.providers.downloads.documents".equals(
+ uri.getAuthority())) {
+ /*
+ * downloads格式获得路径
+ * */
+ Uri contentUri = ContentUris.withAppendedId(
+ Uri.parse("content://downloads/public_downloads"),
+ Long.valueOf(docId));
+ imagePath = getImagePath(contentUri, null);
+ }
+ } else if ("content".equalsIgnoreCase(uri.getScheme())) {
+ /*
+ * 普通处理
+ * */
+ imagePath = getImagePath(uri, null);
+ }
+ /*
+ * 图片显示
+ * */
+ displayImage(imagePath);
+ }
+
+ /*
+ * 4.4以下版本返回图片真实Uri，直接处理
+ * */
+ private void handleImageBeforeKitKat(Intent data) {
+ Uri uri = data.getData();
+ String imagePath = getImagePath(uri, null);
+ displayImage(imagePath);
+ }
+
+ /*
+ * 获取图片路径
+ * */
+ private String getImagePath(Uri uri, String selection) {
+ String path = null;
+ Cursor cursor = getContentResolver().query(uri, null, selection, null, null);
+ if (cursor != null) {
+ /*
+ * 定位第一行返回指定列名称
+ * */
+ if (cursor.moveToFirst()) {
+ path = cursor.getString(cursor.getColumnIndex(MediaStore.Images.Media.DATA));
+ }
+ /*
+ * 释放资源
+ * */
+ cursor.close();
+ }
+ return path;
+ }
+
+ /*
+ * 打印图片
+ * */
+ private void displayImage(String imagePath) {
+ if (imagePath != null) {
+ /*
+ * 将照片解析为Bitmap形式展现
+ * */
+ Bitmap bitmap = BitmapFactory.decodeFile(imagePath);
+ picture.setImageBitmap(bitmap);
+ } else {
+ Toast.makeText(this, "failed to get image", Toast.LENGTH_SHORT).show();
+ }
+
+
+
+
+
+
+ }
+
+}
diff --git a/students/soft1714080902401/app/src/main/res/drawable/touxiang.jpg b/students/soft1714080902401/app/src/main/res/drawable/touxiang.jpg
new file mode 100644
index 000000000..84f9010c0
Binary files /dev/null and b/students/soft1714080902401/app/src/main/res/drawable/touxiang.jpg differ
diff --git a/students/soft1714080902401/app/src/main/res/layout/activity_soft1714080902401_me.xml b/students/soft1714080902401/app/src/main/res/layout/activity_soft1714080902401_me.xml
new file mode 100644
index 000000000..9dff125f7
--- /dev/null
+++ b/students/soft1714080902401/app/src/main/res/layout/activity_soft1714080902401_me.xml
@@ -0,0 +1,129 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/students/soft1714080902401/app/src/main/res/layout/activity_soft_1714080902401.xml b/students/soft1714080902401/app/src/main/res/layout/activity_soft_1714080902401.xml
index c55033d35..3752aa141 100644
--- a/students/soft1714080902401/app/src/main/res/layout/activity_soft_1714080902401.xml
+++ b/students/soft1714080902401/app/src/main/res/layout/activity_soft_1714080902401.xml
@@ -34,6 +34,7 @@
android:layout_marginBottom="55dp"
android:orientation="vertical">
+