如何解决Android Image Cropper 不适用于来自相机的图像
我使用的是 ArthurHub 提供的 Image Cropper,它曾经在所有经过测试的设备上都运行良好,我可以从图库和相机中裁剪图像。最近在更新后的 galaxy A51 设备上;如果您尝试裁剪图像相机,应用程序会崩溃,但从图库裁剪效果很好!
这是我的 build.gradle(:app) 文件:
apply plugin: 'com.android.application'
android {
compileSdkVersion 30
buildToolsversion "29.0.3"
defaultConfig {
applicationId "com.bostanji.cropper"
minSdkVersion 21
targetSdkVersion 30
versionCode 1
versionName "1.0"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'),'proguard-rules.pro'
}
}
}
dependencies {
implementation filetree(dir: "libs",include: ["*.jar"])
implementation 'androidx.appcompat:appcompat:1.2.0'
implementation 'com.google.android.material:material:1.3.0'
implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
implementation 'androidx.navigation:navigation-fragment:2.3.4'
implementation 'androidx.navigation:navigation-ui:2.3.4'
api 'com.theartofdev.edmodo:android-image-cropper:2.8.0'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'androidx.test.ext:junit:1.1.2'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
}
这是我的代码:
package com.bostanji.cropper;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import com.google.android.material.floatingactionbutton.FloatingActionButton;
import com.google.android.material.snackbar.Snackbar;
import com.theartofdev.edmodo.cropper.CropImage;
import com.theartofdev.edmodo.cropper.CropImageView;
import androidx.appcompat.app.AppCompatActivity;
import androidx.appcompat.widget.Toolbar;
import android.view.View;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.ImageView;
public class MainActivity extends AppCompatActivity {
private ImageView imageView;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Toolbar toolbar = findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
imageView = findViewById(R.id.imageView);
FloatingActionButton fab = findViewById(R.id.fab);
fab.setonClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
startCropper();
}
});
}
private void startCropper(){
CropImage.activity()
.setGuidelines(CropImageView.Guidelines.ON).setAspectRatio(1,1)
.start(this);
}
@Override
public void onActivityResult(int requestCode,int resultCode,Intent data) {
super.onActivityResult(requestCode,resultCode,data);
if (requestCode == CropImage.CROP_IMAGE_ACTIVITY_REQUEST_CODE) {
CropImage.ActivityResult result = CropImage.getActivityResult(data);
if (resultCode == RESULT_OK) {
Uri resultUri = result.getUri();
imageView.setimageURI(resultUri);
} else if (resultCode == CropImage.CROP_IMAGE_ACTIVITY_RESULT_ERROR_CODE) {
Exception error = result.getError();
}
}
}
@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);
}
}
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