黑屏后我的应用程序崩溃

时间:2019-03-01 11:54:22

标签: android android-layout

我正在使用Win10在android studio上构建应用程序的简单项目

目前,我只有两个基本活动:“登录”和“主要”, 我的项目已同步,构建并成功运行,但是当它在我的android手机上打开以进行仿真时,它在黑屏保留了大约2s的时间后立即崩溃

我的应用已连接到Firebase,我只需要更改登录屏幕的wallpapper即可,

那是我的build.gradle:

 apply plugin: 'com.android.application'
    apply plugin: 'com.google.gms.google-services'

    android {
        compileSdkVersion 28
        defaultConfig {
            applicationId "com.example.grantthornton"
            minSdkVersion 22
            targetSdkVersion 28
            versionCode 1
            versionName "1.0"
            testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
        }
        buildTypes {
            release {
                minifyEnabled false
                proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
            }
        }
    }

    dependencies {
        implementation fileTree(dir: 'libs', include: ['*.jar'])
        implementation 'com.android.support:appcompat-v7:28.0.0'
        implementation 'com.android.support:design:28.0.0'
        implementation 'com.google.firebase:firebase-database:16.0.4'
        implementation 'com.google.firebase:firebase-storage:16.0.4'
        implementation 'com.google.firebase:firebase-auth:16.0.4'
        implementation 'com.android.support.constraint:constraint-layout:1.1.3'
        implementation 'com.google.firebase:firebase-core:16.0.4'
        testImplementation 'junit:junit:4.12'
        androidTestImplementation 'com.android.support.test:runner:1.0.2'
        androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'

谢谢!

0 个答案:

没有答案