onetime

app/.gitignore

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+/build

app/build.gradle

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+apply plugin: 'com.android.application'
+
+android {
+    compileSdkVersion 26
+    defaultConfig {
+        applicationId "com.zyl.photoselectutils"
+        minSdkVersion 15
+        targetSdkVersion 26
+        versionCode 1
+        versionName "1.0"
+        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+}
+
+dependencies {
+    implementation fileTree(dir: 'libs', include: ['*.jar'])
+    implementation 'com.android.support:appcompat-v7:26.1.0'
+    implementation 'com.android.support.constraint:constraint-layout:1.0.2'
+    implementation 'com.github.bumptech.glide:glide:3.7.0'
+    implementation 'pub.devrel:easypermissions:1.0.1'
+    implementation project(':photoutils')
+    testImplementation 'junit:junit:4.12'
+
+}

app/proguard-rules.pro

@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile

app/src/androidTest/java/com/zyl/photoselectutils/ExampleInstrumentedTest.java

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+package com.zyl.photoselectutils;
+
+import android.content.Context;
+import android.support.test.InstrumentationRegistry;
+import android.support.test.runner.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.*;
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+    @Test
+    public void useAppContext() throws Exception {
+        // Context of the app under test.
+        Context appContext = InstrumentationRegistry.getTargetContext();
+
+        assertEquals("com.zyl.photoselectutils", appContext.getPackageName());
+    }
+}

app/src/main/AndroidManifest.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.zyl.photoselectutils">
+
+
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
+    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
+    <uses-permission android:name="android.permission.CAMERA"/>
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/AppTheme">
+        <activity android:name=".MainActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>

app/src/main/java/com/zyl/photoselectutils/MainActivity.java

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+package com.zyl.photoselectutils;
+
+import android.content.Intent;
+import android.net.Uri;
+import android.os.Bundle;
+import android.support.v7.app.AppCompatActivity;
+import android.view.View;
+import android.widget.Button;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import com.bumptech.glide.Glide;
+import com.zyl.photoutils.PhotoUtils;
+
+import java.io.File;
+import java.util.List;
+
+import pub.devrel.easypermissions.AppSettingsDialog;
+import pub.devrel.easypermissions.EasyPermissions;
+
+import static android.Manifest.permission.CAMERA;
+import static android.Manifest.permission.READ_EXTERNAL_STORAGE;
+import static android.Manifest.permission.WRITE_EXTERNAL_STORAGE;
+
+public class MainActivity extends AppCompatActivity implements View.OnClickListener, EasyPermissions.PermissionCallbacks {
+
+    private TextView mTvPath, mTvUri;
+    private ImageView mIvPic;
+
+    String[] takePhotoPerms = {READ_EXTERNAL_STORAGE, WRITE_EXTERNAL_STORAGE, CAMERA};
+    String[] selectPhotoPerms = {READ_EXTERNAL_STORAGE, WRITE_EXTERNAL_STORAGE};
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+
+        ((Button) findViewById(R.id.btnTakePhoto)).setOnClickListener(this);
+        ((Button) findViewById(R.id.btnSelectPhoto)).setOnClickListener(this);
+        mTvPath = (TextView) findViewById(R.id.tvPath);
+        mTvUri = (TextView) findViewById(R.id.tvUri);
+        mIvPic = (ImageView) findViewById(R.id.ivPic);
+
+        //（上下文，是否裁剪，选取图片监听）
+        PhotoUtils.getInstance().init(this, true, new PhotoUtils.OnSelectListener() {
+            @Override
+            public void onFinish(File outputFile, Uri outputUri) {
+                // 4、当拍照或从图库选取图片成功后回调
+                mTvPath.setText(outputFile.getAbsolutePath());
+                mTvUri.setText(outputUri.toString());
+                Glide.with(MainActivity.this).load(outputUri).into(mIvPic);
+            }
+        });
+
+        //或者使用设置带参数（上下文，图片裁剪时的宽度比例，图片裁剪时的高度比例，图片裁剪后的宽度，图片裁剪后的高度，选取图片监听）
+//        PhotoUtils.getInstance().initParm(this, 2, 1, 400, 400
+//                , new PhotoUtils.OnSelectListener() {
+//                    @Override
+//                    public void onFinish(File outputFile, Uri outputUri) {
+//                        // 4、当拍照或从图库选取图片成功后回调
+//                        mTvPath.setText(outputFile.getAbsolutePath());
+//                        mTvUri.setText(outputUri.toString());
+//                        Glide.with(MainActivity.this).load(outputUri).into(mIvPic);
+//                    }
+//                });
+
+    }
+
+    @Override
+    public void onClick(View view) {
+        switch (view.getId()) {
+            case R.id.btnTakePhoto:
+                checkPermission(takePhotoPerms, 1);
+                break;
+            case R.id.btnSelectPhoto:
+                checkPermission(selectPhotoPerms, 2);
+                break;
+        }
+    }
+
+
+    @Override
+    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+        super.onActivityResult(requestCode, resultCode, data);
+        // 2、在Activity中的onActivityResult()方法里与之关联
+        PhotoUtils.getInstance().bindForResult(requestCode, resultCode, data);
+    }
+
+
+    //-----------------------------------------权限----------------------------------------------------------
+
+    private void checkPermission(String[] perms, int requestCode) {
+        if (EasyPermissions.hasPermissions(this, perms)) {//已经有权限了
+            switch (requestCode) {
+                case 1:
+                    PhotoUtils.getInstance().takePhoto();
+                    break;
+                case 2:
+                    PhotoUtils.getInstance().selectPhoto();
+                    break;
+            }
+        } else {//没有权限去请求
+            EasyPermissions.requestPermissions(this, "权限", requestCode, perms);
+        }
+    }
+
+    @Override
+    public void onRequestPermissionsResult(int requestCode, String[] permissions,
+                                           int[] grantResults) {
+        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
+        EasyPermissions.onRequestPermissionsResult(requestCode, permissions, grantResults, this);
+    }
+
+    @Override
+    public void onPermissionsGranted(int requestCode, List<String> perms) {//设置成功
+        switch (requestCode) {
+            case 1:
+                PhotoUtils.getInstance().takePhoto();
+                break;
+            case 2:
+                PhotoUtils.getInstance().selectPhoto();
+                break;
+        }
+    }
+
+    @Override
+    public void onPermissionsDenied(int requestCode, List<String> perms) {
+        if (EasyPermissions.somePermissionPermanentlyDenied(this, perms)) {
+            new AppSettingsDialog.Builder(this)
+                    .setTitle("权限设置")
+                    .setPositiveButton("设置")
+                    .setRationale("当前应用缺少必要权限,可能会造成部分功能受影响！请点击\"设置\"-\"权限\"-打开所需权限。最后点击两次后退按钮，即可返回")
+                    .build()
+                    .show();
+        }
+    }
+}

app/src/main/res/drawable-v24/ic_launcher_foreground.xml

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+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:aapt="http://schemas.android.com/aapt"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportHeight="108"
+    android:viewportWidth="108">
+    <path
+        android:fillType="evenOdd"
+        android:pathData="M32,64C32,64 38.39,52.99 44.13,50.95C51.37,48.37 70.14,49.57 70.14,49.57L108.26,87.69L108,109.01L75.97,107.97L32,64Z"
+        android:strokeColor="#00000000"
+        android:strokeWidth="1">
+        <aapt:attr name="android:fillColor">
+            <gradient
+                android:endX="78.5885"
+                android:endY="90.9159"
+                android:startX="48.7653"
+                android:startY="61.0927"
+                android:type="linear">
+                <item
+                    android:color="#44000000"
+                    android:offset="0.0" />
+                <item
+                    android:color="#00000000"
+                    android:offset="1.0" />
+            </gradient>
+        </aapt:attr>
+    </path>
+    <path
+        android:fillColor="#FFFFFF"
+        android:fillType="nonZero"
+        android:pathData="M66.94,46.02L66.94,46.02C72.44,50.07 76,56.61 76,64L32,64C32,56.61 35.56,50.11 40.98,46.06L36.18,41.19C35.45,40.45 35.45,39.3 36.18,38.56C36.91,37.81 38.05,37.81 38.78,38.56L44.25,44.05C47.18,42.57 50.48,41.71 54,41.71C57.48,41.71 60.78,42.57 63.68,44.05L69.11,38.56C69.84,37.81 70.98,37.81 71.71,38.56C72.44,39.3 72.44,40.45 71.71,41.19L66.94,46.02ZM62.94,56.92C64.08,56.92 65,56.01 65,54.88C65,53.76 64.08,52.85 62.94,52.85C61.8,52.85 60.88,53.76 60.88,54.88C60.88,56.01 61.8,56.92 62.94,56.92ZM45.06,56.92C46.2,56.92 47.13,56.01 47.13,54.88C47.13,53.76 46.2,52.85 45.06,52.85C43.92,52.85 43,53.76 43,54.88C43,56.01 43.92,56.92 45.06,56.92Z"
+        android:strokeColor="#00000000"
+        android:strokeWidth="1" />
+</vector>